建筑电气英文翻译
(完整版)工程英语词汇
(完整版)工程英语词汇一、基础工程词汇1. 工程：Engineering2. 项目：Project3. 设计：Design4. 施工：Construction5. 监理：Supervision6. 材料：Material7. 结构：Structure8. 质量：Quality9. 安全：Safety10. 进度：Schedule二、土木工程词汇1. 土壤：Soil2. 基础：Foundation3. 桥梁：Bridge4. 隧道：Tunnel5. 路面：Pavement6. 水利：Hydraulic Engineering7. 港口：Harbor8. 道路：Road9. 铁路：Railway10. 地铁：Subway三、建筑工程词汇1. 建筑物：Building2. 楼层：Floor3. 墙体：Wall4. 屋顶：Roof5. 窗户：Window6. 门：Door7. 楼梯：Stairs8. 幕墙： Curtain Wall9. 装修：Decoration10. 室内设计：Interior Design四、电气工程词汇1. 电路：Circuit2. 电线：Wire3. 开关：Switch4. 插座：Outlet5. 发电机：Generator6. 变压器：Transformer7. 电动机：Motor8. 电池：Battery9. 照明：Illumination10. 控制系统：Control System五、机械工程词汇1. 机械：Machine2. 零件：Part3. 轴承：Bearing4. 齿轮：Gear5. 润滑：Lubrication6. 紧固件：Fastener7. 焊接：Welding8. 冲压：Stamping9. 加工：Machining10. 装配：Assembly六、环境工程词汇1. 环境：Environment2. 污染：Pollution3. 废水：Wastewater4. 废气：Waste Gas5. 噪音：Noise6. 固体废物：Solid Waste7. 污染治理：Pollution Control8. 节能：Energy Saving9. 环保：Environmental Protection10. 可持续发展：Sustainable Development七、信息技术工程词汇1. 信息技术：Information Technology (IT)2. 网络：Network3. 服务器：Server4. 数据库：Database5. 编程：Programming6. 软件开发：Software Development7. 硬件：Hardware8. 云计算：Cloud Computing9. 大数据：Big Data八、化学工程词汇1. 化学反应：Chemical Reaction2. 流体力学：Fluid Mechanics3. 热力学：Thermodynamics4. 分离过程：Separation Process5. 反应器：Reactor6. 材料 science：Material Science7. 质量传递：Mass Transfer8. 能量传递：Energy Transfer9. 过程控制：Process Control10. 安全工程：Safety Engineering九、航空航天工程词汇1. 航空：Aeronautics2. 航天：Astronautics3. 飞行器：Aircraft4. 发射：Launch5. 航天器：Spacecraft6. 导航：Navigation7. 飞行控制系统：Flight Control System8. 火箭：Rocket9. 卫星：Satellite10. 航天站：Space Station十、生物医学工程词汇1. 生物医学：Biomedical2. 生物材料：Biomaterial3. 医疗设备：Medical Device4. 生物力学：Biomechanics5. 细胞工程：Cell Engineering6. 基因工程：Genetic Engineering7. 仿生学：Bionics8. 生物传感器：Biosensor9. 医学影像：Medical Imaging10. 组织工程：Tissue Engineering十一、项目管理词汇1. 项目管理：Project Management2. 项目经理：Project Manager3. 项目规划：Project Planning4. 项目预算：Project Budget5. 项目进度：Project Schedule6. 风险管理：Risk Management7. 质量管理：Quality Management8. 成本控制：Cost Control9. 团队协作：Team Collaboration10. 项目交付：Project Delivery十二、建筑信息模型(BIM)词汇1. 建筑信息模型：Building Information Modeling (BIM)2. 三维模型：3D Model3. 四维建模：4D Modeling（时间维度）4. 五维建模：5D Modeling（成本维度）5. BIM软件：BIM Software6. 模型协调：Model Coordination7. 数字化施工：Digital Construction8. BIM协作：BIM Collaboration9. 可视化：Visualization10. 仿真分析：Simulation Analysis十三、绿色建筑与可持续性词汇1. 绿色建筑：Green Building2. 可持续性：Sustainability3. 节能：Energy Efficiency4. 碳排放：Carbon Emission5. 绿色认证：Green Certification6. 生态设计：Esign7. 资源循环：Resource Recycling8. 生物多样性：Biodiversity9. 低影响开发：Low Impact Development (LID)10. 环境生命周期评估：Environmental Life Cycle Assessment十四、电子工程与自动化词汇1. 电子工程：Electronics Engineering2. 电路板：Circuit Board3. 集成电路：Integrated Circuit (IC)4. 传感器：Sensor5. 自动化：Automation6. 控制系统：Control System7. 技术：Robotics8. 伺服电机：Servo Motor9. 可编程逻辑控制器：Programmable Logic Controller (PLC)10. 工业互联网：Industrial Internet of Things (IIoT)十五、地质工程与矿业词汇1. 地质工程：Geological Engineering2. 地层：Stratum3. 岩土工程：Geotechnical Engineering4. 钻探：Drilling5. 矿业：Mining6. 采掘：Excavation7. 岩石力学：Rock Mechanics8. 地下水：Groundwater9. 防滑坡：Landslide Prevention10. 矿物加工：Mineral Processing。
电气专业术语中英文对照
一．电气名词 Electric items二．线路（母线、回路）Lines (Bus , circuits) 三．设备 Equipments四．保护、继电器 Protection , relays五．电气仪表 Electric instruments六．防雷 Lightning protection七．接地 Grounding , earthing八．室、所 Room , Substation九．电修车间设备 Equipments of electric repair 十．材料 Material十一．图名 Drawings , diagrams十二．表头 Tables十三．标准图词汇 Terms from standard DWG 一．电气名词 Electric items交（直）流 Alternating (direct) current短路电流 Short-circuit current起始次暂态短路电流 Initial subtransient short-circuit current冲击电流 Impulse current稳态短路电流 Steady state short-circuit current临界电流 Critical current切断电流 Rupturing current熔断电流 Blow-out current故障电流 Fault current计算电流 Calculating current极限有限电流 Limit effective current过电流 Over current逆电流 Inverse current整定电流 Setting current额定电流 Rated current电流密度 Current density短路电流最大有效值 Maximum effective value of short-circuit current 高压 High-voltage , High-tension低压 Low-voltage , Low-tension计算电压 Calculating voltage激磁电压 Exciting voltage冲击电压 Impulse voltage临界电压 Critical voltage残留电压 Residual voltage击穿电压 Puncture voltage脉动电压 Pulsating voltage供电电压 Supply voltage电力电压 Power voltage照明电压 Lighting voltage灯丝电压 Filament voltage额定电压 Rated voltage电压损失 Voltage loss过(欠)电压 Over (under) voltage线路电压 Line voltage电压降 Voltage drop工作电压 Working voltage一次电压 Primary voltage二次电压 Secondary voltage电源 Electric source (power supply)自控电压 Power supply for process control6kV控制闪光电源 Flashing supply for 6kV control 工作电源 Working power supply (electric source) 保安电源 Emergency power supply (electric source) 直流稳压电源 Stabilized . source控制电源 Control supply直流电源 . source交流电源 . source负荷计算 Load calculation设备容量 Installed capacity需要容量 Electric demand功率因数 Power factor安装高度 Mounting height耐电压 Breakdown voltage工频耐压 High-voltage test with working frequency 表面闪络 Surface flash-over直流泄漏 . leakage体电阻率 Volume resistivity介质损失角 Dielectric loss angle击穿强度 Puncture intensity电压等级 Voltage grade比重 Specific gravity性能 Feature相序 Phase sequence瞬时 Instantaneous倾角 Angle of inclination跨度 Span正极 Positive pole负极 Negative pole截面(积) Cross section area辅助电源 Auxiliary source遮断容量 Interrupting capacity载流量 Current-carrying capacity校正系数 Correction factor连续负荷 Continuous load长期载流量 Continuous capacity长时间额定值 Longtime rating电动机堵转电流 Locked-rotor motor current限定负荷 Limited load电感负荷 Inductive load感应电流 Induced current二．线路（母线、回路）Lines (Bus , circuits)母线 Bus-bar合闸电源母线 Closing power source bus闪光母线 Flashing-bus备用母线 Spare bus装在支柱上的插接式母线 Post-supported plug-in bus way装在吊钩上的插接式母线 Hook-supported plug-in bus way装在支架上的插接式母线 Bracket-supported plug-in bus way 小母线 Miniature bus电源小母线 Power supply miniature bus操作小母线 Operating miniature bus事故信号小母线 Miniature bus for fault signal闪光小母线 Flashing miniature bus主母线 Main bus直流主母线 . main bus预告母线 Prewarning bus干线 Main line照明干线 Lighting main line接地干线 Grounding main line插座干线 Receptacle main line电压干线 Voltage main line端子出线 Terminal outgoing中性线 Neutral支线 Branch-line引入线 Lead-in电气线路 Electric circuit交流配电线路 . distribution circuit直流配电线路 . distribution circuit事故照明线路 Emergency lighting circuit控制线路 Control circuit接地或接零线路 Grounding or neutralizing circuit信号线路 Signal circuit有接地极的接地线路网 Grounding with grounding electrodes定子绕组测温回路 Temperature measuring circuit for stator winding 接地信号回路 Grounding signal circuit闪光信号回路 Flashing-signal circuit开阀回路 Circuit for opening valve关（闭）阀回路 Circuit for closing valve开度计回路 Circuit for opening meter电流测量回路 Current-measuring circuit差动保护回路 Differental protective circuit过流保护回路 Over-current protective circuit合闸回路 Closing circuit。
建筑术语翻译英文集1
常见的建筑术语的英文翻译集之一以下是一些常见的建筑术语的英文翻译集合之一：1. 建筑设计- Architectural Design2. 建筑结构- Building Structure3. 建筑材料- Building Materials4. 建筑施工- Building Construction5. 建筑成本- Construction Cost6. 建筑风格- Architectural Style7. 建筑师- Architect8. 建筑规划- Building Planning9. 建筑模型- Architectural Model10. 建筑面积- Building Area11. 建筑高度- Building Height12. 建筑容积率- Plot Ratio13. 建筑法规- Building Codes and Regulations14. 建筑节能- Energy Efficiency in Buildings15. 建筑智能化- Intelligent Buildings16. 绿色建筑- Green Buildings17. 可持续建筑- Sustainable Buildings18. 建筑声学- Architectural Acoustics19. 建筑光学- Architectural Optics20. 室内设计- Interior Design21. 景观设计- Landscape Design22. 结构设计- Structural Design23. 给排水设计- Water Supply and Drainage Design24. 暖通空调设计- HVAC Design25. 电气设计- Electrical Design26. 消防设计- Fire Protection Design27. 智能化系统设计- Intelligent System Design28. 施工组织设计- Construction Organization Design29. 施工图设计- Construction Drawing Design30. 装饰装修设计- Decoration and Finishing Design31. 建筑声学设计- Architectural Acoustics Design32. 建筑光学设计- Architectural Optics Design33. 建筑热工设计- Architectural Thermal Design34. 建筑美学设计- Architectural Aesthetic Design35. 建筑环境设计- Architectural Environment Design36. 建筑风水学- Feng Shui37. 建筑日照分析- Solar Analysis for Buildings38. 建筑通风分析- Ventilation Analysis for Buildings39. 建筑声环境分析- Acoustic Environment Analysis for Buildings40. 建筑光环境分析- Daylighting Environment Analysis for Buildings41. 建筑热环境分析- Thermal Environment Analysis for Buildings42. 建筑面积计算- Building Area Calculation43. 建筑楼层高度- Storey Height44. 建筑消防设计- Fire Protection Design for Buildings45. 建筑结构安全评估- Structural Safety Evaluation for Buildings46. 建筑抗震设计- Seismic Design for Buildings47. 建筑防洪设计- Flood-resistant Design for Buildings48. 建筑工程招标- Building Engineering Tendering49. 建筑工程施工许可- Construction Permission for Building Projects50. 建筑工程造价咨询- Engineering Cost Consulting for Building Projects51. 建筑工程监理- Project Supervision for Building Projects52. 建筑工程验收- Acceptance of Building Projects53. 建筑工程质量检测- Quality Detection of Building Projects54. 建筑工程质量评估- Quality Evaluation of Building Projects55. 建筑工程质量保修- Quality Guarantee of Building Projects56. 建筑工程档案- Construction Project Archives57. 建筑工程安全- Construction Safety58. 建筑工程管理- Construction Project Management59. 建筑工程合同- Construction Contract60. 建筑工程保险- Construction Insurance61. 建筑工程材料- Construction Materials62. 建筑工程机械- Construction Machinery63. 建筑工程劳务- Construction Labor64. 建筑工程施工组织设计- Construction Organization Design for Building Projects65. 建筑工程施工图设计- Construction Drawing Design for Building Projects66. 建筑工程施工进度计划- Construction Progress Plan for Building Projects67. 建筑工程施工质量控制- Construction Quality Control for Building Projects68. 建筑工程施工安全管理- Construction Safety Management for Building Projects69. 建筑工程施工现场管理- Construction Site Management for Building Projects70. 建筑工程施工成本管理- Construction Cost Management for Building Projects71. 建筑工程施工环境保护- Environmental Protection in Building Construction72. 建筑工程施工节能管理- Energy-saving Management in Building Construction73. 建筑工程施工水土保持- Soil and Water Conservation in Building Construction74. 建筑工程施工质量控制要点- Key Points of Construction Quality Control for Building Projects75. 建筑工程施工安全控制要点- Key Points of Construction Safety Control for Building Projects76. 建筑工程施工质量验收规范- Acceptance Specification for Construction Quality ofBuilding Projects77. 建筑立面设计- Façade Design78. 建筑剖面设计- Section Design79. 建筑立面分析图- Façade Analysis Diagram80. 建筑剖面分析图- Section Analysis Diagram81. 建筑结构分析图- Structural Analysis Diagram82. 建筑平面图- Floor Plan83. 建筑立面图- Façade Drawing84. 建筑剖面图- Section Drawing85. 建筑轴测图- Axonometric Drawing86. 建筑渲染图- Architectural Rendering87. 建筑模型制作- Model Making88. 建筑绘画- Architectural Drawing89. 建筑表现图- Architectural Representation90. 建筑动画- Architectural Animation91. 建筑摄影- Architectural Photography92. 建筑信息模型- Building Information Modeling (BIM)93. 建筑环境评估- Building Environmental Assessment94. 建筑节能评估- Building Energy Efficiency Assessment95. 建筑可持续性评估- Building Sustainability Assessment96. 建筑健康评估- Building Health Assessment97. 建筑设备系统设计- Building Equipment System Design98. 建筑电气系统设计- Electrical System Design for Buildings99. 建筑给排水系统设计- Water Supply and Drainage System Design for Buildings 100. 建筑暖通空调系统设计- HVAC System Design for Buildings一般建筑术语英文翻译之二101. 建筑燃气系统设计- Gas System Design for Buildings102. 建筑消防报警系统设计- Fire Alarm System Design for Buildings103. 建筑智能化系统集成设计- Intelligent System Integration Design for Buildings 104. 建筑幕墙设计- Curtain Wall Design105. 建筑石材幕墙设计- Stone Curtain Wall Design106. 建筑玻璃幕墙设计- Glass Curtain Wall Design107. 建筑绿化设计- Greening Design for Buildings108. 建筑景观设计- Landscape Design for Buildings109. 建筑室内环境设计- Indoor Environmental Design for Buildings110. 建筑声学装修设计- Acoustic Decoration Design for Buildings111. 建筑光学装修设计- Optical Decoration Design for Buildings112. 建筑材料装修设计- Decorative Materials Design for Buildings113. 建筑历史与理论- Architectural History and Theory114. 建筑美学史- History of Architectural Aesthetics115. 现代建筑设计- Modern Architectural Design116. 后现代建筑设计- Postmodern Architectural Design117. 当代建筑设计- Contemporary Architectural Design118. 解构主义建筑设计- Deconstructivist Architectural Design119. 装饰艺术建筑设计- Art Deco Architectural Design120. 功能主义建筑设计- Functionalist Architectural Design121. 结构主义建筑设计- Structuralist Architectural Design122. 新古典主义建筑设计- Neoclassical Architectural Design123. 折衷主义建筑设计- Eclectic Architectural Design124. 绿色建筑设计- Green Architectural Design125. 人文主义建筑设计- Humanist Architectural Design126. 新地域主义建筑设计- New Regionalist Architectural Design127. 参数化建筑设计- Parametric Architectural Design128. 数字建筑设计- Digital Architectural Design129. 未来主义建筑设计- Futurist Architectural Design130. 智能化建筑设计- Intelligent Building Design131. 生态建筑设计- Ecological Architectural Design132. 城市设计- Urban Design133. 景观设计- Landscape Design134. 城市规划- Urban Planning135. 城市更新- Urban Renewal136. 城市改造- Urban Transformation137. 城市意象- Urban Image138. 城市设计理论- Urban Design Theory139. 城市生态设计- Urban Ecological Design140. 城市交通设计- Urban Transportation Design141. 城市基础设施设计- Urban Infrastructure Design142. 城市天际线设计- Urban Skyline Design143. 城市夜景设计- Urban Nightscape Design144. 城市滨水区设计- Urban Waterfront Design145. 城市开放空间设计- Urban Open Space Design146. 城市街道景观设计- Urban Streetscape Design147. 城市公园设计- Urban Park Design148. 城市居住区设计- Urban Residential District Design149. 城市商业区设计- Urban Commercial District Design150. 城市文化区设计- Urban Cultural District Design151. 城市行政中心设计- Urban Governmental District Design152. 城市会展中心设计- Urban Exhibition and Convention Center Design 153. 城市体育馆设计- Urban Stadium Design154. 城市图书馆设计- Urban Library Design155. 城市博物馆设计- Urban Museum Design156. 城市大剧院设计- Urban Theater Design157. 城市机场设计- Urban Airport Design158. 城市火车站设计- Urban Train Station Design159. 城市地铁站设计- Urban Subway Station Design160. 城市公交车站设计- Urban Bus Stop Design161. 城市景观照明设计- Urban Landscape Lighting Design162. 城市标识系统设计- Urban Signage System Design163. 城市公共艺术装置设计- Public Art Installation Design164. 城市家具设计- Urban Furniture Design165. 城市花坛设计- Urban Flower Bed Design166. 城市儿童游乐设施设计- Urban Playground Design167. 城市植栽设计- Urban Planting Design168. 城市排水系统设计- Urban Drainage System Design169. 城市防洪系统设计- Urban Flood Control System Design170. 城市消防系统设计- Urban Fire Protection System Design171. 城市应急救援系统设计- Urban Emergency Rescue System Design172. 城市废弃物处理系统设计- Urban Waste Management System Design 173. 城市给水系统设计- Urban Water Supply System Design174. 城市污水处理系统设计- Urban Wastewater Treatment System Design 175. 城市雨水排放系统设计- Urban Stormwater Management System Design 176. 城市空调系统设计- Urban Air Conditioning System Design177. 城市供暖系统设计- Urban Heating System Design178. 城市燃气供应系统设计- Urban Gas Supply System Design179. 城市电力供应系统设计- Urban Electrical Power Supply System Design180. 城市智能化管理系统设计- Urban Intelligent Management System Design 181. 城市绿色建筑认证体系- Green Building Certification Systems182. 城市绿色建筑评价体系- Green Building Evaluation Systems183. 可持续城市发展理论- Sustainable Urban Development Theory 184. 生态城市理论- Eco-city Theory185. 低碳城市理论- Low-carbon City Theory186. 紧凑城市理论- Compact City Theory187. 智慧城市理论- Smart City Theory188. 韧性城市理论- Resilient City Theory189. 多规合一城市规划体系- Integrated Urban Planning System 190. 城市设计哲学- Urban Design Philosophy191. 城市设计心理学- Urban Design Psychology192. 城市设计社会学- Urban Design Sociology193. 城市设计地理学- Urban Design Geography194. 城市设计经济学- Urban Design Economics195. 城市设计生态学- Urban Design Ecology196. 城市设计符号学- Urban Design Semiotics197. 城市设计现象学- Urban Design Phenomenology198. 城市设计未来学- Urban Design Futures Studies199. 城市设计艺术史- Urban Design Art History200. 城市设计与公共政策- Urban Design and Public Policy。
(建筑电气工程)电气英语精编
Bussection
母线段
busbar
母线
Busbarframe
母线支架
buscouple
母联
button
按钮
Bypass/bypass
BYP
旁路
Bypassvalve
旁路阀
C
cabinet
柜
cable
电缆
calculator
计算器
caliber
管径、尺寸、大小
calorie
卡
caloric
Chargeindicator
验电器、带电指示器
Chart
图、图线图
chassis
底座、机壳
Chassisearth
机壳接地
Check
检查
Checkvalve
CKVLV
截止线、止回线
Chemical
化学
Chemicaldosing
化学加药
Chest
室
Chief
主要的、首长、首领
Chiefengineer
Consumptionsteam
汽耗
Constant
恒定的
Contact
触点
Contactor
接触器、触头
Contacttoearth
接地、触地、碰地
Content
Continblwdwn
连排
Continuous
连续的
Contract
合同
Control
CNTR/CNTPL
控制
Control&instrument
吸收比,吸收率
acceleration
加速
accelerator
建筑电气英语
建筑电气英语Buildings ElectricalAbstract : School Official Cites Use Electrical construction technology, construction technology with the development of electrical technology development and the same time. In particular, with the development of information technology, such as computer technology, control technology, digital technology, display technology Internet technology and modern communication technology, electrical technology to achieve a leap forward in building the development. Since the beginning of reform and opening up, and conduct extensive international technical exchanges, many international advanced new products.Keywords : electrical technology ；buildings；developElectrical construction including two strong design elements include : a part of the transformation and distribution system. power and lighting systems, mine grounding system. In general, building key changes include : high-voltage and low-voltage distribution systems systems, transformers, standby power system. power systems including power distribution and control; indoor and outdoor lighting system include all types of lighting; Lightning Protection System, including mine waves penetrated, lightning sensors, grounded, equipotential bonding and local equipotential bonding. Auxiliary equipotential bonding and so on. In such a short span of 20 years, the system has undergone enormous changes in technology and products. Many of the design concept has also undergone tremendous changes. Swichgear such as high pressure system, the first circuit breaker to the oil circuit breakers. After the progressive development of the oil circuit breakers, is not only large in size, but did not fire.Swichgear are larger allocation, we must also set up independently in their own rooms, occupied a lot of the construction area. Now a vacuum circuit breaker and SF6 circuit breakers, is not only small size but also high-capacity short-circuit. enclosure size is a lot smaller than the original cabinets, circuit breakers without any oil, fire performance greatly improved. with a total of home and other low-voltage equipment in a room, saving both space and convenience of management. The large volume oflow-voltage circuit breaker from the past, the development of small to largeshort-circuit current capacity, the ability to continue to score small in size, stable, which makes the system more secure and reliable, and designed to bring the convenience. Intelligent directiontoward another recent low voltage circuit breaker, breaker various parameters can be controlled through the bus industry, Signals transmitted to the computer directly.The emergence of dry-type transformers, electrical design for the building posed a great convenience, Because there is no possibility of transformer oil spills and fires, so that it can be easily installed in the building itself, even go directly to the load center. It also eliminated restrictions on capacity building in the transformer oil, building greater capacity for dry-type transformers can be used. In the designs of the project, on the application of four Taiwan 2500kV A dry-type transformers.Used emergency power generators, from the performance and size perspective, a lot of progress than in the past. In addition to the use of diesel generators works, as emergency lighting, use EPS. allow for a millisecond interruption in the supply ofequipment, can use UPS.Power equipment controlled from a single control to the control relay. Apart from the better performance of various components that are smaller in size and so reduce the volume control box, As a result of the digital technology is more controlled and controlled state control equipment at its best. further the energy saving effect.Lighting Project is a single source from the past, light lamps and the low efficiency of state toward even broader prospects. The light source used in the building are a number of varieties to choose from, toward a luminous efficiency of light, light color, develop in the direction of high color-rendering index, and lamps have been continuously improved its efficiency and allocation-form so that the application of different occasions. Source annex, for example, the fluorescent lamp ballasts Inductance ballasts from the ordinary inductance ballasts to energy-saving electronic ballasts. but also against the size of the harmonic components, to produce low harmonic electronic ballasts. Many technologies, accessories and lamps, can satisfy the design and design options, and fully meet the varied architecture, Lighting requirements for the various sites. Regardless of the lighting or indoor decorative lighting. Whether or road lighting and outdoor courtyard of the building of light illumination, all of the show lighting technology to the development of the architectural lighting benefits and convenience.Another design used in electrical devices and other equipment, such asco-switching power supply switch of mutual investment. from the traditional production of specialized products, in addition to the conventional power switching meet, also adual power supply can meet each other electronic equipment investment, in the fourth cycle power within mutual investment products, greatly increasing the reliability and continuity of supply.Electric power supply cables and wires is widely used products. Look past the wire and cable samples, the species is scarce, and now, introducing various cable, From ordinary to the flame-retardant PVC cables, fire resistance, Low-smoke halogen-free cable-radiation environment; Insulation materials to the mineral insulated from the ordinary; Bus Bus closed to regular insulation, pre-cable, etc. branches. Electrical construction of these technologies are safe, reliable, convenient, providing an effective environmental protection.Targeting special needs of the construction of distribution, some new device has been widely applied. For example, large hospital operating room medical establishments leakage protection, residual current monitoring system.The development of the technology for strong, and it is obvious to the engineering and technical personnel, as well as our own experience. Such a great development for China's construction of electrical construction and laying a good foundation also created the conditions for the construction of safe use of electricity.Along with the deepening of building intelligent technology applications, some of the equipment or system control, The control system has gradually become a professional monitor, and open its construction equipment monitoring and control system communication protocol. reach of the Internet and communications systems. Buildings such as the automatic power control system, using fieldbus technology data acquisition andprocessing, centralized control Variable distribution system to reach the remote monitoring, remote control that remote control and remote, unmanned substation achieve. Continuous collection and analysis systems, the necessary advice or warning is given in advance to facilitate the safe operationof the system. Automatic power control system using computer technology, information technology, control technology, sensor technology, communications networking technology, Power electronics technologies, it can basically replace the traditional secondary loop is the wiring simple, reliable performance and easy maintenance. Meanwhile, the energy consumption of buildings in the second major energy-efficient lighting controlsystem will also be paying. professional lighting control systems have been widely used in many buildings. Lighting control from a single real-time sensors to control the timing control,reduced-control development. In addition, scene control, remote control, and control a variety of flexible control of the scene, to achieve the maximum energy, while also achieving a comfortable lighting systems, functional and humane.For example, the late 1980s "compiled by the architectural design of fire safety regulations," GBJl6-87; 1990s, the "civil Lighting Design Standards" GBJl33-90; JGJ/16-92; "civil Electrical Design Standards" "Lighting design standards of industrial enterprises" GB50034-92; "Architectural Design Standards" GB50045-95; "Supply and Distribution System Design Standards" GB50052-95; "l0kV substation design and below"GB50053-94; "Low V oltage Distribution Design Standards" GB50054-95; "Universal design of electricity distributionequipment," GB50055-93; GB50057-94 "Building mine design," and so on. To be followed by the construction of electrical design basis for the construction of electrical taken a solid step toward standardization.Intelligent technology is only a means of building is equipped with intelligent functions, stressing efficiency, low energy consumption. Cleaner, in the true realization of people-centered, under the premise of achieving energy conservation, enhance building's function, protection of the environment and sustainable development goals. Building the implementation of sustainable development from a strategic perspective, ecosystem, emphasis on environmental protection. Sustainable development is an eternal theme. Through years of practice, in a rational and pragmatic attitude, from the actual needs, and practical application of the standards, not blindly follow the one-sided pursuit of a comprehensive and advanced intelligent systems, but technically ahead. The design also done a reasonable investment, the use of different functions. investment and management requirements of the specific situation, identify advanced, reliability, Economic rationality and the optimal point of this concept now has become the intelligent building industry consensus. Building Intelligent technology, which will enable the construction of all colleges and universities have opened up this technology corresponding professional courses and the development of relevant professional students.Intelligent Building Technology include : construction equipmentautomatic control system, security system, the car park management system, automatic fire alarm and fire system that communications and computer network systems, integratedwiring system, broadcasting system, cable systems, video conferencing systems and the number of meetings, more than 10 sub-system integration. The first independent from the domestic building intelligent technology to the development of systems integration subsystem.(1) Construction equipment monitoring technology20th century mainly concentrated monitoring of the 1980s, due to poor reliability, speed slow After the 1990s has been rarely used, and have been replaced by the Distributed Control. In the late 1990s, as computer technology, control technology, network and communications technology development and integration, Monitoring construction equipment technology has been developing rapidly。
电气专业术语中英对照
一．电气名词 Electric items二．二．线路（母线、回路）Lines (Bus, circuits) 三．三．设备 Equipment四．四．保护、继电器 Protection, relays五．五．电气仪表 Electric instruments六．六．防雷 Lightning protection七．七．接地 Grounding, earthing八．八．室、所 Room, Substation九．九．电修车间设备 Equipment of electric repair room 十．十．材料 Material十一．十一．图名 Drawings, diagrams十二．十二．表头 Tables十三．十三．标准图词汇 Terms from standard DWG一．电气名词 Electric items交（直）流 Alternating (direct) current短路电流 Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current冲击/脉冲电流 Impulse current稳态短路电流Steady state short-circuit current临界电流 Critical current切断电流 Rupturing current熔断电流 Blow-out current故障电流 Fault current计算电流 Calculating current极限有限电流 Limit effective current过电流 Over current逆电流 Inverse current整定电流 Setting current额定电流 Rated current电流密度 Current density短路电流最大有效值 Maximum effective value of short-circuit current高压 High-voltage , High-tension低压 Low-voltage , Low-tension计算电压 Calculating voltage激磁电压 Exciting voltage冲击电压 Impulse voltage临界电压 Critical voltage残留电压 Residual voltage击穿电压 Puncture voltage脉动电压 Pulsating voltage供电电压 Supply voltage电力电压 Power voltage照明电压 Lighting voltage灯丝电压 Filament voltage额定电压 Rated voltage电压损失 Voltage loss过(欠)电压 Over (under) voltage 线路电压 Line voltage电压降 Voltage drop工作电压 Working voltage一次电压 Primary voltage二次电压 Secondary voltage电源 Electric source (power supply)自控电压 Power supply for process control6kV控制闪光电源Flashing supply for 6kV control工作电源Working power supply (electric source)保安电源Emergency power supply (electric source)直流稳压电源 Stabilized D.C. source控制电源 Control supply直流电源 D.C. source交流电源 A.C. source负荷计算 Load calculation设备容量 Installed capacity需要容量 Electric demand功率因数 Power factor安装高度 Mounting height耐电压 Withstand voltage击穿电压Breakdown voltage工频耐压 Working frequency withstand voltage 表面闪络 Surface flash-over直流泄漏 D.C. leakage体电阻率 Volume resistivity介质损失角 Dielectric loss angle击穿强度 Breakdown/Puncture intensity电压等级 Voltage grade比重 Specific gravity性能 Feature相序 Phase sequence瞬时 Instantaneous倾角 Angle of inclination跨度 Span正极 Positive pole负极 Negative pole截面(积) Cross section area辅助电源 Auxiliary source遮断容量 Interrupting capacity载流量 Current-carrying capacity校正系数 Correction factor连续负荷 Continuous load长期载流量 Continuous capacity长时间额定值 Longtime rating电动机堵转电流 Locked-rotor motor current限定负荷 Limited load电感负荷 Inductive load感应电流 Induced current二．线路（母线、回路）Lines (Bus , circuits) 母线 Bus-bar合闸电源母线 Closing power source bus闪光母线 Flashing-bus备用母线 Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way小母线 Miniature bus电源小母线 Power supply miniature bus操作小母线 Operating miniature bus事故信号小母线 Miniature bus for fault signal 闪光小母线 Flashing miniature bus主母线 Main bus直流主母线 D.C. main bus预告母线 Prewarning bus干线 Main line照明干线 Lighting main line接地干线 Grounding main line插座干线 Receptacle main line 电压干线 Voltage main line端子出线 Terminal outgoing中性线 Neutral支线 Branch-line引入线 Lead-in电气线路 Electric circuit交流配电线路 A.C. distribution circuit直流配电线路 D.C. distribution circuit事故照明线路 Emergency lighting circuit控制线路 Control circuit接地或接零线路Grounding or neutralizing circuit信号线路 Signal circuit有接地极的接地线路网Grounding with grounding electrodes定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路 Grounding signal circuit闪光信号回路 Flashing-signal circuit开阀回路 Circuit for opening valve关（闭）阀回路 Circuit for closing valve开度计回路 Circuit for opening meter电流测量回路 Current-measuring circuit差动保护回路 Differental protective circuit 过流保护回路 Over-current protective circuit合闸回路 Closing circuit停车延时回路 Delayed shutdown circuit掉闸回路 Trip circuit激磁回路 Exciting circuit备用回路 Spare circuit主回路 Main circuit馈路 Feeder circuit现有回路 Existing circuit单线回路 Single-wire circuit接地回路 Earthed circuit有电压的电路 Live circuit三．红色障碍灯 Red obstruction lamp for aviation 厂区道路照明灯 Street lighting in plant area路灯 Street lamp视孔灯 Inspection hole lamp立杆弯灯 goose-neck post lamp , pole lamp 模拟报警信号 Semigraph and alarm signal自整角机 Selsyn励磁机 Exciter显示器 Display电位器 Potentiometer内电阻 Internal resistance固定电阻（器） Fixed resistance脱扣 Release , trip分励 Shunt trip特殊失压脱扣器 Special no-voltage release “或”开关放大器“Or” switch amplifier制动器 Brake电容 Capacitor整流器 Rectifier镇流器 Chock分流器 Shunt油变阻器 Oil immersed rheostat频敏电阻器 Frequency sensitive rheostat滑线变阻器 Sliding rheostat蜂鸣器 Buzzer电机加热器 Space heater (for motor)空气断路器电机操作机构 Motor operating mechanism for air circuit-breaker可控硅励磁装置 Silicon controlled rectifier excitation device保护装置 Protective device (element)闪光装置 Flashing device接闪装置（避雷器） Lightning arrester断相保护 Phase failure protection四．保护、继电器 Protection , relays信号继电器 Signal relay过电流继电器 Over-current relay电压继电器 Voltage relay时间继电器 Time relay中间继电器 Auxiliary relay热继电器 Thermal relay温度继电器 Temperature relay瓦斯继电器 Gas relay 控制电源中间继电器Auxiliary relay for control supply自动操作继电器 Relay for auto-operation低电压继电器 Under-voltage relay过电压继电器 Over-voltage relay联锁继电器 Interlock relay冲击继电器 Impact relay合闸位置继电器 Close position relay逆流继电器 Reverse-current relay差流继电器 Differential current relay差动继电器 Differential relay电流继电器 Current relay功率继电器 Power relay接地继电器 Earthing relay重合闸继电器 Reclosing relay同步继电器 Synchronous relay速动继电器 Quick acting relay定时限继电器 Definite time relay光电继电器 Photoelectric relay电子继电器 Electronic relay电磁式继电器 Electromagnetic relay电动式继电器 Electrodynamic relay气压继电器 Gas-pressure relay继电器常开触点 Relay N.O. contact继电器常闭触点 Relay N.C. contact继电器保护触点（常开） Relay holding contact (N.O.)能自动返回的常闭按钮触点 Self-return button with N.C. contact模拟信号触点 Contact for semigraph signal强励磁接点 Shock excitation contact电感线圈 Induction coil电流线圈 Current coil脱扣线圈 Trip coil合闸线圈 Close coil释放线圈 Releasing coil掉闸线圈 Tripping coil予告信号 Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号 Tripping audible signal重瓦斯预告信号 Heavy gas prewarning signal 温度预告信号 Temperature prewarning signal 手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸 Protective trip控制掉闸 Control trip手动跳闸 Manual trip变电所紧急停车Emergency shutdown at substation工艺故障 Fault in process励磁故障 Fault in excitation工作电源失电报警 No-voltage alarm of working electric source工作电源分合闸 On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示 Indicating of operation投入指示 Indicating of throw-in同步指示 Indicating of synchronism延时停车 Delayed shutdown电源切除 Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持 Self-holding自锁 Self-lock联锁 Interlocking绝缘监视 Insulation supervision电压监视 Voltage supervision 联锁解除 Release of interlock工作、保安电源切换 Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护 Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序 Sequence of motor starting铭牌框注字Name plate denotation (inscription)五．电气仪表 Electric instruments电流表 Ammeter电压表 Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter单相电度表 Single-phase kilowatt-hour meter 三相无功电度表Three-phase kilovar-hour meter有功功率表 Active power meter , kilowatt meter 无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表 Power factor meter频率表 Frequency meter验电流器 Galvanoscope欧姆表 Ohmmeter相位表 Phase meter转速表 Tachometer波长表 Wave-length meter三相四线制标准电度表 3-phase 4-wire standardwatthour-meter过载电流表 Overload ammeter低功率因数瓦特表 Low power-factor wattmeter 交直流两用钳型电流表 A.C./D.C. multi-purpose tongtester兆欧表 Megger , Megohmmeter万用表 Avometer微安表 Microammeter毫安表 Milliammeter各种测量仪表 Various kind of measuring instruments接地电阻测量仪 Earthing resistance tester真空管电压表 Vacuum tube voltmeter电动秒表 Electric second-meter六．防雷 Lightning protection避雷装置 Lightning protector避雷针 Lightning rod避雷带 Strap type lightning protector避雷网 Network of lightning protector避雷针支架 Lightning rod support避雷针尖 Tip of lightning rod避雷针拉铁 Brace for lightning rod避雷器 Lightning arrester , surge discharger 球型避雷器 Spherical arrester管形避雷器 Tubular arrester阀形避雷器 Auto-valve arrester低压避雷器 Low voltage arrester角形避雷器 Horn arrester多隙避雷器 Multigap arrester铝避雷器 Aluminum cell arrester氧化膜避雷器 Oxide film arrester击穿保险器 Puncture lightning arrester雷击 Lightning stroke直接雷击 Direct lightning stroke感应雷击 Induction lightning stroke雷电日 Thunderbolt days雷电或然率 Lightning and thunder probability 触电 Electric shock静电感应 Electrostatic induction七．接地 Grounding, earthing接地保护 Ground protection , earth protection 防雷接地 Grounding for lightning保护接地 Protective earthing人工接地 Artificial grounding工作接地 Working grounding , working earthing 重复接地 Multiple earthing屏蔽接地 Screen earthing , shielding ground 中性点接地 Neutral point grounded接地系统 Grounding system , earthing system 接地故障 Ground fault , earth fault单相接地 Single phase earthing母线接地 Bus ground接地装置 Grounding device , earthing device 引下线 Down-lead , down conductor引下线固定Clamping plate of support for fixing支架夹板 Down lead引下线固定支脚 Support for fixing down lead 接地线 Ground connector接地干线 Ground(ing) main , (bus)接地网 Grounding network , earthing network 接地极 Earth electrode (pole)接地电阻 Earth resistance接地电路 Earth (ground) circuit连接条 Connecting strip断接卡 Connecting clamp八．室、所 Room , Substation贮藏室 Storage套间 Compartment蓄电池室 Battery room控制室 Control room配电室 Distribution room维修间 Repair room变电所 Substation高压配电室 H.V. distribution room休息室 Rest room九．电修车间设备Equipments of electric repair砂轮机 Emery wheel grinder台钻 Bench drilling machine交流电焊机 A.C. welding machine移动式空气压缩机 Portable air compressor手电钻 Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器 Wire jointing press-clamp油压千斤顶 Hydraulic jack电吹尘器 Electric dust cleaner存放柜 Store chest高压试验变压器 H.V. testing transformer泄漏试验变压器 Leakage testing set大电流发生器 Strong current generator油浸自冷感应调压器 Oil-immersed self-cooled induction voltage regulator多量程仪用电流互感器Multi-range current transformer for measurement仪用电感互感器Instrumental voltage transformer单相自耦变压器 Single-phase auto-transformer 三相自耦变压器 3-phase auto-transformer硅整流器 Silicon rectifier仪表试验台 Testing stand for instrument接触器，继电器试验台Relay and contactor testing stand慢扫描示波器 Slow scanning oscillograph交流电子稳压器 A.C. electronic voltage stabilizer携带式交流电桥 Portable A.C. electric bridge 接地电阻测量仪 Earthing resistance tester电缆故障探伤仪 Cable fault detector直流单臂电桥 D.C. single-arm electric bridge , Wheatstone bridge十．材料 Material绝缘包布 Insulating tape填料 Filler , packing绝缘膏 Insulating compound电缆膏 Cable compound防腐油 Anti-corrosive oil沥青漆 Bituminous varnish 绝缘漆 Insulating varnish瓷漆 Enamel varnish有色金属 Non-ferrous metal黑色金属 ferrous metal白金属 White metal云母 Mica环氧树脂 Epoxy resin聚氯乙烯 Polyvinyl chloride , PVC 蜡 Wax滑石粉 Talc powder电胶木 Bakelite聚丙烯外壳 Polyacrylic cover耐油橡胶管 Oil-proof rubber tubes 接地铜线 Grounding copper wire垫圈 Pad塑料绝缘线 Plastics insulated wire 橡套电缆 Rubber sheathed cable中间接头 Splice填充剂 Filling agent绝缘电线 Insulated wire移动软电缆 Movable flexible cable 补偿导线 Extension wire套管 Bushing母线槽 Busway悬索 Cable suspension滑触线 Trolley conductor镀锌煤气管 Galvanized gas pipe镀锌角钢 Galvanized steel angle镀锌扁钢 Galvanized steel strap钢丝绳 Steel wire rope电笛 Siren电磁阀 Electromagnetic valve连接片 Connecting link切换片 Transfering link端子排 Terminal board半导体二极管 Semiconductor diode 开度计 Opening meter逻辑元件 Logical element接线盒 Junction box仪表槽板 Instrument trunking电缆吊架 Cable hanger出线套 Outgoing line sleeve十一．图名 Drawings , diagrams电气图纸目录 Contents of electric drawings 电力系统图 Electric power system diagram照明系统图 Lighting system diagram电力平面布置图 Electric power layout plan照明平面布置图 Lighting layout plan单线图 One line diagram控制箱面部布置图Surface arrangement of control box背部接线图 Back wiring (diagram)外部接线图 External (outside) wiring diagram 内部接线图 Internal (inside) wiring diagram 控制原理图 Principle control diagram原理图 Schematic diagram展开图 Developed diagram电气标准图 Electric standard drawing电气施工图 Electric working drawing复用图 Reproducibles (drawing)电缆联系图 Cable hook-up diagram转换开关接点图 Contact diagram of transfer switch箱侧视图 Side view of box正视图 Front view , facade背视图 Back view剖面图 Section参考图 Reference drawing电缆敷设图 Cable laying diagram箱内框架布置图 Arrangement of frames inside the cabinet控制箱台面展开图 Surface developed diagram of console出线端子示意图 Schematic diagram of terminal outgoing lines端子接线图 Diagram of terminal connections 电气管线表 List of wire , cable and conduits 设备材料表 List of equipment and materials 十二．表头 Tables电力系统图 Power system diagram引入线 Lead in保护设备 Protective device型号 Type额定值 Rating整定值 Setting主启动设备回路 Circuit to starting device导线型号、芯数、截面及管径 Conductor type , cores , section & diameter of conduit线长 Wire length管长 Conduit length启动设备 Starting device型号规格 Type , specification保护元件 Protective element计量装置 Calculating device用电设备主回路Main circuit of electric equipment控制回路 Control circuit控制装置 Control device用电设备 Electric equipment设备容量 Consumer capacity生产设备 Production equipment位号 No. of location名称 Name备注 Remarks引入线 Feed in配电箱 Distribution cabinet型号及编号 Type and No.开关型号 Switch type保护装置 Protective device回路编号 Circuit No.相别 Phase灯数 Number of lamps插座数 Number of receptacles电缆编号 No. of line起点 Starting终点 Ending母线截面 Section of bus零母线 Neutral bus屏编号 Panel No.型号及方案号 Type and variant No.控制原理图号 Principle control diagram工艺位号 Process item No.十三．标准图词汇 Terms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别 A.C. phase sequence直流电的正负极 D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings with neutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线 Cross connection of wires不连接的跨越导线Crossing wires not in contact with each other可拆卸的电气连接 Removable connection电缆终端头 Pothead of cable or cable end自耦变压器 Auto-transformer感应调压器 Induction voltage regulator凸极同步电动机 Salient pole synchronous motor 带接换装置的蓄电池组Accumulator battery with tap-changers空气断路器 Air circuit-breaker保持触点 Holding contact热元件 Thermal element自动复位的操作开关 Spring-return operating switch插接器 Plug-in connector电喇叭 Horn 电炉 Electric furnace分流器 Shunt可控硅整流箱屏 Silicon controlled rectifier box panel直流配电屏 D.C. distributing panel磁力起动器组 Magnetic starter group自动开关箱 Automatic switch box行程开关 Limit switch局部灯 Local lighting fitting荧光灯列 Series fluorescent lighting fitting 防护式灯开关 Protective switch导线引上 Conductors turning up导线引下 Conductors turning down导线由上引来 Conductors turning from above 导线由下引来 Conductors turning from below 电缆沟 Cable trench调压器 Voltage regulator隔离变压器 Isolating transformer击穿保护器 Puncturing safety device晶体管 Transisorized diode地坪 Grade level电缆与水管平行 Cable running parallel to a water supply pipe电缆与热力管道交叉敷设 Cable running across heat pipeline车道 Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline双(单)侧支架电缆沟 Trench with rack on both sides (one side)室外地坪 Outdoor grade跨接线 Jumper金属软管 Flexible metal tube过渡接头 Adapter电气工程及其自动化专业术语翻译transistor 晶体管audion? 三极管capacitance? 电容Diesel 柴油机AC- motors 交流电机transistorcoupling 联结耦合current carrying capacity? 载流能力（最大允许电流）conductivity 传导性in isolation 绝缘lead 导线leakage current 泄漏电流inductance 感应系数loops 线圈macroprocessor 微处理器multimedia show 多媒体展示medium-power distribution 中压配电motor and soft starters 电机及软起动器numerical controls 数控系统optimal 最佳的，最理想的overload relays 过载继电器overshoot 过冲peak current 峰值电流power dissipation 电力分散process automation 过程自动化process instrumentation and analytics 过程仪表及分析仪器punch 穿孔，冲压reactance 电抗recharge 再充regulated power supply 稳压电源resistance 阻抗resistor? 电阻器resonate 共振self-inductance 自感应series inductance 串联感应simulation 模拟switching 配电；交流thermal cycle 热循环thickness 厚度voltage regulator 调压器warping 扭曲，变形wiring layout 线路配置图AC-drives 交流变频器asymmetrical 非对称的attenuation? 衰减bridged impedance 桥接阻抗cable bridge 电缆桥架charge 电荷circuit schematic diagram 电路原理图解coefficient 系数configuration 构造constant 常量copper sheet 铜片damping 阻尼decomposition 分解decouple 分离delay circuit 延迟电路dielectric sheets? 介电原片diode clamping钳位edge connector 边缘连接器electrical infrastructure 电气基础设施electrical installation 电气安装技术equations set 方程组four-layer 四层hookup? 接线图human machine interface 人机界面impedance 阻抗incidence 入射incident wave 入射波incorporated 合成一体的instantaneous 瞬间的interleaved 交叉load admittance? 负载导纳lumped? 集中的modal 模式的modeling 建模motor management systems 电机管理系统mounting pads 安装垫片noise margins 噪音安全系数proximity effect? 邻近效应radian 弧度resistive 有抵抗力的schematic 示意图services & industry solutions 服务和工业解决方案terminator 终结器undershoot 负脉冲信号；下冲。
电气专业实用英语英汉对照
电气实用英语汇编一．电气名词Electric items二．线路（母线、回路）Lines (Bus, circuits)三．设备Equipments四．保护、继电器Protection , relays五．电气仪表Electric instruments六．防雷Lightning protection七．接地Grounding, earthing八．室、所Room , Substation九．电修车间设备Equipments of electric repair十．材料Material十一．图名Drawings, diagrams十二．表头Tables十三．标准图词汇Terms from standard DWG一．电气名词Electric items交（直）流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current冲击电流Impulse current稳态短路电流Steady state short-circuit current临界电流Critical current切断电流Rupturing current熔断电流Blow-out current故障电流Fault current计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current 高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失V oltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降V oltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control6kV控制闪光电源Flashing supply for 6kV control 工作电源Working power supply (electric source) 保安电源Emergency power supply (electric source) 直流稳压电源Stabilized D.C. source控制电源Control supply直流电源D.C. source交流电源A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency 表面闪络Surface flash-over直流泄漏D.C. leakage体电阻率V olume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级V oltage grade比重Specific gravity性能Feature相序Phase sequence瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current限定负荷Limited load电感负荷Inductive load感应电流Induced current二．线路（母线、回路）Lines (Bus , circuits)母线Bus-bar合闸电源母线Closing power source bus闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way小母线Miniature bus电源小母线Power supply miniature bus操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线V oltage main line端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路A.C. distribution circuit直流配电线路D.C. distribution circuit事故照明线路Emergency lighting circuit控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit有接地极的接地线路网Grounding with grounding electrodes定子绕组测温回路Temperature measuring circuit for stator winding 接地信号回路Grounding signal circuit闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关（闭）阀回路Circuit for closing valve开度计回路Circuit for opening meter电流测量回路Current-measuring circuit差动保护回路Differental protective circuit过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit掉闸回路Trip circuit激磁回路Exciting circuit备用回路Spare circuit主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit三．设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet直流配电屏D.C. switchboard (distribution panel)交流低压配电屏A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies控制箱Control cabinet照明配电箱Lighting (distribution panel)连接箱Junction box出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱Terminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for induction voltage regulator电压互感器柜Potential transformer cabinet信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch电压表转换开关V oltmeter change-over switch铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch三极高压断路器3-pole HV circuit-breaker刀开关Knife switch转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch密闭照明灯开关Hermetic lighting switch防爆照明灯开关Explosion-proof lighting switch行程开关Limit switch高压隔离开关H.V. disconnecting switch明装单极板钮开关Surface-mounted single-pole toggle switch 暗装单极板钮开关Flush-mounted single-pole toggle switch三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types of operation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-over switch按钮Push-button控制按钮Control push-button防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination) 电力变压器Power transformer调压变压器V oltage regulating transformer电压互感器Potential transformer电流互感器Current transformer照明变压器Lighting transformer三相三绕组变压器3-phase tertiary winding transformer高压试验变压器H.V. testing transformer局部照明变压器Local lighting transformer多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机A.C. asynchronous motor同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor三相鼠笼感应电动机3-phase squirrel-cage induction motor绕线式电动机Wound-rotor induction motor反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle双极带接地插座2-pole receptacle with grounding contact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle 配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting防水防尘灯Water and dust proof lighting fitting安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting广照型工厂灯Wide lit type industrial fitting深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp嵌入式荧光灯flush type fluorescent lighting fitting红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area路灯Street lamp视孔灯Inspection hole lamp立杆弯灯goose-neck post lamp , pole lamp模拟报警信号Semigraph and alarm signal自整角机Selsyn励磁机Exciter显示器Display电位器Potentiometer内电阻Internal resistance固定电阻（器）Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release“或”开关放大器“Or” switch amplifier制动器Brake电容Capacitor整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker 可控硅励磁装置Silicon controlled rectifier excitation device保护装置Protective device (element)闪光装置Flashing device接闪装置（避雷器）Lightning arrester断相保护Phase failure protection四．保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器V oltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器Temperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply自动操作继电器Relay for auto-operation低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay定时限继电器Definite time relay光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact继电器常闭触点Relay N.C. contact继电器保护触点（常开）Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal强励磁接点Shock excitation contact电感线圈Induction coil电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal温度预告信号Temperature prewarning signal手动、自动操作时事故信号Fault signal in manual/automatic operation 保护掉闸Protective trip控制掉闸Control trip手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视V oltage supervision联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve 电机起动顺序Sequence of motor starting铭牌框注字Name plate denotation (inscription)五．电气仪表Electric instruments电流表Ammeter电压表V oltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter 单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter交直流两用钳型电流表 A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments 接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter六．防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector避雷针支架Lightning rod support避雷针尖Tip of lightning rod避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester雷击Lightning stroke直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability触电Electric shock静电感应Electrostatic induction七．接地Grounding , earthing接地保护Ground protection , earth protection防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing支架夹板Down lead引下线固定支脚Support for fixing down lead接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp八．室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room配电室Distribution room维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room九．电修车间设备Equipments of electric repair砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机A.C. welding machine移动式空气压缩机Portable air compressor手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer泄漏试验变压器Leakage testing set大电流发生器Strong current generator油浸自冷感应调压器Oil-immersed self-cooled induction voltage regulator 多量程仪用电流互感器Multi-range current transformer for measurement 仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer三相自耦变压器3-phase auto-transformer硅整流器Silicon rectifier仪表试验台Testing stand for instrument接触器，继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph交流电子稳压器A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester电缆故障探伤仪Cable fault detector直流单臂电桥D.C. single-arm electric bridge , Wheatstone bridge 十．材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes接地铜线Grounding copper wire垫圈Pad塑料绝缘线Plastics insulated wire橡套电缆Rubber sheathed cable中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe镀锌角钢Galvanized steel angle镀锌扁钢Galvanized steel strap钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排Terminal board半导体二极管Semiconductor diode开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve十一．图名Drawings , diagrams电气图纸目录Contents of electric drawings电力系统图Electric power system diagram照明系统图Lighting system diagram电力平面布置图Electric power layout plan照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing)电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram of terminal outgoing lines 端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits设备材料表List of equipment and materials十二．表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating整定值Setting主启动设备回路Circuit to starting device导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit 线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No.型号及方案号Type and variant No.控制原理图号Principle control diagram工艺位号Process item No.十三．标准图词汇Terms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别A.C. phase sequence直流电的正负极D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings withneutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection 互相连接的导线Cross connection of wires不连接的跨越导线Crossing wires not in contact with each other可拆卸的电气连接Removable connection电缆终端头Pothead of cable or cable end自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor带接换装置的蓄电池组Accumulator battery with tap-changers空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel直流配电屏D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above导线由下引来Conductors turning from below电缆沟Cable trench调压器V oltage regulator隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe电缆与热力管道交叉敷设Cable running across heat pipeline车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline双(单)侧支架电缆沟Trench with rack on both sides (one side)室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter。
电力建设电气英语常用词汇
一、技术词汇（一）综合名词1.电;电学 electricity2.电的;电气的 electrical3.电的;用电的 electric4.用电 electrically5.电气化 electrification;electrify6.电源 power supply;power source7.能 energy8.能源 electrical energy9.能量 energy;capabilities10.能耗 energy consumption11.原子能 atomic energy12.能源工业 energy industry13.电能 electric energy14.电力 electric power;power15.电业 electric utility16.电力工业 power industry17.电力系统 power system18.电力网 power network19.电力工程 electric power project20.电机工程 electrical engineering21.电力技术 power technology22.电工技术 electrotechnics23.电讯技术 telecommunication technology24.电子技术 electronics technology25.标称电力 nominal power26.电力供应 supply of electricity27.电力消耗 power consumption28.供电 supply electricity or power29.配电 (power)distribution30.配电网 distribution network31.供电干线 supply main32.电力线 power line33.电力馈线 power feeder34.输电线路 transmission line35.高压电力网 high-tension network36.超高压电力网 extrahigh-tension network37.发电站 power station or utility38.发电厂 power plant39.火力发电厂 thermal power plant40.水力发电厂 hydraulic power plant41.原子能发电厂 atomic power plant42.地热发电厂 geothermal power plant43.风力发电厂 wind power station44.热电厂 power-and-heating plant45.升压站 step-up station46.降压站 step-down station47.开关站 switch station48.变电所;配电站 substation1 / 4349.升压变电所 step-up substation50.降压变电所 step-down substation51.户外变电所 outdoor substation52.户内变电所 indoor substation53.中心变电所 central substation54.枢纽变电所 pivotal substation55.高压变电所 high-voltage substation56.低压变电所 low-voltage substation57.用户变电所 user substation58.配电装置 distributing equipment59.控制室 control room60.中央控制室 center control room61.集中控制室 centralization control room62.主控制室 main control room63.开关室 switch room64.交流电 alternating current(A.C.)65.直流电 direct current(D.C.)66.自动;自动化 automatic;auto67.自动化 automatization68.半自动 semi-automatic69.手动 manual70.热力系统 heating power system71.供汽系统 supply steam system72.供热系统 heating system73.热机系统 heat engine system74.燃烧系统 fire system75.输煤系统 transmission coal system76.输灰系统 transport ash system77.自动控制 automatic control78.自动测量 automatic measurement79.自动信号 automatic signal80.自动报警系统 automatic alarm system81.自动监测系统 automatic monitor system82.遥控 telecontrol83.遥测 telemetering84.遥信 telecom85.远动化 telemechanisation86.接地系统 earthing or grounding system87.接地网 earth network;ground network88.不接地电网 earthfree network89.大电流接地电网 large current earth network90.通讯系统 communication system91.载波通讯 carrier communication92.微波通讯 microwave communication93.调度通讯 dispatch communication94.调度系统 dispatch’s system95.系统调度 telecommand96.保护装置 protection;protector97.保安装置 protective device98.保安措施 security measures99.电力计量 power measurement100.电价 electrovalence2 / 43（二）容量101.功 work(A)102.容量;功率;电容 capacity(cap.)103.额定容量 rating capacity104.总容量 aggregate capacity105.最大容量 end capacity106.最大需求容量 maximun needs capacity107.可用容量 available capacity108.备用容量 idle capacity109.断续(负载)容量 duty cycle capacity110.断路容量 broken circuit capacity111.功率;电力 power(P.,p.)112.电功率 electric power113.总功率;总容量 aggregate capacity114.标称功率 nominal power115.额定功率 rating power116.有功功率 active power117.无功功率 reactive power;reactive capacity(Q) 118.视在功率 apparent power(S)119.输入功率 input power120.输出功率 output power121.容许功率 power-carrying122.功率三角形 power triangle123.功率因素 power factor(P.F.)124.马力 horsepower 125.额定马力 rated horsepower126.系数;率;因素 co-efficient127.效率 efficiency(eff.)128.有效的 effictive(eff.)（三）电压129.电位 (electric)potential130.电位差 potential difference131.电势;电动势 electro-motive force(EMF)132.电压 voltage;electric tension133.端电压 terminal potential134.线电压 line voltage135.相电压 line to neutral wire voltage 136.额定电压 rated voltage137.输入电压 input voltage138.输出电压 output voltage139.短路电压 short circuit voltage140.阻抗电压(压降) impedance voltage141.动作电压 action voltage142.电压比 voltage ratio143.变压比 transformer ratio144.分接电压 voltage & tappings145.分接位置 tappings position146.电压调正(节) voltage regutation147.升压 step-up;an increase in voltage 148.降压 step-down;a decrease in voltage3 / 43149.递增 increase progressively150.递减 decrease progressively151.低压 low- voltage152.中压 medium- voltage153.高压 high- voltage154.超高压 extrahigh voltage;extrahigh tension 155.外施高压 applied high voltage156.耐压 voltage-resisting157.感应电压 induced voltage158.工频耐压 power-frequency resist voltage 159.工频放电电压 power-frequency spark over voltage 160.雷电冲击电压 thunder bolt shock voltage161.干闪络电压 dry-flashover162.湿闪络电压 wet-flashover voltage163.偏压 bias voltage;bias164.截止电压 cut-off bias165.整定电压 setting voltage166.整定范围 setting range167.把手位置 handle position168.返回系数 return co-efficient（四）电流169.电流 current;electric current170.额定电流 rated current171.输入电流 input current172.输出电流 output current 173.空载电流 No-load current174.负载电流 load current175.短路电流 short circuit current176.开断电流 open circuit current177.额定断路电流 rated broken circuit current 178.动作电流 act current179.电流密度 current density180.电流强度 current intensity181.动稳定电流 dynamic-stable current182.热稳定电流 heat-stable current183.动平衡电流 dynamic-equilibrium current 184.励磁涌流 field pour current185.励磁电流 field current186.感应电流 induced current187.脉冲电流 pulsating current188.载波电流 carrier current189.无效电流 idle current190.分路电流 branch current191.反向电流 reverse current192.起动电流 start current193.充电电流 charge current194.冲击电流 shock current195.返回电流 return current196.整定电流 setting current197.泄漏 leak;leakage198.泄漏电流 leakage current4 / 43199.电容电流 capacitive current200.电感电流 inductive current201.零序电流 zero sequence current202.接地电流 earth connection current203.合闸(线圈)电流 switch-on(coil) current204.分闸(线圈)电流 switch-off(coil) current205.电流比 current ratio206.闭合电流 closed circuit current207.准确度级 accurate class208.趋肤效应 Kelvin effect（五）阻抗209.电阻 resistance210.电感 inductance211.电容 capacitance(cap.)212.阻抗 impedance213.电抗 reactance(X,x)214.感抗 inductive reactance215.容抗 capacitive reactance216.阻抗三角形 impedance triangle217.勾股弦定律 proposition the Pythagorean theorem 218.欧姆定律 Ohm’s law219.阻容 resistanse capacitance(R.C.)220.互阻 transresistance221.互导;互纳 transadmittance222.互抗 transreactance 223.互感 mutual inductance224.电导 conductance225.电导率;导电性 electroconductivity226.电阻率 resistivity;specific resistance 227.电阻系数 resistance coefficient228.内电阻 internal resistance229.分路电阻 shunt resistance230.串联电阻 series resistance231.并联电阻 parallel resistance232.放电电阻 discharge resistance233.阻尼 damping234.串并联 series-parallel connection 235.阻抗匹配 impedance matching236.等效电抗 equivalent reactance237.等值电阻 equivalence circuit238.电纳 susceptance239.导纳 admittance240.动态电阻 dynamic resistance241.人体电容 body capacity242.泄漏传导系数 leakance243.静电感应 electrostatic induction244.对地电容 earth capacitance245.装配(布线)电容 wiring capacitance（六）频率及电波246.频率 frequency(n;f)5 / 43247.频带 frequency band248.频率范围 frequency range249.工频 power frequency250.固有(自然)频率 free frequency251.低频 low frequency252.中频 medium or intermediate frequency 253.高频 high frequency254.超高频 ultrahigh frequency255.变频 frequency conversion256.自由振荡 free-running257.谐振频率 resonance frequency258.串联(电压)谐振 series resonance259.并联(电流)谐振 inverse resonance260.波 wave261.电波 electric wave262.周波 cycle263.正弦波 sine wave264.冲击波 shock or blast wave265.电磁波 electromagnetic wave266.超声波 ultrasonics267.超短波 ultrashort wave268.微波 microwave269.短波 shortwave270.中波 medium wave271.长波 long wave272.半波 half wave;singleway273.全波 total wave;full wave274.波形 waveform275.波长 wavelength276.波段 waveband277.波幅;振幅 amplitude(A)278.波峰 wave crest279.波谷 trough280.峰值;最大值 peak;crest281.波速 wave velocity282.波束 beam283.正弦形的 sinusoidal284.正弦曲线 sinusoid285.脉冲波形 pulse shape286.波形系数 shape factor287.波形失真 wave shape distortion288.失真;畸变 distortion289.对称 symmetry290.对称的 symmetrical291.不对称 asymmetry292.不对称的 asymmetrical293.半波整流 single-way rectification294.全波整流 total-wave rectification295.单相整流 single-phase rectification 296.三相整流 three-phase rectification 297.检波 detection298.滤波器 filter6 / 43299.带通滤波器 band-pass filter 300.高通滤波器 high-pass filter（七）相位、向量301.相;相位 phase(ph.)302.相角 photo corner303.功角 power corner304.相序 phase sequence305.相位差 phase differ306.角速度 angular velocity 307.相数 No.of phases308.单相 single-phase309.两相 two-phase310.三相 three-phase;triphase 311.定相 phasing312.调相 phase modulation 313.移相 phase shift314.同步 synchronism;sync 315.异步 asynchronism316.整步 synchronization 317.正序 positive sequence 318.负序 negative sequence 319.零序 zero sequence320.分相 split phase321.控制相 control phase322.同相 in-phase323.异相 out-phase324.反相 reversal phase325.反相序 reverse phase sequence326.正相序 correct phase sequence327.逆相序 counter-phase sequence328.向量;矢量 vector329.向量图 vector drawing330.方向 direction331.箭头 arrowhead;arrow332.分量;分力 component333.分解 resolve334.合力 resultant of forces335.合成 synthesize336.超前 lead337.超前角 lead angle338.落后 backward339.滞后 delay340.相反 opposite;contrary341.相应 corresponding;relevant342.相等 be equal343.相同 indentical;alike344.顺时针旋转 clockwise(CW,cw.)345.逆时针旋转 counter-clock-wise(CCW.,ccw.) 346.圆方向图 clock diagram（八）电路7 / 43347.电路 circuit;electric circuit 348.回路 return circuit;return;loop 349.回路;电路 contour350.母线;汇流条 bus351.汇流排 bus bar352.汇流线 bus wire353.主母线 main bus354.分段母线 section bus;segment bus 355.分支(路)母线 branch bus356.正母线 regular bus-bar357.副母线 vice-bus;auxiliary bus-bar 358.旁路母线 bypass bus;in bridge bus 359.Ⅰ段母线 bus bar Ⅰ360.分支线 leg line361.馈线 feed line362.出线;输出线 outlet;out line363.进线;输入线 inlet;in line364.直流回路 D.C. return365.交流回路 A.C. return366.电压回路 voltage return367.电流回路 current return368.控制回路 control return369.操作回路 operation return370.分相操作回路 split-phase operating return 371.测量回路 measure return372.信号回路 signal return373.保护回路 protective return374.回路电压 voltage of return375.回路电流 current of return376.接地回路 earth return377.事故信号回路 fault signal return378.预告信号回路 herald signal return379.串联电路 series circuit380.并联电路 parallel circuit381.混联电路 series-parallel return382.复合电路 compound circuit383.空载电路 idle circuit384.起动电路 start circuit385.放电电路 de-excitation circuit386.同期回路 sync return387.谐振电路 accepter;acceptor388.闪光同步回路 flash sync return389.合闸回路 switch-on return390.跳闸回路 switch-off return391.整流电路 rectification circuit392.单向电路 oneway circuit393.联锁回路 interlock return394.闭锁回路 deadlock(or occlusion)return 395.闭合电路 closed circuit396.星形结构 star(or Y) connection397.三角形结构 delta(or △) connection398.不完全星形结构 incomplete star connection;8 / 43two-phase-style connection 399.星形-三角形结构 star-delta(Y-△) connection 400.结线方式 connection style401.结线组别 connection group402.Y/△-11 star/delta eleven o’clock 403.串激线卷 serise excitation winding 404.并激线卷 shunt excitation winding 405.复激 compound excitation406.励磁电路 exciting circuit407.电枢回路 armature return408.初级;一次 primary(PRI.)409.初级线卷 primary coil410.次级;二次 secondary(SEC.)411.次级线卷 secondary coil412.输入绕组 input winding413.输出绕组 output winding414.高压线卷 H.V.windings415.中压线卷 M.V.windings416.低压线卷 L.V.windings417.中性点 neutral point418.中性线 neutral wire419.接地线 earth (or ground) wire 420.临时电线 haywire421.屏蔽 screen422.屏蔽线 screen wire423.接地屏蔽 earth screen424.电气结线图 electrical connection drawing 425.电气接线图 electrical wiring drawing426.电路图 electric circuit drawing427.原理图 principle drawing428.展开图 unfold (or open up) drawing429.安装图 install drawing430.施工图 working drawing431.结线图 line wiring drawing432.一次图 Main wiring drawing433.二次图 secondary wiring drawing434.控制图 control drawing435.导体 conductor436.超导体 superconductor437.导线 wire;lead438.电线 electric wire439.非导体 nonconductor440.半导体 semicon;semiconductor441.导电 conduct electricity442.导电性 electric conductivity443.超导电性 superconductivity444.绝缘 insulation445.绝缘体 insulator446.绝缘性能 insulation ability447.绝缘等级 insulation class448.电气强度 electric strength449.电气性能 electrical characteristics9 / 43450.介质 medium451.电介质 dielectric452.介电常数 capacitivity453.隔离;绝缘 isolating454.开路;断路 open circuit;broken circuit 455.短路 short-circuit456.断路 abruption457.切断 abscission;cut off;abscind 458.打开;分开 open;unfold;off459.拉开 pull open;draw back460.启动 start461.合闸 switch on462.分闸 switch off463.合上 on464.熔断 cut-off;fusing465.跳闸;脱口;释放 trip466.跳闸线卷 trip coil467.切换 transfer（九）负载468.负载;荷载 load469.空载;空负载 idle load;No-load470.额定负载 rated load471.容许负载 allowable load472.极限负荷 limit load473.超负荷 excess load;overload474.超载能力 overload capacity475.冲击负荷 shock load476.高峰负荷 peak load477.峰谷负荷 trough load478.工作负荷 operating load479.满负荷 full-load480.负荷调正 load regulation481.照明负荷 illumination load482.动力负荷 motive power load483.空转 idle motion484.安全用电 electric safety485.计划用电 electric plan;planned electricity 486.节约用电 economize on electricity487.感性负荷 inductive load488.容性负荷 capacitive load489.能耗 energy consumption490.耗电量 power consumption491.损耗;损失 consume;waste;loss492.无损耗 free of losses493.空载损耗 idling loss;No-load loss494.短路损耗 short-circuit loss495.磁滞损失 stagnant-magnetic loss496.铜损 copper wire loss497.铁损 steel core loss498.漏电损失 leak electric loss499.涡流损失 eddying loss10 / 43500.用户 consumer;user501.安全 safety;safe502.安全第一! safety first!503.注意安全 attention safety504.安全生产 safety production505.安全操作 safe operation506.保证安全 onsure safety507.安全规程 safety regulations508.安全措施 safety measures(or action) 509.安全设施 safety devices（十）测试510.测试；试验 test511.测量 survey;measure;gauge512.测算 measure and calculate 513.试验报告 testing report514.试验数据(资料) test data515.技术数据(资料) technical data516.证明书;检验证 certificate517.化验单 analysis report518.试验标准 test standard519.标准;规范 standard520.标准值 standard value521.保证值 guaranteed value522.相对值 relative value523.相对误差 relative truth(or error)524.绝对值 absolute value525.绝对误差 absolute truth(or error)526.出厂序号 ex-factory serial No.527.出厂日期 production(or manufacture) date 528.出厂检验 delivery inspection529.合格证 certificate of inspection530.技术鉴定 technical appraisement531.技术规范 technical specification532.结果 sesult;effect533.结论 conclusion534.审查 approved535.检查;检验 tested536.铭牌 data plate;nameplate537.电气试验 electric test538.定期(例行)试验 routine testing539.常规试验 conventional testing540.常数试验 constant test541.交接试验 delivery and reception test542.参数 parameter543.性能试验 performance test544.特性试验 property(or specific) test545.特性曲线 curve546.伏-安特性 volt-ampere property547.测漏 track down a leak548.泄漏试验 leakage tset549.外施高压试验 applied high voltage tset11 / 43550.感应高压试验 induced high voltage test 551.破坏性试验 destructiveness test552.型式试验 type tests553.油化验 oil laboratory test554.油分析 oil analysis555.油简化 oil simplify laboratory556.取样试验 sample testing557.抽样检查 sampling survey558.定量分析 quantitative analysis559.定性分析 qualitative analysis560.光谱分析 spectrum(or spectral) analysis 561.色谱分析 chromatographic analysis562.操作性能 serviceability563.负荷试验 load testing564.温升试验 temp.rise testing565.温度 temperature(temp.,t.)566.温升 temperature rise567.额定温升 rated temp.rise568.油面温升 temp.rise of top oil569.线卷温升 temp.rise of wdg570.膨胀系数 coefficient of expansion571.吸收系数 absorption coefficient572.室温 room temp.573.密封试验 air-tight test574.气密试验 air seal test;leakage test 575.油箱强度 tank strength576.疲劳试验 fatigue test577.疲劳强度 fatigue strength578.弹性疲劳 elastic fatigue579.金属疲劳 metal fatigue580.动态平衡 dynamic equilibrium581.动态特性 dynamic characteristic582.饱和 saturation583.饱和点 saturation point584.饱和曲线 saturation curve585.不饱和 unsaturated586.不饱和曲线 unsaturated curve587.不饱和铁芯 unsaturated iron core588.过饱和 oversaturation;supersaturation 589.正比例 direct proportion590.反比例 inverse ratio(or proportion)591.线性;直线性 linearity592.变量;变数 variable593.湿度 humidity;wetness594.相对湿度 relative humidity(R.H.,r.h.)595.极性 polarity596.定值 fixed value597.粘度 viscosity598.凝点 condensation point599.凝固点 solidifying point600.熔点 melting point601.燃点 ignition point12 / 43602.闪点 flash point603.浓度 consistency;concentration 604.比重 specific gravity605.比热 specific heat606.比容 specific volume607.比率;比值 ratio;rate608.酸值 acid value609.水溶性酸碱 water soluble acid & alkali 610.真空;真空度 vacuum(vac.)611.超高真空 ultrahigh vacuum612.恒温 constant temperature613.油面 top oil614.油位 oil position615.拉力试验 pull(or tension) test616.拉力 pulling force617.抗拉强度 tensile strength618.抗弯强度 bending strength619.抗剪强度 shearing strength620.抗压强度 compressive strength621.灵敏度 sensitivitu622.公差 tolerance623.制造公差 manufacturing tolerance 624.安装公差 location tolerance625.公称 nominal626.公称尺寸 nominal dimension627.精度 precision628.光洁度 smooth finish629.电光 light produced;lightning630.弧光 arc light;arc631.电弧 electric arc632.电泳 electrophoresis633.放电 de-excitation;discharge634.辉光放电 glow discharge635.火花 spark636.电火花 electric spark637.火花放电 spark discharge638.尖端放电 point discharge639.闪络 flashover;arc-over640.电离 ionization641.电离层 ionosphere642.灭弧 Arc-extinguishing643.灭弧性能 Arc-extinguishing ability644.击穿 puncture;breakdown645.电击 electric shock646.漏电 leak electricity647.雷电 thunder and lightning648.雷击 be struck by lightning649.雷害 damage to crops caused by thunder 650.污染 contamination651.污染监测 contamination monitor652.污染等级 contamination class653.污染地区 contaminative area13 / 43(十一)电磁654.电磁 electro magnetism655.电场 electric field656.电场强度 electric field intensity 657.电力线 electric line force 658.磁 magnetism659.磁场 magnetic field660.磁化 magnetization661.磁体 magnetic body;magnet 662.磁铁 magnet663.磁石 magnetite;magnet664.磁针 magnetic needle665.磁子 magneton666.永久磁铁 permanent magnet667.电磁铁 electromagnet668.磁性 magnetism;magnetic669.磁极 magnetic pole670.南极 south pole671.北极 north pole672.极化 polarization673.磁力 magnetic force674.磁力线;磁通 flux675.磁通量 magnetic flux676.磁通密度 magnetic flux density 677.磁力强度 magnetic field intensity678.磁动势 magnetomotive force679.转矩;力矩 torque(T.,t.)680.右手定则 right-hand rule681.左手定则 left-hand rule682.漏磁通 flux leaking683.磁阻 magnetoresistance684.磁滞 stagnant-magnetic685.磁感应 magnetic induction686.电磁感应 electromagnetism induction687.电磁波 electromagnetism wave688.感应 induction689.自感应 self-induction690.互感应 mutual inductance691.感应力 inductivity692.铁磁性 ferromagnetism693.共振 sympathetic vibration694.磁铁共振 ferromagnetic resonance695.核磁共振 nuclear magnetic resonance696.防磁 protect against magnetization;by antimagnetic(十二)其他697.核能;核子能 nuclear energy698.核电;核动力 nuclear power699.核反应 nuclear reaction700.反应堆 reactor701.高温反应堆 high-temp.reactor14 / 43702.浓缩铀反应堆 enriched uranium reactor 703.热中子反应堆 thermal reactor704.石墨减速反应堆 graphitemoderated reactor 705.轻水慢化反应堆 light-water-moderated reactor 706.反应塔 reaction tower707.核反应堆 nuclear reactor708.核聚变 nuclear fusion709.核裂变 unclear fission710.核扩散 unclear proliferation711.核辐射 unclear radiation712.热核 thormonuclear713.热核反应 thormonuclear reaction714.原子 atom715.原子核 atomic nucleus716.分子 molecule717.离子 ion718.阴离子 anion719.阳离子 cation720.质子 proton721.中子 neutron722.快中子 fast(or high-speed) neutron 723.慢中子 slow(or low-speed) neutron 724.核子 nucleon725.电子 electron;electronic charge 726.自由电子 free electron727.束缚电子 bound electron728.核燃料 nuclear fuel729.铀 uranium(U)730.轻水 light water731.重水 heavy water732.硬水 hard water733.软水 soft water734.高温 high temperature735.高压 high pressure736.超高温 superhigh temperature737.超高压 superhigh pressure738.临界温度 critical temperature739.临界状态 critical state740.大气压 atmospheric pressure;atmosphere741.标准大气压 standard atmosphere742.海拔;标高 elevation743.摄氏 centigrade(C.)744.华氏 fahrenheit(F.)745.转速 rotational speed746.每分钟转数 revolutions per minute(r.p.m.)747.冷却方式 type of cooling748.空气冷却 air-cooling749.油浸自冷 oil-immersed self-cooled750.双水内冷 stator & rotor inner water-cooled 751.强迫油循环冷却 compel oil-circutation cooling752.辐照 irradiation753.辐照度 irradiance15 / 43754.继电保护 relaying755.微(处理)机 microprocessor756.微机保护 microprocessor protection757.电子计算机 electronic computer758.设计程序 programming759.程序设计语言 programming language;program language760.程序控制 pre-prgrammed automatic control 761.数据处理 data process762.文字处理 word process763.输入数据 data-in764.输出数据 data-out765.触发电路 trigger circuit766.脉冲电路 pulse circuit767.逻辑电路 logical circuit768.颜色 colour769.黄(色) yellow770.绿(色) green771.红(色) red772.白(色) white773.灰(色) gray774.银灰(色) silver gray775.黑(色) black776.蓝、青(色) blue777.褐、棕色 brown778.紫(色) purple779.氢 hydrogen(H)780.氟 fluorine(F)781.氮 nitrogen(N)782.氧 oxygen(O)783.硫 sulphur(S)784.酸 acid785.六氟化硫气体 SF6786.充氮 filled nitrogen787.充氮压力 filled nitrogen pressure788.氢冷 hydrogen-cooling789.瓦斯 gas790.乙炔 acetylene791.质量 quality792.保证质量 guarantee both quality and quantity 793.优质产品 high-quality products794.缺陷 defect;defective795.废品 discard;reject;scrap796.产值 output value797.产量 output;yield798.指标;标的 target799.定额;限额 quota800.按期交货 deliver goods on schedule801.实测 actual802.复测 remeasured803.摘要 resume804.备注 remarke16 / 43805.备用 spare;reserve;alternate 806.备用;备件 spare parts807.记录;注释 note(n.)808.说明;解释 explanation809.型号 model;type810.规格 specification(spec.) 811.数量 quantity(qty.)二、电气计量单位1.安培 ampere(A,a)2.伏特 volt(V.,v)3.欧姆 ohm(Ω)4.瓦 watt(W)5.乏尔,乏(无功伏安) var(volt ampere reactive)6.千瓦小时;度 kilowatt hour(KWH)7.周 cycle(C)8.赫兹 hertz(Hz)9.周/秒;赫 cycle per second(CPS,cps)10.伏安 volt ampere(VA,va)11.法拉 farad(f)12.亨(利) henry(H.,h.)13.高斯 gauss(G)14.焦耳 joule(J)15.牛顿 newton(N)16.马力 horse-power(Hp.,h.p.)17.库仑 coulomb(C.)18.麦克斯韦 maxwell(Mx)19.巴 bar20.卡路里 calorie(cal.)21.大卡,千(克)卡 kilogram-calory(Cal.)22.(角)度 degree(°)23.(摄氏)度 (centigrade)℃24.(华氏)度 (fahrenheit)°F25.时;小时 hour(H.,h.)26.分(钟) min.;minute(＇)27.秒 second;sec.(＂)28.千(103) kilo-(K,k)29.兆;百万(106) mega-(M);meg30.百万;兆(106) mill.;million31.毫(10-3) milli-(m.)32.微(10-6) micro-(μ)33.毫微(10-9) millimicro-(mμ;n)34.微微(10-12) micromicro-(μμ)三、电气设备（一）发电机1.同步发电机 synchronous generator2.汽轮发电机 steam turbo-generator3.水轮发电机 water turbo-generator4.柴油发电机组 diesel generating set5.交流发电机 A.C.generator17 / 436.直流发电机 D.C.generator7.变频同步发电机 variable frequencysynchro generator8.高频发电机 high frequency generator9.并激发电机 shunt generator10.串激发电机 series generator11.复激发电机 compound generator12.他激发电机 separately excited generator13.自激发电机 self-excited generator14.磁石发电机 magneto15.单极发电机 unipolar generator16.换向极发电机 commutating pole generator17.异极发电机 heterpolar generator18.异步发电机 asynchronous generator19.同极发电机(非循环发电机) homopolar generator;acyclic generator20.感应发电机 induction generator21.定流发电机 constant-current generator22.定压发电机 constant-voltage generator23.电机扩大机 amplidyne24.补偿发电机 compensated generator25.多相发电机 polyphase generator26.二相发电机 2-phase generator27.三相发电机 3-phase generator28.三线发电机 three-wire generator29.电动发电机组 motor generator set30.风力发电机 windmill generator31.手摇发电机 hand generator32.内燃发电机 internal combustion generator33.燃气轮发电机 combustion gas turbine generator34.双水内冷汽轮发电机 turbogenerator with inner water-cooled stator and rotor35.三相同步交流发电机 3-phase sync.alternator36.单相发电机 single-phase generator37.永磁发电机 magneto generator38.立式发电机 vertical type generator39.卧式发电机 horizontal type generator40.移动式发电机 portable generator41.真空管发电机 vacuum tube generator42.汽油发电机组 gasoline generating set43.汽轮机 steam turbine44.燃气轮机 combustion gas turbine45.励磁机 exciter（二）变压器1.电力(源)变压器 power transformer2.主变压器 mains transformer3.升压变压器 step-up transformer4.降压变压器 step-down transformer5.高压变压器 high-tension transformer6.低压变压器 low-tension transformer7.电源变压器 mains transformer18 / 438.配电变压器 distribution transformer9.平衡变压器 balance transformer10.试验变压器 testing transformer11.调压变压器 requlating transformer12.可调变压器 adjustable(or variable) transformer13.控制变压器 control transformer14.仪表变压器 instrument transformer15.照明变压器 lighting(or filament) transformer16.行灯变压器 portable lamp transformer17.大电流变压器 strong current transformer18.高频变压器 high-frequency transformer19.恒流变压器 constant-current transformer20.局部照明变压器 local illumination transformer21.自耦变压器 auto- transformer22.环形自耦调压器 ring auto requlating transformer23.单相变压器 single-phase transformer24.二相变压器 2-phase transformer25.三相变压器 three(or 3)-phase transformer26.输入变压器 input transformer27.输出变压器 output transformer28.双卷变压器 double winding transformer29.三卷变压器 three winding transformer30.多相变压器 polyphase transformer31.铁芯式变压器 core-type transformer32.泄漏试验变压器 leakage testing transformer33.油试验变压器 oil tasting transformer 34.自冷变压器 self-cooled transformer35.油浸变压器 oil-immersed transformer36.油冷变压器 oil-cooled transformer37.壳式变压器 shell transformer38.干式变压器 dry-type transformer39.风冷变压器 air-cooled transformer40.强油冷却变压器 compel-oil circulationcooling transformer41.户内式变压器 indoor type transformer42.户外式变压器 outdoor type transformer43.变电所变压器 substation transformer44.电流互感器 current transformer(C.T.)45.电压互感器 potential transformer(P.T.)46.零序电流互感器 zero sequence C.T.47.抗流变压器 draining transformer48.转角变压器 transfer corner transformer49.中间变流器 intermediate C.T.(or convertor)50.接地变压器 connected earth transformer51.扼流变压器 choke current transformer52.辅助电压互感器 auxiliary P.T.(AuPT)（三）电动机1.直流电动机 D.C.motor2.交流电动机 A.C.motor3.同步电动机 synchronous motor4.异步电动机 asynchronous motor19 / 435.感应电动机 induction motor6.绕线式电动机 wound-rotor motor7.滑环式电动机 slip-ring motor8.换向极电动机 commutating pole motor9.鼠笼式感应电动机 squirrel-cage induction motor10.整流式电动机 commutator motor11.串激电动机 series motor12.分激电动机 shunt motor13.复激电动机 compound motor14.分马力电动机 fractional horse power motor15.单速电动机 single speed motor16.多速电动机 multispeed motor17.定速电动机 constant speed motor18.变速电动机 variable speed motor19.单相电动机 single-phase motor20.三相电动机 3-phase motor21.分相电动机 split-phase motor22.高速电动机 high speed motor23.低速电动机 low speed motor24.可调速电动机 adjustable speed motor25.通用电动机 universal motor26.电容起动电动机 capacitor start motor27.半封闭式电动机 semi-enclosed type motor28.气密式电动机 air-tight type motor29.全封闭式电动机 totally-enclosed type motor30.防爆式电动机 explosion-proof motor31.防尘式电动机 dust-tight type motor32.防滴式电动机 drip-proof type motor33.防水式电动机 water-tight type motor34.防风雨式电动机 weather-proof type motor35.立式电动机 vertical type motor36.卧式电动机 horizontal type motor37.补偿电动机 compensated motor38.超同步电动机 supersynchronous motor39.辅助电动机 pilot motor40.辊道电动机 roll motor41.双轴电动机 double-axis motor42.伺服电动机 servomotor43.液压马达 hydraulic motor44.油泵马达 motor for oil pump45.电动泵 motor-driven pump46.发动机 engine; motor47.高压电动机 high-voltage motor48.高压同步电动机 high-voltage sync.motor49.低压电动机 low-voltage motor（四）断路器1.油断路器 oil circuit breaker2.高压油断路器 high voltage circuit breaker3.少油断路器 low-oil-content circuit breaker4.多油断路器 multioil circuit breaker5.空气断路器 air circuit breaker20 / 43。
工程英文单词
工程英文单词工程英文单词1. Construction：建筑Construction is the process of building or assembling things such as roads, bridges, buildings, and dams.2. Architecture：建筑学Architecture is the art and science of designing buildings.3. Civil Engineering：土木工程Civil engineering is the design, construction, and maintenance of buildings, roads, bridges, and other infrastructure.4. Mechanical Engineering：机械工程Mechanical engineering is the design, construction, and maintenance of mechanical systems, such as engines, turbines, and machines.5. Electrical Engineering：电气工程Electrical engineering is the design, construction, and maintenance of electrical systems and equipment.6. Chemical Engineering：化学工程Chemical engineering is the design, construction, and maintenance of chemical processes and equipment.7. Structural Engineering：结构工程Structural engineering is the design, construction, and analysis of structures, such as buildings, bridges, and tunnels.8. Project Management：项目管理Project management is the process of planning, organizing, and managing resources to achieve specific goals and objectives.9. Quality Control：质量控制Quality control is the process of ensuring that products and services meet or exceed customer expectations and industry standards.10. Safety Engineering：安全工程Safety engineering is the design, construction, and maintenance of systems and equipment to ensure the safety of workers and the public.11. Environmental Engineering：环境工程Environmental engineering is the design, construction, and maintenance of systems and infrastructure to protect and improve the environment.12. Surveying：测量Surveying is the process of measuring and mapping land, water, and other physical features.13. Geotechnical Engineering：岩土工程Geotechnical engineering is the study of the properties and behavior of soil, rock, and other geological materials.14. Hydraulic Engineering：水利工程Hydraulic engineering is the design, construction, and maintenance of systems for the control and distribution of water.15. Transportation Engineering：交通工程Transportation engineering is the design, construction, and maintenance of systems for the movement of people and goods, including roads, airports, and public transportation.以上就是工程领域常用的英文单词列表，了解这些单词有助于更好地理解和沟通工程方面的知识和信息。
电气行业常用英语单词
实用标准文档电气行业常用英语单词一．电气名词Electric items二．线路（母线、回路）Lines (Bus , circuits) 三．设备Equipments四．保护、继电器Protection , relays 五．电气仪表Electric instruments六．防雷Lightning protection七．接地Grounding , earthing八．室、所Room , Substation九．电修车间设备Equipments of electric repair十．材料Material十一．图名Drawings , diagrams十二．表头Tables十三．标准图词汇Terms from standard DWG一．电气名词Electric items交（直）流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current冲击电流Impulse current稳态短路电流Steady state short-circuit current临界电流Critical current切断电流Rupturing current熔断电流Blow-out current故障电流Fault current 计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失Voltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降Voltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control 6kV控制闪光电源Flashing supply for 6kV control工作电源Working power supply (electric source)保安电源Emergency power supply (electric source)直流稳压电源Stabilized D.C. source控制电源Control supply直流电源 D.C. source交流电源 A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency表面闪络Surface flash-over直流泄漏 D.C. leakage体电阻率Volume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级Voltage grade比重Specific gravity性能Feature相序Phase sequence 瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current 限定负荷Limited load电感负荷Inductive load感应电流Induced current二．线路（母线、回路）Lines (Bus , circuits) 母线Bus-bar合闸电源母线Closing power source bus 闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way小母线Miniature bus电源小母线Power supply miniature bus操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线 D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线Voltage main line端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路 A.C. distribution circuit直流配电线路 D.C. distribution circuit事故照明线路Emergency lighting circuit控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit有接地极的接地线路网Grounding with grounding electrodes定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路Grounding signal circuit 闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关（闭）阀回路Circuit for closing valve开度计回路Circuit for opening meter电流测量回路Current-measuring circuit差动保护回路Differental protective circuit 过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit掉闸回路Trip circuit激磁回路Exciting circuit备用回路Spare circuit主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit三．设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet直流配电屏 D.C. switchboard (distribution panel)交流低压配电屏 A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies控制箱Control cabinet照明配电箱Lighting (distribution panel)连接箱Junction box出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱Terminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for induction voltage regulator电压互感器柜Potential transformer cabinet 信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch电压表转换开关Voltmeter change-over switch铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse 真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch三极高压断路器3-pole HV circuit-breaker 刀开关Knife switch转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch 密闭照明灯开关Hermetic lighting switch防爆照明灯开关Explosion-proof lighting switch行程开关Limit switch高压隔离开关H.V. disconnecting switch明装单极板钮开关Surface-mounted single-pole toggle switch暗装单极板钮开关Flush-mounted single-pole toggle switch三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types of operation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-over switch按钮Push-button控制按钮Control push-button防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination)电力变压器Power transformer调压变压器Voltage regulating transformer 电压互感器Potential transformer电流互感器Current transformer照明变压器Lighting transformer三相三绕组变压器3-phase tertiary winding transformer高压试验变压器H.V. testing transformer局部照明变压器Local lighting transformer 多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机 A.C. asynchronous motor 同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor三相鼠笼感应电动机3-phase squirrel-cage induction motor绕线式电动机Wound-rotor induction motor 反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle双极带接地插座2-pole receptacle with grounding contact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle 配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting防水防尘灯Water and dust proof lighting fitting安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting广照型工厂灯Wide lit type industrial fitting 深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp嵌入式荧光灯flush type fluorescent lighting fitting红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area 路灯Street lamp视孔灯Inspection hole lamp立杆弯灯goose-neck post lamp , pole lamp 模拟报警信号Semigraph and alarm signal 自整角机Selsyn励磁机Exciter显示器Display电位器Potentiometer内电阻Internal resistance固定电阻（器）Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release “或”开关放大器“Or” switch amplifier 制动器Brake电容Capacitor整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker可控硅励磁装置Silicon controlled rectifier excitation device保护装置Protective device (element)闪光装置Flashing device接闪装置（避雷器）Lightning arrester断相保护Phase failure protection四．保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器Voltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器Temperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply自动操作继电器Relay for auto-operation低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay定时限继电器Definite time relay光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact继电器常闭触点Relay N.C. contact继电器保护触点（常开）Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal 强励磁接点Shock excitation contact电感线圈Induction coil 电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal温度预告信号Temperature prewarning signal手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸Protective trip控制掉闸Control trip手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视Voltage supervision联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序Sequence of motor starting 铭牌框注字Name plate denotation (inscription)五．电气仪表Electric instruments电流表Ammeter电压表Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter 单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter交直流两用钳型电流表 A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter六．防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector避雷针支架Lightning rod support避雷针尖Tip of lightning rod避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester雷击Lightning stroke直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability触电Electric shock静电感应Electrostatic induction 七．接地Grounding , earthing接地保护Ground protection , earth protection防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing支架夹板Down lead引下线固定支脚Support for fixing down lead接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp八．室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room配电室Distribution room维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room九．电修车间设备Equipments of electric repair砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机 A.C. welding machine移动式空气压缩机Portable air compressor 手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer 泄漏试验变压器Leakage testing set大电流发生器Strong current generator油浸自冷感应调压器Oil-immersed self-cooled induction voltage regulator多量程仪用电流互感器Multi-range current transformer for measurement仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer三相自耦变压器3-phase auto-transformer 硅整流器Silicon rectifier仪表试验台Testing stand for instrument接触器，继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph 交流电子稳压器 A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester 电缆故障探伤仪Cable fault detector直流单臂电桥 D.C. single-arm electric bridge , Wheatstone bridge十．材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC 蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes 接地铜线Grounding copper wire 垫圈Pad塑料绝缘线Plastics insulated wire 橡套电缆Rubber sheathed cable 中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable 补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe 镀锌角钢Galvanized steel angle 镀锌扁钢Galvanized steel strap 钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排Terminal board半导体二极管Semiconductor diode开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve十一．图名Drawings , diagrams电气图纸目录Contents of electric drawings 电力系统图Electric power system diagram 照明系统图Lighting system diagram电力平面布置图Electric power layout plan 照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram 控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing)电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram of terminal outgoing lines端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits 设备材料表List of equipment and materials十二．表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating 整定值Setting主启动设备回路Circuit to starting device导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit 线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No.型号及方案号Type and variant No.控制原理图号Principle control diagram工艺位号Process item No.十三．标准图词汇Terms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别 A.C. phase sequence直流电的正负极 D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings with neutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线Cross connection of wires 不连接的跨越导线Crossing wires not in contact with each other可拆卸的电气连接Removable connection 电缆终端头Pothead of cable or cable end 自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor 带接换装置的蓄电池组Accumulator battery with tap-changers空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel直流配电屏 D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting 防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above导线由下引来Conductors turning from below电缆沟Cable trench调压器Voltage regulator隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe电缆与热力管道交叉敷设Cable running across heat pipeline车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline双(单)侧支架电缆沟Trench with rack on both sides (one side)室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter功角power angle有功（功率）active power无功（功率）reactive power功率因数power factor无功电流reactive current下降特性droop characteristics斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulation analysis传递函数transfer function 框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of synchronization阻尼damping摇摆swing保护断路器circuit breaker4）电阻：resistance电抗：reactance阻抗：impedance5）电导：conductance电纳：susceptance导纳：admittance6）电感：inductance电容: capacitanceAbsorber Circuit 吸收电路AC/AC Frequency Converter 交交变频电路AC power control交流电力控制AC Power Controller交流调功电路AC Power Electronic Switch交流电力电子开关Ac Voltage Controller交流调压电路Asynchronous Modulation 异步调制Baker Clamping Circuit贝克箝位电路Bi-directional Triode Thyristor双向晶闸管Bipolar Junction Transistor-- BJT双极结型晶体管Boost-Buck Chopper升降压斩波电路Boost Chopper升压斩波电路Boost Converter升压变换器Bridge Reversible Chopper桥式可逆斩波电路Buck Chopper 降压斩波电路Buck Converter降压变换器Commutation 换流Conduction Angle 导通角Constant Voltage Constant Frequency --CVCF 恒压恒频Continuous Conduction--CCM （电流）连续模式Control Circuit 控制电路Cuk Circuit CUK 斩波电路Current Reversible Chopper 电流可逆斩波电路Current Source Type Inverter--CSTI 电流（源）型逆变电路Cycloconvertor 周波变流器DC-AC-DC Converter 直交直电路DC Chopping 直流斩波DC Chopping Circuit 直流斩波电路DC-DC Converter 直流－直流变换器Device Commutation 器件换流Direct Current Control 直接电流控制Discontinuous Conduction mode （电流）断续模式displacement factor 位移因数distortion power 畸变功率double end converter 双端电路driving circuit 驱动电路electrical isolation 电气隔离fast acting fuse 快速熔断器fast recovery diode 快恢复二极管fast revcovery epitaxial diodes 快恢复外延二极管fast switching thyristor 快速晶闸管field controlled thyristor 场控晶闸管flyback converter 反激电流forced commutation 强迫换流forward converter 正激电路frequency converter 变频器full bridge converter 全桥电路full bridge rectifier 全桥整流电路full wave rectifier 全波整流电路fundamental factor 基波因数gate turn-off thyristor——GTO 可关断晶闸管general purpose diode 普通二极管giant transistor——GTR 电力晶体管half bridge converter 半桥电路hard switching 硬开关high voltage IC 高压集成电路hysteresis comparison 带环比较方式indirect current control 间接电流控制indirect DC-DC converter 直接电流变换电路insulated-gate bipolar transistor---IGBT 绝缘栅双极晶体管intelligent power module---IPM 智能功率模块integrated gate-commutated thyristor---IGCT 集成门极换流晶闸管inversion 逆变latching effect 擎住效应leakage inductance 漏感light triggered thyristo---LTT 光控晶闸管line commutation 电网换流load commutation 负载换流三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap 电动机：motor（2）状态参数有功：active power无功：reactive power电流：current容量：capacity电压：voltage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current2）阻抗：impedance正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current 定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage3）电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up transformer高压侧high side输电系统power transmission system输电线transmission line固定串联电容补偿fixed series capacitor compensation稳定stability电压稳定voltage stability功角稳定angle stability暂态稳定transient stability电厂power plant能量输送power transfer 交流AC装机容量installed capacity电网power system落点drop point开关站switch station双回同杆并架double-circuit lines on the same tower变电站transformer substation补偿度degree of compensation高抗high voltage shunt reactor无功补偿reactive power compensation故障fault调节regulation裕度magin三相故障three phase fault故障切除时间fault clearing time极限切除时间critical clearing time切机generator triping高顶值high limited value强行励磁reinforced excitation线路补偿器LDC(line drop compensation) 机端generator terminal静态static (state)动态dynamic (state)单机无穷大系统one machine - infinity bus system机端电压控制AVR电抗reactance电阻resistance实用标准文档。
建筑电气-英语
Buildings ElectricalAbstract: School Official Cites Use Electrical construction technology, construction technology with the development of electrical technology development and the same time. In particular, with the development of information technology, such as computer technology, control technology, digital technology, display technology Internet technology and modern communication technology, electrical technology to achieve a leap forward in building the development. Since the beginning of reform and opening up, and conduct extensive international technical exchanges, many international advanced new products.Keywords : electrical technology ；buildings；developElectrical construction including two strong design elements include : a part of the transformation and distribution system. power and lighting systems, mine grounding system. In general, building key changes include : high-voltage and low-voltage distribution systems systems, transformers, standby power system. power systems including power distribution and control; indoor and outdoor lighting system include all types of lighting; Lightning Protection System, including mine waves penetrated, lightning sensors, grounded, equipotential bonding and local equipotential bonding. Auxiliary equipotential bonding and so on. In such a short span of 20 years, the system has undergone enormous changes in technology and products. Many of the design concept has also undergone tremendous changes. Swichgear such as high pressure system, the first circuit breaker to the oil circuit breakers. After the progressive development of the oil circuit breakers, is not only large in size, but did not fire. Swichgear are larger allocation, we must also set up independently in their own rooms, occupied a lot of the construction area. Now a vacuum circuit breaker and SF6 circuit breakers, is not only small size but also high-capacityshort-circuit. enclosure size is a lot smaller than the original cabinets, circuit breakers without any oil, fire performance greatly improved. with a total of home and other low-voltage equipment in a room, saving both space and convenience of management.1 / 132The large volume oflow-voltage circuit breaker from the past, the development of small to large short-circuit current capacity, the ability to continue to score small in size, stable, which makes the system more secure and reliable, and designed to bring the convenience. Intelligent direction toward another recent low voltage circuit breaker, breaker various parameters can be controlled through the bus industry, Signals transmitted to the computer directly.The emergence of dry-type transformers, electrical design for the building posed a great convenience, Because there is no possibility of transformer oil spills and fires, so that it can be easily installed in the building itself, even go directly to the load center. It also eliminated restrictions on capacity building in the transformer oil, building greater capacity for dry-type transformers can be used. In the designs of the project, on the application of four Taiwan 2500kVA dry-type transformers.Used emergency power generators, from the performance and size perspective, a lot of progress than in the past. In addition to the use of diesel generators works, as emergency lighting, use EPS. allow for a millisecond interruption in the supply of equipment, can use UPS. Power equipment controlledfrom a single control to the control relay. Apart from the better performance of various components that are smaller in size and so reduce the volume control box, As a result of the digital technology is more controlled and controlled state control equipment at its best. further the energy saving effect.Lighting Project is a single source from the past, light lamps and the low efficiency of state toward even broader prospects. The light source used in the building are a number of varieties to choose from, toward a luminous efficiency of light, light color, develop in the direction of highcolor-rendering index, and lamps have been continuously improvedits efficiency and allocation-form so that the application ofdifferent occasions. Source annex, for example, the fluorescent lamp ballasts Inductance ballasts from the ordinary inductance ballaststo energy-saving electronic ballasts. but also against the sizeof the harmonic components, to produce low harmonic electronic ballasts.Many technologies, accessories and lamps, can satisfy the design and design options, and fully meet the varied architecture, Lighting requirements for the various sites. Regardless of the lighting or indoor decorative lighting. Whether or road lighting and outdoor courtyard of the building of light illumination,all of the show lighting technology to the development of the architectural lighting benefits and convenience.Another design used in electrical devices and other equipment, such as co-switching power supply switch of mutual investment. from the traditional production of specialized products, in addition to the conventional power switching meet, also a dual power supply can meet each other electronic equipment investment, in the fourth cycle power within mutual investment products,greatly increasing the reliability and continuity of supply.Electric power supply cables and wires is widely used products. Look past the wire and cable samples, the species is scarce, and now, introducing various cable, From ordinary to theflame-retardant PVC cables, fire resistance, Low-smokehalogen-free cable-radiation environment; Insulation materialsto the mineral insulated from the ordinary; Bus Bus closed to regular insulation, pre-cable, etc. branches. Electrical constructionof these technologies are safe, reliable, convenient, providing an effective environmentalprotection.Targeting special needs of the construction of distribution, some new device has been widely applied. For example, large hospital operating room medical establishments leakage protection, residual current monitoring system. The development of the technology for strong, and it is obvious to the engineering and technical personnel, as well as our own experience. Such a great development for China'sconstruction of electrical construction and laying a good foundation also created the conditions for the construction of safe use of electricity.Along with the deepening of building intelligent technology applications, some of theequipment or system control, The control system has gradually become a professional monitor, andopen its construction equipment monitoring and control system communication protocol. reach of the Internet and communications systems.Buildings such as the automatic power control system, using fieldbus technology data acquisition and processing, centralized control Variable distribution system to reach the remote monitoring, remote control that remote control and remote, unmanned substation achieve. Continuous collection and analysis systems, the necessary advice or warning is given in advance to facilitate the safe operation of the system. Automatic powercontrol system using computer technology, information technology, control technology, sensor technology, communications networking technology, Power electronics technologies, it can basically replace the traditional secondary loop is the wiring simple, reliable performance and easy maintenance. Meanwhile, the energy consumption of buildings in the second major energy-efficient lighting control system will also be paying. professional lighting control systems have been widely used in many buildings. Lighting control from a single real-time sensors to control the timing control, reduced-control development. In addition, scene control, remote control, and control a variety of flexible control of the scene, to achieve the maximum energy, while also achieving a comfortable lighting systems, functional and humane. For example, the late 1980s "compiled by the architectural design of fire safety regulations," GBJl6-87; 1990s, the "civil Lighting Design Standards" GBJl33-90; JGJ/16-92; "civil Electrical Design Standards" "Lighting design standards of industrial enterprises"GB50034-92; "Architectural Design Standards" GB50045-95; "Supply and Distribution System Design Standards" GB50052-95; "l0kV substation design and below"GB50053-94; "Low Voltage Distribution Design Standards" GB50054-95; "Universal design of electricity distribution equipment," GB50055-93;GB50057-94 "Building mine design," and so on. To be followed by the construction of electrical design basis for the construction of electrical taken a solid step toward standardization.Intelligent technology is only a means of building is equipped with intelligent functions, stressing efficiency, low energy consumption. Cleaner, in the true realization of people-centered, under the premise of achieving energy conservation, enhance building's function, protection of the environment and sustainable development goals. Building the implementation of sustainable development from a strategic perspective, ecosystem, emphasis on environmental protection. Sustainable development is an eternal theme. Through years of practice, in a rational and pragmatic attitude, from the actual needs, and practical application of the standards, not blindly follow the one-sided pursuit of a comprehensive and advanced intelligent systems, but technically ahead. The design also done a reasonable investment, the use of different functions. investment and management requirements of the specific situation, identify advanced, reliability, Economic rationality and the optimal point of this concept now has become the intelligent building industry consensus. Building Intelligent technology, which will enable the construction of all colleges and universities have opened up this technology corresponding professional courses and the development of relevant professional students.Intelligent Building Technology include : construction equipment automatic control system, security system, the car park management system, automatic fire alarm and fire system that communications and computer network systems, integrated wiring system, broadcasting system, cable systems, video conferencing systems and the number of meetings, more than 10 sub-system integration. The first independent from the domestic building intelligent technology to the development of systems integration subsystem.(1) Construction equipment monitoring technology20th century mainly concentrated monitoring of the 1980s, due to poor reliability, speed slow After the 1990s has been rarely used, and have been replaced by the Distributed Control.In the late 1990s, as computer technology, control technology, network and communications technology development and integration, Monitoring construction equipment technology has been developing rapidly。
建筑机电安装工程等中英词汇
建筑机电安装工程等中英词汇建筑机电安装工程是指在建筑工程中，涉及到机械、电气、水暖和空调等方面的安装施工。
此类工程涉及到大量的专业术语和技术知识，下面将介绍一些常用的中英词汇。
一、机械安装1. 圆形法兰／Circular flange2. 方形法兰／Square flange3. 接头／Joint4. 法兰／Flange5. 螺纹／Thread6. 按钮电器／Pushbutton element7. 风机／Fan8. 风道／Duct9. 管道／Pipe10. 阀门／Valve11. 风机箱／Fan chamber12. 轴承／Bearing13. 传动带／V-belt14. 减速器／Speed reducer15. 齿轮／Gear二、电气安装1. 配电箱／Distribution box2. 断路器／Circuit breaker3.开关／Switch4. 插座／Socket5. 电缆／Cable6. 电线／Wire7.照明设备／Lighting equipment8. 安全开关／Safety switch9. 电子计量系统／Electronic weighing system10. 电气控制／Electrical control11. 接线盒／Junction box12. 导线槽／Wireslot13. 变压器／Transformer14. 安全地线／Ground wire15. 电磁阀／Solenoid valve三、水暖安装1. 水龙头／Faucet2. 水表／Water meter3. 水泵／Water pump4. 管道／Pipeline5. 接头／Joint6. 水箱／Water tank7. 排水管道／Drainage pipeline8. 排水设备／Drainage equipment9. 水管／Water pipe10. 厕所／Toilet11. 洗脸盆／Washbasin12. 节流器／Throttle13. 水阀／Water valve14. 防爆泵／Explosion-proof pump15. 管道密封／Pipeline sealing四、空调安装1. 冷凝器／Condenser2. 蒸发器／Evaporator3. 空调机组／Air conditioning unit4. 风机盘管／Fan coil unit5. 冷凝水泵／Condensate water pump6. 风口／Air outlet7. 风道／Duct8. 风机／Fan9. 水泵／Water pump10. 水箱／Water tank11. 送风机／Supply fan12. 回风机／Return fan13. 空气处理机组／Air handling unit14. 空气过滤器／Air filter15. 清洁器／Cleaner以上为建筑机电安装工程的部分相关中英词汇，掌握这些词汇是建筑机电安装工程专业人员必备的基本技能。
二级建造师专业对照表
二级建造师专业对照表以下是二级建造师专业对照表的一些常见专业及其对应的英文翻译：1. 建筑工程技术：Construction Engineering Technology2. 建筑结构工程技术：Structural Engineering Technology3. 建筑装饰工程技术：Decorative Engineering Technology4. 建筑机电设备安装工程技术：Building Mechanical and Electrical Equipment Installation Engineering Technology5. 建筑节能工程技术：Building Energy-saving Engineering Technology6. 建筑材料工程技术：Building Materials Engineering Technology7. 建筑防水工程技术：Building Waterproofing Engineering Technology8. 建筑电气工程技术：Building Electrical Engineering Technology9. 建筑化学工程技术：Building Chemical Engineering Technology10. 建筑工程经济与管理：Construction Engineering Economy and Management11. 建筑工程测量与定位技术：Construction Engineering Measurement and Positioning Technology12. 建筑施工技术：Construction Technology请注意，具体的二级建造师专业对照表可能会根据地区、行业等因素有所不同，以上仅为常见的一些专业及其对照的英文翻译，具体情况还需结合实际情况考虑。
电气常用英文术语
电气常用英文术语以下是一些电气工程中常用的英文术语：- Electrical engineering 电气工程- Electrical circuit 电路- Electrical power 电力- Electrical current 电流- Voltage 电压- Resistance 电阻- Capacitance 电容- Inductor 电感- Transformer 变压器- Motor 电动机- Generator 发电机- Switch 开关- Relay 继电器- Circuit breaker 断路器- Fuse 熔断器- Cable 电缆- Wire 电线- Connector 连接器- Sensor 传感器- Transmitter 变送器- Receiver 接收器- Amplifier 放大器- Oscillator 振荡器- Filter 滤波器- Rectifier 整流器- Inverter 逆变器- Battery 电池- Solar cell 太阳能电池- Lightning arrester 避雷器- Grounding 接地- Insulation 绝缘- Electrical safety 电气安全- Power electronics 电力电子学- Electrical drives 电气传动- Electrical machines 电机- Electrical control systems 电气控制系统- Electrical instrumentation 电气仪表- Electrical energy storage 电能存储- Smart grid 智能电网。
常用电气英语词汇
常用电气英语词汇以下是常用电气英语词汇：1. Alternating Current (AC) - 交流电2. Direct Current (DC) - 直流电3. Electrical - 电气的4. Electromagnetic - 电磁的5. Fuse - 熔断器6. Generator - 发电机7. Hertz (Hz) - 赫兹，频率单位8. Insulation - 绝缘9. Kilowatt (kW) - 千瓦，功率单位10. Kilovolt (kV) - 千伏，电压单位11. Meter - 电表12. Ohm (Ω) - 欧姆，电阻单位13. Power - 功率14. Resistor - 电阻器15. V oltage - 电压16. Watt (W) - 瓦特，功率单位17. Wire - 电线18. V oltage drop - 电压降19. Circuit breaker - 断路器20. Transformer - 变压器21. Capacitor - 电容器22. Inductor - 电感器23. Rectifier - 整流器24. V oltmeter - 伏特计25. Ammeter - 安培计26. Ampere - 安培，电流单位27. Frequency - 频率28. Waveform - 波形29. V oltage waveform - 电压波形30. Electric current - 电流31. Electrical energy - 电能32. Electrical resistance - 电阻33. Electrode - 电极34. Electrolyte - 电解质35. Electromagnet - 电磁铁36. Electroplating - 电镀37. Electrostatic discharge - 静电放电38. Electrotherapy - 电疗39. Electrolysis - 电解40. Electrophoresis - 电泳41. Electroencephalogram (EEG) - 脑电图42. Electromyogram (EMG) - 肌电图43. Electrocardiogram (ECG) - 心电图44. Electroluminescence - 电致发光45. Electric field - 电场46. Electric potential - 电位47. Electromagnetic radiation - 电磁辐射48. Electromagnetic wave - 电磁波49. Electrical conductivity - 电导率50. Electrical resistance temperature coefficient - 电阻温度系数51. Electrical impedance - 阻抗52. Electrical energy conversion - 能量转换53. Electrical energy storage - 能量储存54. Electrical energy transmission - 能量传输55. Electrical power - 电能56. Electrical wiring - 电线57. Electrical installation - 电气安装58. Electrical safety - 电气安全59. Electrical equipment - 电气设备60. Electrical component - 电气元件61. Electrical system - 电气系统62. Electrical network - 电气网络63. Electrical load - 负载64. Electrical power system - 电力系统65. Electrical distribution system - 配电系统66. Electrical load calculation - 负载计算67. Electricity meter - 电表68. Electrical installation design - 电气安装设计69. Electrical maintenance - 电气维护70. Electrical testing - 电气测试71. Electrical inspection - 电气检查72. Electrical code - 电气规范73. Electrical regulation - 电气规范74. Electrical safety standard - 电气安全标准75. Electrical product - 电气产品76. Electrical industry - 电气工业77. Electrical engineering - 电气工程78. Electrical technology - 电气技术79. Electrical design - 电气设计80. Electrical installation plan - 电气安装平面图81. Electrical circuit diagram - 电路图82. Electrical control panel - 控制面板83. Electrical panel - 电柜84. Electrical wiring diagram - 电线接线图85. Electrical installation instructions - 电气安装说明书86. Electrical installation layout - 电气安装布局87. Electrical installation layout drawing - 电气安装布局图88. Electrical installation specification - 电气安装规范89. Electrical installation standards - 电气安装标准90. Electrical installation project - 电气安装项目91. Electrical installation process - 电气安装过程92. Electrical installation method - 电气安装方法93. Electrical installation quality control - 电气安装质量控制94. Electrical installation quality assurance - 电气安装质量保证95. Electrical installation safety - 电气安装安全96. Electrical installation safety standard - 电气安装安全规范97. Electrical installation testing standard - 电气安装检测标准98. Electrical installation test plan - 电气安装检测计划99. Electrical installation test report - 电气安装检测报告100. Electrical installation maintenance standard - 电气安装维护标准护计划102. Electrical installation maintenance record - 电气安装维护记录103. Electrical installation maintenance inspection - 电气安装维护检查104. Electrical installation maintenance report - 电气安装维护报告105. Electrical installation maintenance training - 电气安装维护培训106. Electrical installation maintenance checklist - 电气安装维护检查清单107. Electrical installation maintenance manual - 电气安装维护手册108. Electrical installation maintenance schedule - 电气安装维护计划表109. Electrical installation maintenance tools - 电气安装维护工具110. Electrical installation maintenance equipment - 电气安装维护设备111. Electrical installation maintenance service - 电气安装维护服务装维护合同113. Electrical installation maintenance cost - 电气安装维护成本114. Electrical installation maintenance frequency - 电气安装维护频率115. Electrical installation maintenance interval - 电气安装维护间隔116. Electrical installation maintenance period - 电气安装维护周期117. Electrical installation maintenance periodicity - 电气安装维护周期性118. Electrical installation maintenance periodization - 电气安装维护分期119. Electrical installation maintenance interval time - 电气安装维护时间间隔120. Electrical installation maintenance interval period - 电气安装维护时间间隔期121. Electrical installation maintenance interval interval - 电气安装维护时间间隔间隔期122. Electrical installation maintenance maintenance - 电气安装维护保养。
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建筑电气电气工程设计包括两个主要的设计方面。
主要是一部分的电能的转换及分配和电力的供配、照明系统、防雷接地系统。
一般来说,建筑主要的变化包括:高压和低压配电系统、变压器、备用电源系统。
电力系统包括配电和控制，室内和室外照明系统包括所有类型的照明，防雷系统包括入侵波防护、闪电传感器、接地、等电位连接和局部等电位连接等。
辅助等电位连接等。
在短短的20年里,系统在技术和产品的面貌发生了翻天覆地的变化。
许多的设计理念也发生了巨大的变化。
开关设备如高压系统的第一个断路器油断路器，后来油断路器的逐步发展,不仅规模大,但是一般都包含油物质。
由于开关设备尺寸较大,我们还必须建立独立的设备房间,占据了大量的建筑面积。
现在真空断路器和六氟化硫断路器,不仅体积小,而且短路容量大，外壳尺寸远小于原来的橱柜，并且断路器没有任何油,防火性能大大提高。
而且断路器和其他低压设备在一个房间里,这样即节省空间又方便管理。
过去大容量的低压断路器,短路电流容量逐渐变大,规模也逐渐变小,而且更加稳定,使系统运行更加安全可靠,为设计带来了方便。
向着智能化低压断路器方向发展,断路器各种参数可以通过总线工业控制,信号直接传输到计算机。
干式变压器的出现,对建筑电气设计带来了极大的方便,因为没有变压器油泄漏和火灾的可能性,以便它可以很容易地安装在建筑本身,甚至直接到负荷中心。
它还消除变压器对油的需求限制,构建大容量设备时可以使用干式变压器。
在实际工程设计中曾应用四个台湾2500kVA干式变压器。
在使用紧急发电机方面,从性能和尺寸的角度来看,比过去进步很多。
除了使用柴油发电机；应急照明使用EPS备用电源；中断供电在一个毫秒以内的设备,可以使用UPS。
电力设备的控制从单一元件的控制到控制继电器控制变化。
除了更好的性能的各种组件的规模较小,也降低控制箱的规模。
由于数字技术更多的运用于控制能达到最佳的控制状态来控制设备。
进一步提高了节能的效果。
照明系统从过去单一光源、灯具和低效率的状态向更广泛的前景发展。
建筑中使用的光源可供选择的品种数量很多。
光的发光效率和色调在向着高效的方向发展,灯具不断地改进其效率和不同形式的灯具运用于不同场合。
例如,普通的荧光灯镇流器由普通的镇流器向节能型镇流器方向发展。
还对谐波组件的大小进行精简,生产低谐波电子镇流器。
许多措施如配件和灯具的使用,可以满足设计要求,同时能实现不同的体系结构、照明要求的各种场所。
无论照明和室内装饰照明还是道路照明和户外庭院建筑的光照明,所有的都展示了照明技术的发展和建筑照明的好处与便利。
另一个设计使用于电气设备和其他设备,如双电源开关的互投。
与传统的专业生产产品相比,除了传统的功率切换外,双电源还能满足每个其他电子设备的需要,极大地提高供电的可靠性和连续性。
电力电缆和电线是被广泛使用的产品。
过去的电线电缆,种类稀少。
现在引入各种电缆,从普通阻燃PVC电缆到耐火、少烟无卤、防电磁干扰环境的电缆等。
导线材料从普通的矿物绝缘绝缘材料到总线绝缘,高效绝缘等分支机构。
电力建设中这些技术是安全、可靠、方便的,提供了一个有效的环境保护。
针对特殊需求分布、建设的一些新设备得到了广泛的应用。
例如大型医院手术室医疗机构漏电保护、漏电监测系统等。
技术的发展强大在很多地方都有显现如实际工程和技术人员,以及我们自己的经验。
如此巨大的发展为中国的电力建设和电力建设安全使用奠定了良好的基础也创造了条件。
随着建筑智能化技术的深入应用,一些设备、系统控制和控制系统已逐渐成为一个专业性的监控,并具有开放建筑设备监控系统通信协议、互联网和通信系统。
建筑物内如自动功率控制系统,采用现场总线技术的数据采集和处理,集中控制变量分配系统实现远程监控和远程控制以及远程无人变电站的实现。
连续收集和分析系统能提前给出建议或警告,以方便系统的安全运行。
自动功率控制系统利用计算机技术、信息技术、控制技术、传感器技术、通信网络技术、电力电子技术等综合技术,它基本上可以取代传统的二次回路而且接线简单、性能可靠、易于维护。
与此同时,根据建筑的能耗进行的第二次重大节能照明控制系统也会逐步实现。
专业照明控制系统已经广泛应用于许多建筑物。
照明控制由一个实时传感器控制定时控制。
此外,现场控制、远程控制和控制多种灵活的控制现场,达到最大的能量利用,同时实现功能和人性化的舒适的照明系统。
各种建筑标准也相应出台，如1980年代末《标准建筑设计防火规范》GBJ16-87；1990年代《民用建筑照明设计标准》GBJ133-90；《民用建筑电气设计规范》JGJ/ T16 - 92；《工业企业照明设计标准》GB50034 - 92；《高层民用建筑设计防火规范》GB50045 - 95；《供配电系统设计规范》GB50052 - 95；《l0kV及以下变电所设计规范》GB50053 - 94；《低压配电设计规范》GB50054 - 95；《通用用电设备设计规范》GB50055 - 93；《建筑物防雷设计规范》GB50057-94等等。
紧随后的是建筑电气设计基础建设电气设计的标准化。
智能建筑技术只是一种手段，配备智能功能、强调效率、能耗低、更干净,真正实现以人为本。
在实现节能的前提下,提高建筑的功能、环境保护和可持续发展的目标。
构建可持续发展的实现从战略的角度来看,注重环境保护，保持生态系统稳定。
可持续发展是一个永恒的主题，经过多年的实践,在一个理性和务实的态度下,以实际需要和实际应用为标准,不是盲目地追随片面而是追求全面、先进的智能系统,在技术上做到领先。
设计需做了合理的投资,使用不同的功能。
根据投资和管理需求的具体情况来确定先进的、可靠的、经济合理的和最优的方案，这个概念现在已经成为智能建筑行业的共识。
建筑智能技术使所有的学院和大学的建设开辟了这一技术相应的专业课程和促进了相关专业学生的发展。
智能建筑技术包括:建筑设备自动控制系统、安全系统、停车场管理系统、火灾自动报警和消防系统、通信和计算机网络系统、综合布线系统、广播系统、有线电视系统、视频会议系统等,超过10个子系统的集成。
是我国第一个独立于国内建筑智能技术系统集成子系统的开发。
1、20世纪的建筑设备监控系统的发展由1980年代的集中监控开始,由于可靠性差、速度慢，1990年代后已经很少使用,并取代了分布式控制。
在1990年代末,随着计算机技术、控制技术、网络和通信技术开发和集成,监控施工设备技术发展迅速。
2、安全技术和安全措施也逐步发展,包括中央监控、入侵警报、访问控制(门)、巡逻削减等更多的周边防御和其他子系统。
安全系统从最初的子系统相互独立的到各子系统之间相互联系。
大大增加了安全性、可靠性和实时为人们的工作、学习和生活安全保障。
闭路电视监控系统从模拟到数字的方向发展,整个安全系统的规模也在运动数字系统、集成的方向发展。
3、运用通信网络技术的智能建筑通信网络,包括计算机网络、双向有线电视传输网络和电话通讯网络。
前两个智能网络作为一个宽带主干网络把几乎所有的信息技术和信息资源管理的几乎所有的用户连接到一起。
在1990年代中期之前，有一个为所有类型的网络和用户的市场。
但在1990年代末,由于以太网连接的灵活性和优越的性能、易于维护和使用等优点,ICT网络逐渐在列表中。
以太网传输速率,从最初的10Mbps,100Mbps 到1 Gbps,10Gbps 甚至更高的利率。
智能建筑电话网络(ISDN,SL)目前用于语音通信、数据和图像的窄带宽数据通信,它让人们通过通信网络、电视、电话会议等功能实现相互交流。
智能访问技术的关键是与外界建立联系,它使世界变得越来越小。
人们的工作、生活发生了剧大的变化。
智能建筑访问网络或互联网,越来越多的高带宽需求的接收,满足日益增长的用户需求数据通信。
在有线电视网络的发展同时,无线网络由于其灵活性,也进入了一个快速发展阶段。
从2003年的基于最初的路线的轮询策略的研究到现在超过100兆赫。
移动互联网正为人们提供很大的方便,并在许多领域发展潜力巨大，网络正在成为趋势。
4、综合布线技术PDS是智能建筑数据、语音和多媒体的通信平台。
综合布线技术进入中国市场以来,因其优异的性能,并且对于智能建筑的国内市场来说是一个新概念、新技术,在建筑业立即引起了巨大的反响。
该技术已广泛应用于所有类型的智能建筑。
为了满足网络传输带宽和新产品的开发速度，PDS引入3线、5线到6线,甚至提高标准到七线系统的产品,以满足千兆网络的需求。
提高网络的传输速率,以适应已经投入10G网络市场的发展。
新的多模和单模光纤传输媒介作为一个很好的材料将被广泛使用。
从铜线、光纤电缆、技术和产品的不断更新，PDS充分反映了智能建筑的快速发展,新技术的应用和广阔的发展前景。
5、智能建筑系统集成技术一般连接各个子网络。
每个子系统的操作预计将完成他们的工作,但尚未达到共享信息资源。
为了实现有效的管理,各个子系统之间的信息资源共享、系统集成。
在系统集成过程中,选择平台集成、网络结构、集成子系统的范围是不同的、集成模型也是不同的。
随着计算机技术、网络技术、控制技术、显示技术的发展,建筑设备监控系统和其他系统通过计算机网络连接。
完成基于建筑设备监控系统的系统集成模式。
平等的在各自的系统集成,建立一个网络管理系统集成。
作为一个子系统可以降低现场控制网络集成。
实时数据子系统、开放、行业标准接口,转换成统一的格式存储在数据库或服务器系统集成。
综合网络管理系统实现统一管理子系统程序、监控和信息交换系统集成, 系统集成实现协议的各个子系统之间的联系有关控制和信息共享。
提高管理效率,增强处理突发事件的能力和节约能源的目的、节省人力。
这是建筑设备管理系统(BMS)。
系统集成不是我们的目的,而是为了增强建筑的功能和技术手段,提高管理效率,整合内容不是更好,但根据使用和管理的需要,以及成熟的技术,该系统是可靠和合理的投资。
有效管理的前提是集成的需求。
6、智能住宅区 1990年代国际电子智能住宅提出的理念。
智能建筑技术逐渐蔓延到居民区,在最初几个经济较发达的沿海城市已经成功。
智能技术开始建设居住小区的住宅和公共建筑。
智能建筑智能技术迅速扩展,已成为智能建筑发展的一个重要市场。
公共建筑和住宅智能化,这是市场的需求,也是实际的发展需求。
智能设计研究所将中国住宅将放在一个重要位置,为住宅提供一个智能平台。
住宅的智能设计是先进的和具有挑战性的领域。
住宅小区智能化技术的发展可以分为以下方面:系统设计强调以人为本的设计理念,应该迎合居民所有级别的方便、安全、舒适和处理功能的要求，处理好先进和实用之间的关系和合理的投资。
安全系统从一个单独的安全子系统为家庭和社区结合防御到国防安全的技术体系。
从单个运营商宽带访问信息、通信模式选项、xD-SL宽带接入网络、一个双向有线电视网络,形成地区计算机网络发展。