【台州】第二发电厂新建机组电气二次原理设计

1100 All technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawingsand diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE202宁波立新电控设备厂原理图SCHEMATIC1#进线原理图INCOMER No.1低压配电柜LOW VOLTAGE SWITCHGEAR+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE204宁波立新电控设备厂端子图TERMINAL1#进线原理图INCOMER No.1低压配电柜LOW VOLTAGE SWITCHGEAR信号灯指示回路Light indicator circuit+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE原理图SCHEMATIC宁波立新电控设备厂1#进线原理图INCOMER No.1低压配电柜LOW VOLTAGE SWITCHGEAR主回路MAIN CIRCUIT1214222432344244844131211181OF4OF3OF2OF1SDE11#进线INCOMER No.1PE/104.1N/104.1L21/104.1L22/104.1L23/104.1PENL21L22L23A2C2C1A1MXXFB3B2B1MCHCHU-+-PS装置电源Device power supply 312311CE1远方就地-S321436587110VDC(+)110VDC(-)1211/202.21212/202.2PE/200.2N/200.2L11/200.2L12/200.2L13/200.22014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.TO1121/202.81111/202.8跳闸状态闭锁QB（QA)合闸回路闭锁合闸另一进线柜试验位置退出位置闭锁QT合闸回路断路器备用辅助接点1X4:2X4:3X4:4X4:5X4:6X4:-Q11-Q12-Q12-Q11+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE203宁波立新电控设备厂端子图TERMINAL1#进线原理图INCOMER No.1低压配电柜LOW VOLTAGE SWITCHGEAR2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.112114111OF11912814811124121OF12922921214211OF21222224221OF22911CT1CD1CT2-X1+:=:FEDCBAFEDCBACLIENT:AFIRST ISSUE2062012/12/12宁波立新电控设备厂材料表MATERIAL LISTNO.序号DESCRIPTION描述DEVICE ID设备代号QUANTITY数量MANUFACTORY制造厂PART NO.元件号-H3指示灯1-S1,-H1合闸带灯按钮1西门子-X1切换开关1YY1-DAD16-22D/26 黄 DC110V浙江台州第二发电厂2X1000MW机组西门子LA39-A1-22D 红 DC110V-S2,-H2-H4连接片跳闸带灯按钮11LA39-A1-22D 绿 DC110VAD16-22D/26 白 DC110V-S3-K11-K127,-K227指示灯中间继电器电源监视继电器-Q13微型断路器-Q11,-Q12微型断路器-U1电流变送器-P1数字式电流表1121211OC10G08PNBN00NWS4 DC110VHJZ-Y909L DC110ViC65H-B 2A, AC220V OF+SD报警状态接点C65H-DC-B 2P 6A, DC110V OF+SD报警状态接点西门子西门子ABB广州汉光DJR-I-5X-A2-P2 辅助电源220VACDJR-1A-A2-P2-03 辅助电源220VAC CT：5A，4~20mA输出上海电力学院自控仪表公司上海电力学院自控仪表公司SchneiderSchneider魏德米勒WAS2 VMR 1ph DLY DC110V主厂房低压变400V侧断路器柜单元接线图（1-1）+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE原理图SCHEMATIC宁波立新电控设备厂1#进线原理图INCOMER No.1低压配电柜LOW VOLTAGE SWITCHGEAR2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.主回路MAIN CIRCUITABC45X1:X1:6X1:1X1:*2X1:3X1:至１０ＫＶPE/201.2N/201.2L11/201.2L12/201.2L13/201.2PE测量CT/1A1267126(+)7(-)=9107X4:9X4:1X3:2X3:220VACDCS IO柜变送器电源Transmitter power电流4~20mA输出Current 4 ~ 20 ma output200201QF4SDE17X5:9X5:1X5:2X5:3X5:4X5:11X5:10kv开关柜跳闸命令合闸命令10X5:闭锁合闸回路8X5:闭锁合闸回路联络柜另一台进线DCS IO柜电源监视The power to monitor联跳回路United jumping loop合跳闸控制回路Tripping control circuit储能马达回路Energy storage motor circuits模块电源Power supply module233134QF322X6:X6:21X6:20251PF19X6:X6:32254141144QF1417X6:16X6:142131QF1314X6:13X6:134132QF124X6:3X6:124122875X6:6X6:QF112X6:1X6:114112111121Circuit breaker auxiliary contacts13X5:14X5:212QF2116X5:211814CD1811912CT191115X5:222QF2218X5:221824CD2821922CT292117X5:联络柜10KV断路器10KV开关柜合闸信号跳闸信号就地控制7X6:-K127-K227-Q11-Q12-Q13-K118X6:9X6:10X6:信号断路器异常保护动作26X6:27X6:28X6:29X6:30X6:19X5:20X5:21X5:22X5:闭锁合闸DCS IO柜380V联跳至DSC信号To DSC signal联跳回路United jumping loop跳闸状态试验位置退出位置1211/201.11212/201.11112/202.81111/202.81212/202.31211/202.31035/203.21037/203.22121037/203.21035/203.21035/203.31037/203.31309/203.41311/203.4824821CD21311/203.41309/203.41309/203.51311/203.51315/203.61221313/203.61319/203.61317/203.6134131OF131321337/203.81333/203.8144141OF141421343/203.81339/203.81335/203.81341/203.8251PF2541347/203.101345/203.101353/203.101351/202.101349/202.101212/202.41215/202.41117/202.51112/202.53X3:+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE213宁波立新电控设备厂端子图TERMINAL1#进线原理图INCOMER No.1低压配电柜LOW VOLTAGE SWITCHGEAR2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.110V开关柜 差动保护到发动机控制柜110VDC+AC220V交流电源110VDC-断路器辅助接点380V开关柜闭锁QT闭锁QT闭锁QB闭锁QB22112217211121142111221122142211221421192111220VAC-L1220VAC-NDC110V直流电源23012303230523072309231110KV开关柜联跳信号380V开关柜分合闸DCS柜分合闸231323152317231923232325232723292331233323352337233923412343DCS IO柜信号232123452347234923512353DCS就地 I/O柜-K427L31L32L33-K20-K127-K227-K327-K427电源电源电源电源-K227-K327-K11-K227-K127-K327-K11-K74-K127-K1276X4:-Q11X4:X4:X4:X4:-Q112145X4:3注:2-K227-K327-K20L21/201.2380V110VDC(+)110VDC(-)-K527217(-)6(+)U-U1-K74X6:23X6:X6:1X6:8X6:7-K527X3:X3:X3:123-K11-U1109电源7X4:X4:9-Q13X4:84X6:直流电源消失PT回路断线400V母线电压电压低220VACLN-P1电源67L22/201.2L23/201.2X2:X2:21X2:3X2:X2:54X2:6X2:7X2:8X2:9X4:10-K74X6:6X6:5-K427-K74-K1123X5:14400V母线电压正常-P112电压低时闭合直流屏-Q21-Q22-Q23小电流接地线装置母线电压开口三角PT电流4~20mA输出110VDC+AC220V交流电源110VDC-220VAC-L1220VAC-NDC110V直流电源24212423242524272431243324352429ABCPT原理图1#进线原理图All technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawingsand diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE原理图SCHEMATIC宁波立新电控设备厂低压配电柜LOW VOLTAGE SWITCHGEAR主回路MAIN CIRCUIT1214222432344244844131211181OF4OF3OF2OF1SDE1PENL21L22L23A2C2C1A1MXXFB3B2B1MCHCHU-+-PS312311CE13211/216.23212/216.2PE/214.2N/214.2L11/214.2L12/214.2L13/214.22014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.TO3121/216.83111/216.8112114111OF11912814811124121OF12922921214211OF21222224221OF22911CT1CD1CT2+:=:FEDCBAFEDCBACLIENT:AFIRST ISSUE2192012/12/12宁波立新电控设备厂材料表MATERIAL LISTNO.序号DESCRIPTION描述DEVICE ID设备代号QUANTITY数量MANUFACTORY制造厂PART NO.元件号-H3指示灯1-S1,-H1合闸带灯按钮1西门子-X1切换开关1YY1-DAD16-22D/26 黄 DC110V浙江台州第二发电厂2X1000MW机组西门子LA39-A1-22D 红 DC110V-S2,-H2-H4连接片跳闸带灯按钮11LA39-A1-22D 绿 DC110VAD16-22D/26 白 DC110V-S3-K11-K127,-K227指示灯中间继电器电源监视继电器-Q13微型断路器-Q11,-Q12微型断路器-U1电流变送器-P1数字式电流表1121211OC10G08PNBN00NWS4 DC110VHJZ-Y909L DC110ViC65H-B 2A, AC220V OF+SD报警状态接点C65H-DC-B 2P 6A, DC110V OF+SD报警状态接点西门子西门子ABB广州汉光DJR-I-5X-A2-P2 辅助电源220VACDJR-1A-A2-P2-03 辅助电源220VAC CT：5A，4~20mA输出上海电力学院自控仪表公司上海电力学院自控仪表公司SchneiderSchneider魏德米勒WAS2 VMR 1ph DLY DC110V主厂房低压变400V联络断路器柜单元接线图（1-1）+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE原理图SCHEMATIC宁波立新电控设备厂联络柜原理图The principle diagram of the contact tank低压配电柜LOW VOLTAGE SWITCHGEAR2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.主回路MAIN CIRCUIT45X1:X1:6X1:1X1:*2X1:3X1:PE/215.2N/215.2L11/215.2L12/215.2L13/215.2PE测量CT/1A1267126(+)7(-)=9107X4:9X4:1X3:2X3:220VACDCS IO柜变送器电源Transmitter power电流4~20mA输出Current 4 ~ 20 ma output2142153112/216.83111/217.83212/216.33211/216.33035/217.23037/217.22123037/217.23035/217.23035/217.33037/217.33309/217.43311/217.4824821CD23311/217.43309/217.43309/217.53311/217.53315/217.61223313/217.63319/217.73317/217.7134131OF131323337/217.83333/217.8144141OF141423343/217.93339/217.93335/217.83341/217.9251PF2543347/217.93345/217.93353/217.103351/217.103349/217.103212/216.43215/216.43117/216.53112/216.53X3:+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE218宁波立新电控设备厂端子图TERMINAL低压配电柜LOW VOLTAGE SWITCHGEAR2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.联络柜原理图The principle diagram of the contact tank联络柜原理图The principle diagram of the contact tank联络柜Contact tank1#进线INCOMER No.12#进线INCOMER No.2L21/201.2380VL22/201.2L23/201.2L21/201.2380VL22/201.2L23/201.2F3003301S-D0762-601~602F3003301S-D0762-503F3003301S-D0762-603~604-U1-P1-U1-P1All technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawingsand diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE222宁波立新电控设备厂原理图SCHEMATIC低压配电柜LOW VOLTAGE SWITCHGEAR信号灯指示回路Light indicator circuit+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power soE原理图SCHEMATIC宁波立新电控设备厂低压配电柜LOW VOLTAGE SWITCHGEAR主回路MAIN CIRCUIT1214222432344244844131211181OF4OF3OF2OF1SDE1PENL21L22L23A2C2C1A1MXXFB3B2B1MCHCHU-+-PS装置电源Device power supply 312311CE1远方就地-S321436587110VDC(+)110VDC(-)4211/222.24212/222.2PE/214.2N/214.2L11/214.2L12/214.2L13/214.22014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.TO4121/222.84111/222.8断路器备用辅助接点1X4:2X4:3X4:4X4:5X4:6X4:-Q11-Q12-Q12-Q11+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE223宁波立新电控设备厂端子图TERMINAL低压配电柜LOW VOLTAGE SWITCHGEAR2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.112114111OF11912814811124121OF12922921214211OF21222224221OF22911CT1CD1CT2+:=:FEDCBAFEDCBACLIENT:AFIRST ISSUE2252012/12/12宁波立新电控设备厂材料表MATERIAL LISTNO.序号DESCRIPTION描述DEVICE ID设备代号QUANTITY数量MANUFACTORY制造厂PART NO.元件号-H3指示灯1-S1,-H1合闸带灯按钮1西门子-X1切换开关1YY1-DAD16-22D/26 黄 DC110V浙江台州第二发电厂2X1000MW机组西门子LA39-A1-22D 红 DC110V-S2,-H2-H4连接片跳闸带灯按钮11LA39-A1-22D 绿 DC110VAD16-22D/26 白 DC110V-S3-K11-K127,-K227指示灯中间继电器电源监视继电器-Q13微型断路器-Q11,-Q12微型断路器-U1电流变送器-P1数字式电流表1121211OC10G08PNBN00NWS4 DC110VHJZ-Y909L DC110ViC65H-B 2A, AC220V OF+SD报警状态接点C65H-DC-B 2P 6A, DC110V OF+SD报警状态接点西门子西门子ABB广州汉光DJR-I-5X-A2-P2 辅助电源220VACDJR-1A-A2-P2-03 辅助电源220VAC CT：5A，4~20mA输出上海电力学院自控仪表公司上海电力学院自控仪表公司SchneiderSchneider魏德米勒WAS2 VMR 1ph DLY DC110V主厂房低压变400V联络断路器柜单元接线图（1-1）+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE原理图SCHEMATIC宁波立新电控设备厂馈线柜原理图The principle diagram of the feeder tank低压配电柜LOW VOLTAGE SWITCHGEAR2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.主回路MAIN CIRCUIT45X1:X1:6X1:1X1:*2X1:3X1:PE/215.2N/215.2L11/215.2L12/215.2L13/215.2PE测量CT/1A1267126(+)7(-)=9107X4:9X4:1X3:2X3:220VACDCS IO柜变送器电源Transmitter power电流4~20mA输出Current 4 ~ 20 ma output220221QF4SDE12X5:3X5:4X5:12X5:跳闸命令合闸命令DCS IO柜DCS IO柜6X5:电源监视The power to monitor合跳闸控制回路Tripping control circuit储能马达回路Energy storage motor circuits模块电源Power supply module233134QF322X6:X6:21X6:20251PF19X6:X6:3225418141144QF1417X6:X6:16X6:14215131QF13X6:14X6:13X6:134132QF124X6:3X6:124122875X6:6X6:QF112X6:1X6:114112111121Circuit breaker auxiliary contacts212QF2124X5:211222QF2227X5:221合闸信号跳闸信号就地控制DCS IO柜至DSC信号To DSC signal4211/221.34212/221.34112/222.84111/223.84212/222.34211/222.34035/223.24037/223.22124037/223.24035/223.24035/223.34037/223.34309/223.44311/223.4824821CD24311/223.44309/223.44309/223.54311/223.54315/223.61224313/223.64319/223.74317/223.7134131OF131324337/223.84333/223.8144141OF141424343/223.94339/223.94335/223.84341/223.9251PF2544347/223.94345/223.94353/223.104351/223.104349/223.104212/222.44215/222.44117/222.54112/222.53X3:+:=:FEDCBAFEDCBAll technical information contained in this document is the exclusive property of SCHNEIDER ELECTRIC CHINA and may neither be used nor disclosed without its prior written consent. Only those drawings and diagrams remitted after order booking are binding for execution. All devices shown in this diagram are in open position, drawn in and all power sources off.ACLIENT:AFIRST ISSUE224宁波立新电控设备厂端子图TERMINAL低压配电柜LOW VOLTAGE SWITCHGEAR2014/06/26浙江台州第二发电厂2*1000MW机组上大压小新建PAGE NO.PROJECT NO.DRAWING NO.电流4~20mA输出110VDC+AC220V交流电源110VDC-断路器辅助接点42114217411141143111220VAC-L1220VAC-NDC110V直流电源DCS柜分合闸4313431543174319432343254327432943314337433943414343DCS IO柜信号432143454347434943514353联络柜Contact tank远方就地-S3L21/380VL22/L23/8X1:*7X1:-U1-P1-K127-K227-Q11-Q12-Q13-K117X6:8X6:9X6:10X6:信号断路器异常保护动作25X5:28X5:26X6:29X6:1X5:43334335435543574359436143634365馈线柜原理图The principle diagram of the feeder tank馈线柜原理图The principle diagram of the feeder tank馈