(完整版)光伏行业英文词汇.docx

光伏行业英文词汇
Cell 电池
Crystalline silicon晶体硅Photovoltaic光伏
bulk properties体特性
at ambient temperature在室温下wavelength波长
absorption coefficient吸收系数electron-hole pairs电子空穴对photon光子
density密度
defect缺陷
surface表面
electrode电极
p－type for hole extraction p型空穴型
n－type for electron extraction n
型电子型
majority carriers多数载流子minority carriers少数载流子surface recombination velocity （ SRV）表面复合速率
back surface field（BSF）背场at the heavily doped regions重掺杂区
saturation current density Jo饱和电流密度
thickness厚度
contact resistance 接触电阻concentration 浓度 boron 硼
Gettering techniques 吸杂nonhomogeneous 非均匀的
solubility溶解度
selective contacts 选择性接触insulator 绝缘体
oxygen 氧气
hydrogen 氢气
Plasma enhanced chemical vapor deposition PECVD
Interface界面The limiting efficiency极限效率reflection反射
light- trapping光陷
intrinsic material本征材料bifacial cells双面电池monocrystalline单晶
float zone material FZ－ Si Czochralski silicon Cz－ Si industrial cells工业电池
a high concentration of oxygen 高浓度氧
Block or ribbon块或硅带
Crystal defects晶体缺陷
grain boundaries晶界
dislocation位错
solar cell fabrication太阳能电池制造
impurity杂质
P gettering effect 磷吸杂效果 Spin
－on 旋涂
supersaturation过饱和
dead layer死层
electrically inactive phosphorus 非电活性磷
interstitial空隙
the eutectic temperature共融温度boron － doped substrate掺硼基体passivated emitter and rear locally diffused cells PERL电池losses 损失
the front surface前表面metallization techniques金属化技术
metal grids金属栅线
laboratory cells实验室电池
the metal lines金属线
selective emitter选择性发射极photolithographic光刻
gradient 斜度
precipitate沉淀物
localized contacts局部接触point contacts点接触
passivated emitter rear totally diffused PERT
solder 焊接
bare silicon裸硅片
high refraction index高折射系数reflectance反射
encapsulation封装
antireflection coating ARC减反射层
an optically thin dielectric layer 光学薄电介层
interference effects干涉效应texturing制绒
alkaline solutions碱溶液
etch 刻蚀 / 腐蚀
anisotropically各向异性地
plane 晶面
pyramids金字塔
a few microns几微米
etching time and temperature腐蚀时间和温度
manufacturing process制造工艺process flow工艺流程
high yield高产量
starting material原材料
solar grade太阳级
a pseudo －square shape单晶型状saw damage removal去除损伤层fracture裂纹
acid solutions酸溶液
immerse 沉浸
tank 槽
texturization制绒
microscopic pyramids 极小的金字塔size 尺寸大小
hinder the formation of the contacts 阻碍电极的形成
the concentration ，the temperature and the agitation of the solution 溶液
的浓度，温度和搅拌
the duration of the bath溶液维持时间
alcohol酒精
improve改进增加
homogeneity 同质性
wettability润湿性phosphorus diffusion磷扩散eliminate adsorbed metallic impurities消除吸附的金属杂质quartz furnaces石英炉
quartz boats石英舟
quartz tube石英炉管
bubbling nitrogen through liquid
POCL3小氮
belt furnaces链式炉
back contact cell背电极电池reverse voltage反向电压
reverse current反向电流amorphous glass of phospho －silicates非晶玻璃
diluted HF稀释 HF溶液
junction isolation结绝缘
coin －stacked 堆放
barrel －type reactors桶状反应腔fluorine氟
fluorine compound 氟化物simultaneously同时地
high throughput高产出
ARC deposition减反层沉积Titanium dioxide TiO2
Refraction index折射系数Encapsulated cell封装电池Atmospheric pressure chemical vapor deposition APCVD
Sprayed from a nozzle喷嘴喷雾Hydrolyze水解
Spin － on 旋涂
Front contact print正电极印刷The front metallization前面金属化
Low contact resistance to
silicon 低接触电阻
Low bulk resistivity低体电阻率Low line width with high aspect ratio低线宽高比
Good mechanical adhesion好机械粘贴
solderability可焊性
screen printing丝网印刷
comblike pattern梳妆图案
finger指条
bus bars主栅线
viscous粘的
solvent溶剂
back contact print背电极印刷both silver and aluminum银铝form ohmic contact 形成欧姆接触warp 弯曲
cofiring of metal contacts电极共烧
organic components of the paste 浆料有机成分
burn off烧掉
sinter烧结
perforate穿透
testing and sorting 测试分选 I-V curve I-V 曲线
Module 组件
Inhomogeneous 不均匀的
Gallium镓
Degradation衰减
A small segregation coefficient 小分凝系数Superposition重合
The fourth quadrant第四象限
The saturation current饱和电流 Io Fill factor填充因子 FF Graphically用图象表示
The maximum theoretical FF理论上Empirically经验主义的Normalized Voc规范化 Voc
The ideality factor n－ factor理想因子
Terrestrial solar cells地球上的电池
At a temperature of 25C 25度下Under AM1.5 conditions在 AM1.5环境下
Efficiency is defined as××定义为
Fraction 分数
Parasitic resistances寄生电阻Series resistance串联电阻
Shunt resistance并联电阻
The circuit diagram电路图
Be sensitive to temperature易受
Asymmetric 不对称的温度影响
High resolution高分辨率The band gap of a semiconductor 半Base resistivity基体电阻率导体能隙
The process flow工艺流程The intrinsic carrier Antireflection coating减反射层concentration 本征载流子的浓度Cross section of a solar cell太Reduce the optical losses减少光
阳能电池横截面
Dissipation损耗
Light －generated current光生电流Incident photons入射光子
The ideal short circuit flow理想短路电路
The depletion region耗尽区Quantum efficiency量子效率
Blue response 蓝光效应
Spectral response光谱响应
Light － generated carriers光生载流子
Forward bias正向偏压
Simulation模拟
Equilibrium平衡损
Deuterated silicon nitride含重氢氮化硅
Buried contact solar cells BCSC Porous silicon PS多孔硅Electrochemical etching电化学腐蚀
Screen printed SP丝网印刷
A sheet resistance of 45-50 ohm/sq
45 到 50 方块电阻
The reverse saturation current density Job反向饱和电流密度Destructive interference相消干涉Surface texting
Inverted pyramid倒金字塔
Four point probe四探Block-cast multicrystalline Saw damage etch silicon整多晶硅
Alkaline 碱的Parasitic junction removal寄生Cut groove开槽的去除
Conduction band Iodine ethanol碘酒
Valence band 价Deionised water去离子水
B and O simultaneously in silicon Viscosity粘性
硼氧共存Mesh screen 网孔
Iodine/methanol solution碘酒 / 甲Emulsion乳胶
醇溶液
Rheology 流学Properties of light光特性
Spin －on dopants旋涂Electromagnetic radiation磁Spray －on dopants涂射
The metallic impurities金属The visible light可光
One slot for two wafers一个槽两The wavelength ，denoted by R 用 R 片表示波
Throughput量An inverse relationship A standard POCL3 diffusion准between ⋯⋯ and ⋯⋯ given by the
POCL3散
Back－to －back diffusion背靠背
散
Heterojunction with intrinsic thin －layer HIT 池
Refine 提
Dye sensitized solar cell染料敏化太阳池
Organic thin film solar cell有机薄膜池
Infra red外光
Unltra violet紫外光
Parasitic resistance寄生阻Theoretical efficiency理效率Busbar 主
Kerf loss失
Electric charge荷
Covalent bonds 共价
The coefficient of thermal expansion (CTE)膨系数
Bump 鼓泡
Alignment基准
Fiducial mark基准符号
Squeegee 橡胶
Isotropic plasma texturing 各向等离子制equation ：
相反关系，可用方程表示
Spectral irradiance分光照度
⋯⋯is shown in the figure below. Directly convert electricity into sunlight 直接将成光
Raise an electron to a higher energy state 子升入更高能
External circuit外路
Meta-stable
Light-generated current光生流Sweep apart by the electric field Quantum efficiency量子效率
The fourth quadrant第四象限The spectrum of the incident light 入射光
The AM1.5 spectrum
The FF is defined as the ratio of ⋯⋯ to ⋯⋯
Graphically 如所示
Screen-printed solar cells网印刷池
Phosphorous diffusion磷散
A simple homongeneousdiffusion 均匀散
Blue response光相
Shallow emitter 浅结 Commercial production 商业生产
Surface texturing to reduce reflection表面制绒
Etch pyramids on the wafer surface with a chemical solution
Crystal orientation
Titanium dioxide TiO2
Paste
Inorganic无机的
Glass 玻璃料
Dopant
Composition
Particle size
Distribution
Etch SiNx
Contact path
Sintering aid
Adhesion 黏合性
Ag powder
Morphology 形态
Crystallinity
Glass effect on Ag/Si
interface Reference cell
Organic
Resin树脂
Carrier载体
Rheology 流变性
Printability印刷性
Aspect ratio高宽比
Functional group
Molecular weight
Additives添加剂
Surfactant表面活性剂
Thixotropic agent触变剂Plasticizer可塑剂
Solvent 溶剂
Boiling point
Vapor pressure蒸汽压
Solubility溶解性
Surface tension表面张力Solderability Viscosity黏性
Solids content
Fineness of grind，研磨细度Dried thickness
Fired thickness
Drying profile
Peak firing temp
300 mesh screen
Emulsion thickness乳胶厚度Storage
Shelf life保存期限
Thinning稀释
Eliminate Al bead formation消除铝珠
Low bowing
Wet deposit
Pattern design: 100um*74
太阳电池
solar cell
单晶硅太阳电池
single crystalline silicon solar cell
多晶硅太阳电池
so multi crystalline silicon solar cell
非晶硅太阳电池
amorphous silicon solar cell
薄膜太能能电池
Thin-film solar cell
多结太阳电池multijunction solar cell
化合物半导体太阳电池 compound semiconductor solar cell
用化合物半导体材料制成的太阳电池
带硅太阳电池 silicon ribbon solar cell
光电子 photo-electron
短路电流 short-circuit current （Isc）开路电压 open-circuit voltage （Voc）最大功率 maximum power (Pm)
最大功率点maximum power point
最佳工作点电压 optimum operating voltage (Vn)
最佳工作点电流 optimum operating current (In)
填充因子 fill factor(curve factor)
曲线修正系数 curve correction coefficient
太阳电池温度solar cell temperature
串联电阻series resistance
并联电阻 shunt resistance
转换效率 cell efficiency
暗电流 dark current
暗特性曲线dark characteristic curve
光谱响应 spectral response(spectral sensitivity)
太阳电池组件 module(solar cell module)
隔离二极管blocking diode
旁路二极管bypass (shunt) diode
组件的电池额定工作温度
NOCT （ nominal operating cell temperature）
短路电流的温度系数
temperature coefficients of Isc
开路电压的温度系数temperature coefficients of Voc
峰值功率的温度系数temperature coefficients of Pm
组件效率Module efficiency
峰瓦 watts peak
额定功率rated power
额定电压rated voltage
额定电流rated current
太阳能光伏系统solar photovoltaic (PV) system
并网太阳能光伏发电系统
Grid-Connected PV system
独立太阳能光伏发电系统
Stand alone PV system
太阳能控制器 solar controller
逆变器 inverter
孤岛效应islanding
逆变器变换效率inverter efficiency
方阵 (太阳电池方阵 ) array （ solar cell array）
子方阵 sub-array (solar cell sub-array)充电控制器charge controller
直流 / 直流电压变换器 DC/DC converter(inverter)
直流 / 交流电压变换器 DC/AC converter(inverter)
电网 grid irradiance (solar global irradiance)
太阳跟踪控制器 sun-tracking ontroller辐射计 radiometer
并网接口 utility interface方位角 Azimuth angle
光伏系统有功功率 active power of PV倾斜角 Tilt angle
power station
太阳常数 solar constant
光伏系统无功功率reactive power of
大气质量 (AM) air mass
PV power station
光伏系统功率因数 power factor of PV太阳高度角 solar elevation angle power station
标准太阳电池 standard solar cell 公共连接点 point of common coupling（reference solar cell）
接线盒 junction box太阳模拟器 solar simulator
发电量 power generation太阳电池的标准测试条件为：环境温
输出功率 output power 度 25±2℃，用标准测量的光源辐照度为
交流电 Alternating current1000W/m2 并且有标准的太阳光谱辐
断路器 Circuit breaker
照度分布。

环境温度 ambient temperature
汇流箱 Combiner box
光伏发电器周围空气的温度，在一个
配电箱 Distribution box通风而能避开阳光、天空和地面辐射
电能表 Supply meter
的箱体
内测量。

变压器 Transformer
太阳电池的等效电路 equivalent circuit 太阳能光伏建筑一体化of solar cell
Building-integrated PV (BIPV)
辐射 radiation
太阳辐照度 Solar radiation
散射辐照（散射太阳辐照）量diffuse
irradiation(diffuse insolation)
直射辐照 direct irradiation(direct
insolation)
总辐射度 ( 太阳辐照度 )global。