光伏行业英文词汇

1、光伏行业英文词汇Cell电池Crystallinesilicon晶体硅Photovoltaic光伏bulkproperties体特性atambienttemperature在室温下wavelength波长absorptioncoefficient吸收系数electron-holepairs电子空穴对photon光子density密度defect缺陷surface表面electrode电极ptypeforholeextractionp型空穴型ntypeforelectronextractionn型电子型majoritycarriers多数载流子minoritycarriers少数载流子surfa

2、cerecombinationvelocity(SRV表面复合速率backsurfacefield(BSF背场attheheavilydopedregions重掺杂区saturationcurrentdensityJo饱和电流密度thickness厚度contactresistance接触电阻concentration浓度boron硼Getteringtechniques吸杂nonhomogeneous非均匀的solubility溶解度selectivecontacts选择性接触insulator绝缘体oxygen氧气hydrogen氢气Plasmaenhancedchemicalvapord

3、epositionPECVDInterface界面Thelimitingefficiency极限效率reflection反射light-trapping光陷intrinsicmaterial本征材料bifacialcells双面电池monocrystalline单晶floatzonematerialFZSiCzochralskisiliconCzSiindustrialcells工业电池ahighconcentrationofoxygen局浓度氧Blockorribbon块或硅带Crystaldefects晶体缺陷grainboundaries晶界dislocation位错solarcellf

4、abrication太阳能电池制造impurity杂质Pgetteringeffect磷吸杂效果Spinon旋涂supersaturation过饱和deadlayer死层electricallyinactivephosphorus非电活性磷interstitial空隙theeutectictemperature共融温度borondopedsubstrate掺硼基体passivatedemitterandrearlocallydiffusedcellsPERL电池losses损失thefrontsurface前表面metallizationtechniques金属化技术metalgrids金属栅

5、线laboratorycells实验室电池themetallines金属线selectiveemitter选择性发射极photolithographic光亥Ugradient斜度precipitate沉淀物localizedcontacts局部接触pointcontacts点接触passivatedemitterreartotallydiffusedPERTsolder焊接baresilicon裸硅片highrefractionindex高折射系数reflectance反射encapsulation封装antireflectioncoatingARC减反射层anopticallythindie

6、lectriclayer光学薄电介层interferenceeffects干涉效应texturing制绒alkalinesolutions碱溶液etch刻蚀/腐蚀anisotropically各向异性地plane晶面pyramids金字塔afewmicrons几微米etchingtimeandtemperature腐蚀时间和温度manufacturingprocess制造工艺processflow工艺流程highyield高产量startingmaterial原材料solargrade太阳级apseudosquareshape单晶型状sawdamageremoval去除损伤层fracture裂

7、纹acidsolutions酸溶液immerse沉浸tank槽texturization制绒microscopicpyramids极/、的金字塔size尺寸大小hindertheformationofthecontacts阻碍电极的形成theconcentration,thetemperatureandtheagitationofthesolution溶液的浓度，温度和搅拌thedurationofthebath溶液维持时间alcohol酒精improve改进增加homogeneity同质性wettability润湿性phosphorusdiffusion磷扩散eliminateadsorbe

8、dmetallicimpurities消除吸附的金属杂质quartzfurnaces石英炉quartzboats石英舟quartztube石英炉管bubblingnitrogenthroughliquidPOCL3小氮beltfurnaces链式炉backcontactcell背电极电池reversevoltage反向电压reversecurrent反向电流amorphousglassofphospho一silicates非晶玻璃dilutedHF稀释HF溶液junctionisolation结绝缘coinstacked堆放barreltypereactors桶状反应腔fluorine氟flu

9、orinecompound氟化物simultaneously同时地highthroughput高产出ARCdeposition减反层沉积TitaniumdioxideTiO2Refractionindex折射系数Encapsulatedcell封装电池AtmosphericpressurechemicalvapordepositionAPCVDSprayedfromanozzle喷嘴喷雾Hydrolyze水解Spinon旋涂Frontcontactprint正电极印刷Thefrontmetallization前面金属化Lowcontactresistancetosilicon低接触电阻Lowb

10、ulkresistivity低体电阻率Lowlinewidthwithhighaspectratio低线宽高比Goodmechanicaladhesion好机械粘贴solderability可焊性screenprinting丝网印刷comblikepattern梳妆图案finger指条busbars主栅线viscous粘的solvent溶剂backcontactprint背电极印刷bothsilverandaluminum车艮铝formohmiccontact形成欧姆接触warp弯曲cofiringofmetalcontacts电极共烧organiccomponentsofthepaste浆料

11、有机成分burnoff烧掉sinter烧结perforate穿透testingandsorting测试分选I-VcurveI-V曲线Module组件Inhomogeneous不均匀的Gallium钱Degradation衰减Asmallsegregationcoefficient小分凝系数Asymmetric不对称的Highresolution高分辨率Baseresistivity基体电阻率Theprocessflow工艺流程Antireflectioncoating减反射层Crosssectionofasolarcell太阳能电池横截面Dissipation损耗Lightgeneratedc

12、urrent光生电流Incidentphotons入射光子Theidealshortcircuitflow理想短路电路Thedepletionregion耗尽区Quantumefficiency量子效率Blueresponse蓝光效应Spectralresponse光谱响应Lightgeneratedcarriers光生载流子Forwardbias正向偏压Simulation模拟Equilibrium平衡Superposition重合Thefourthquadrant第四象限Thesaturationcurrent饱和电流IoFillfactor填充因子FFGraphically用图象表示Th

13、emaximumtheoreticalFF理论上Empirically经验主义的NormalizedVoc规范化VocTheidealityfactornfactor理想因子Terrestrialsolarcells地球上的电池Atatemperatureof25C25度下UnderAM1.5conditions在AM1.5环境下EfficiencyisdefinedasXX定义为Fraction分数Parasiticresistances寄生电阻Seriesresistance串联电阻Shuntresistance并联电阻Thecircuitdiagram电路图Besensitivetote

14、mperature易受温度影响Thebandgapofasemiconductor半导体能隙Theintrinsiccarrierconcentration本征载流子的浓度Reducetheopticallosses减少光损Deuteratedsiliconnitride含重氢氮化硅BuriedcontactsolarcellsBCSCPoroussiliconPS多孔硅Electrochemicaletching电化学腐蚀ScreenprintedSP丝网印刷Asheetresistanceof45-50ohm/sq45到50方块电阻Thereversesaturationcurrentde

15、nsityJob反向饱和电流密度Destructiveinterference相消干涉SurfacetextingInvertedpyramid倒金字塔Fourpointprobe四探针SawdamageetchAlkaline碱的Cutgroove开槽Conductionband导带Valenceband价带BandOsimultaneouslyinsilicon硼氧共存Iodine/methanolsolution碘酒/甲醇溶液Rheology流变学Spinondopants旋涂掺杂Sprayondopants喷涂掺杂Themetallicimpurities金属杂质Oneslotfort

16、wowafers一个槽两片Throughput产量AstandardPOCL3diffusion标准pocl3r散Backtobackdiffusion背靠背扩散Heterojunctionwithintrinsicthin-layerHIT电池Refine提炼Dyesensitizedsolarcell染料敏化太阳电池Organicthinfilmsolarcell有机薄膜电池Infrared红外光Unltraviolet紫外光Parasiticresistance寄生电阻Theoreticalefficiency理论效率Busbar主栅线Kerfloss锯齿损失Electriccharge

17、电荷Covalentbonds共价键Thecoefficientofthermalexpansion(CTE)热膨胀系数Bump鼓泡Alignment基准Fiducialmark基准符号Squeegee橡胶带Isotropicplasmatexturing各向等离子制绒Block-castmulticrystallinesilicon整铸多晶硅Parasiticjunctionremoval寄生结的去除Iodineethanol碘酒Deionisedwater去离子水Viscosity粘性Meshscreen网孔Emulsion孚1胶Propertiesoflight光特性Electromag

18、neticradiation电磁辐射Thevisiblelight可见光Thewavelength,denotedbyR用R表示波长Aninverserelationshipbetweenandgivenbytheequation:相反关系，可用方程表示Spectralirradiance分光照度isshowninthefigurebelow.Directlyconvertelectricityintosunlight直接将电转换成光Raiseanelectrontoahigherenergystate电子升入更高能级Externalcircuit外电路Meta-stable亚稳态Light-

19、generatedcurrent光生电流SweepapartbytheelectricfieldQuantumefficiency量子效率Thefourthquadrant第四象限Thespectrumoftheincidentlight入射光谱TheAM1.5spectrumTheFFisdefinedastheratiooftoGraphically如图所示Screen-printedsolarcells丝网Bp刷电池Phosphorousdiffusion磷扩散Asimplehomongeneousdiffusion均匀扩散Blueresponse蓝光相应Shallowemitter浅结

20、Commercialproduction商业生产Surfacetexturingtoreducereflection表面制绒EtchpyramidsonthewafersurfacewithachemicalsolutionCrystalorientationTitaniumdioxideTiO2PasteInorganic无机的Glass玻璃料DopantCompositionParticlesizeDistributionEtchSiNxContactpathSinteringaidAdhesion黏合性AgpowderMorphology形态CrystallinityGlasseffec

21、tonAg/SiinterfaceReferencecellOrganicResin树脂Carrier载体Rheology流变性Printability印刷性Aspectratio高宽比FunctionalgroupMolecularweightAdditives添加剂Surfactant表面活性剂Thixotropicagent触变齐Plasticizer可塑剂Solvent溶齐1JBoilingpointVaporpressure蒸汽压Solubility溶解性Surfacetension表面张力SolderabilityViscosity黏性SolidscontentFinenessof

22、grind,研磨细度DriedthicknessFiredthicknessDryingprofilePeakfiringtemp300meshscreenEmulsionthickness孚1胶厚度StorageShelflife保存期限Thinning稀释EliminateAlbeadformation消除铝珠LowbowingWetdepositPatterndesign:100um*74太阳电池solarcell单晶硅太阳电池singlecrystallinesiliconsolarcell多晶硅太阳电池somulticrystallinesiliconsolarcell非晶硅太阳电池

23、amorphoussiliconsolarcell薄膜太能能电池Thin-filmsolarcell多结太阳电池multijunctionsolarcell化合物半导体太阳电池compoundsemiconductorsolarcell用化合物半导体材料制成的太阳电池带硅太阳电池siliconribbonsolarcell光电子photo-electron短路电流short-circuitcurrent(Isc)开路电压open-circuitvoltage(Voc)最大功率maximumpower(Pm)最大功率点maximumpowerpoint最佳工作点电压optimumoperatin

24、gvoltage(Vn)最佳工作点电流optimumoperatingcurrent(In)填充因子f川factor(curvefactor)曲线修正系数curvecorrectioncoefficient太阳电池温度solarcelltemperature用联电阻seriesresistance并联电阻shuntresistance转换效率cellefficiency暗电流darkcurrent暗特性曲线darkcharacteristiccurve光谱响应spectralresponse(spectralsensitivity)太阳电池组件module(solarcellmodule)隔离

25、二极管blockingdiode旁路二极管bypass(shunt)diode组件的电池额定工作温度NOCT(nominaloperatingcelltemperature短路电流的温度系数temperaturecoefficientsofIsc开路电压的温度系数temperaturecoefficientsofVoc峰值功率的温度系数temperaturecoefficientsofPm组件效率Moduleefficiency峰瓦wattspeak额定功率ratedpower额定电压ratedvoltage额定电流ratedcurrent太阳能光伏系统solarphotovoltaic(PV)system并网太阳能光伏发电系统Grid-ConnectedPVsystem独立太阳能光伏发电系统StandalonePVsystem太阳能控制器solarcontroller逆变器inverter孤岛效应islanding逆变器变换效率inverterefficiency方阵(太阳电池方阵)array(solarcellarray)子方阵sub-array(solarcellsub-array)充电控制器chargecontroller直流/直流电压变换器DC/DCconverter(inverter)直流/交流电压变换器DC/ACconvert