多结GaAs太阳电池技术参数和性能指标简介

多结GaAs太阳电池技术参数和性能指标简介康健《太阳能》【年(卷),期】2023(000)002【总页数】3(P46-48)【作者】康健【作者单位】【正文语种】中文WEC2023CESIS.p.ACEOMatteoCodazzi期望到中国设立研发中心和投资建厂，为中国卫星和地面太阳能发电供给高效(39%～42%)太阳电池。MatteoCodazziCESIGaAs(砷化镓)太阳电池的全球前三大供给商之一，CESI40%，空间3030-250～300CESI42%。CESI参数和性能指标，供国内争论机构和生产厂家比照和参考。:CCTJ-40)特性参数1地面应用三结太阳电池及其构造图CPVInGaP/GaAs/Genp-n1000suns)1mm2～2cm2170±30µm39%＜100＜350ESAECSSE20-08/A·cm-21(AM1.5DAOD，T=25℃)SunsJsc/A·cm-2Voc/VPm/W·cm-2FFEff/%2003.02.97.60.8938.15007.43.119.60.8639.1100014.83.1539.10.8439.12500suns251cm2I-V3光谱响应图4效率分布图2500suns(20～70sc/Voc//芓/µA·cm-2·℃-1/mV·℃-1/%abs·℃-16.9-3.99-0.05:CTJ-30)功能和特性InGaP/GaAs/Ge▲np-n▲太阳电池质量很小，为81～89mg/cm2160±20µm▲平均效率达29%▲完全符合ESAECSS-E-ST-20-08CLEOGEO▲外接旁路二极管用于反向偏置保护▲镀金，银上下电极，可压焊或熔焊或键合▲现有标准尺寸为8cm2、26.5cm2、27.5cm230.15cm2▲良好的机械强度性能数据3(AM0,T=25℃)尺寸/cm2Isc/mAVoc/VIm/mAVm/V26.54732.64552.3230.155382.615172.335I-V26.5cm229.5%〕6寿命初始期平均光谱响应4(*)1MeVelectrons△Jsc/△T△Voc/△T△Jpmax/△T△Vpm/△T/µA·cm-2/mV·/µA·cm-2/mV·℃-1·℃-1·℃-1·℃-1BOL15.3-5.32412.9-6.0261·1014e-/cm2(*)16.7-5.58914.3-5.9645·1014e-/cm2(*)17.2-5.67014.0-6.0501·1015e-/cm2(*)16.4-5.67717.1-6.0925电子辐照衰降表1MeVElectronsIrradiation,EOL/BOLratios(RF)Fluence/e·cm-2RFIscRFVocRFPm1.0e140.990.980.975.0e140.960.950.911.0e150.910.930.846100keV100keVProtonsIrradiationEOL/BOLratios(RF)Fluence/p·cm-2RFIscRFVocRFPm1.0e100.990.980.961.0e110.860.940.7271MeV质子辐照衰降表1MeVProtonsIrradiation,EOL/BOLratios(RF)Fluence/p·cm-2RFIscRFVocRFPm1.0e101.000.980.981.0e110.980.930.87810MeV质子辐照衰降表10MeVProtonsIrradiation,EOL/BOLratios(RF)Fluence/p·cm-2RFIscRFVocRFPm1.0e111.000.990.981.0e121.000.940.91技术条件ESAECSS-E-ST-20-8C：“PV5～10µm1%500gr(4.9N)1%0.902卫星应用业绩9。9N¡ofcells/电池效率/CosmoSkymed1-3SelexGalileoTJ/27%/30cm2118002023CosmoSkymed14SelexGalileoTJ/27%/30cm259002023AGILESelexGalileoTJ/27%/30cm26802023MESBHASelexGalileoTJ/27%/30cm2310Oct.2023PalamedeSelexGalileoCTJ/27%/30-17cm21002023AsolantCESICTJ/27%/30cm240Oct.2023KosmosKvantCTJ/SJdiff.sizes3360Mar.2023PicoPotCESICTJ/27%/30cm210Jun.2023Unisat4CESICTJ/27%/30cm215Jun.2023KanopusBKvantCTJ/25%/26cm22050Jun.2023Glonass-KKvantCTJ/28%/26cm280000Nov.2023PicosatWTUCTJ/28%/30cm227tbdKanopusⅡKvantCTJ/28%/26cm245002023KanopusB-2KvantCTJ/28%/26cm225002023STSAT3SelexGalileoCTJ/28%/30cm2418tbde-starCESICTJ/28%/26cm220tbdZONDKvantCTJ/28%/26cm230002023METEORMIKvantCTJ/28%/26.5cm2100002023TECHDEMOSATSurreyLtd/ENESCTJ/25%/8cm2250