2023国际IEC太阳能光伏发电系统标准检测技术

國際IEC太陽光電系統之標準與檢測技術介紹CMS/ITRIChen-Wei

Chen2023.06

saumine@.twCopyright

2023

ITRI

工業技術研究院2太陽光電系統種類與應用Copyright

2023

ITRI

工業技術研究院獨立型太陽光電系統變流器(Inverter)太陽電池組列(PV

Array)直流接線箱交流配電盤備用AC電源太陽光電模組(PV

Module)太陽能電池(Solar

Cell)充電控制器(ChargeController)蓄電池組(Battery)交流負載8.0008.0008.000監測系統(Monitoring

System)Copyright

2023

ITRI

工業技術研究院4獨立型太陽光電系統案例無線通信中繼基地台NASA

HeliosSharp公司外蒙古200kW系統Copyright

2023

ITRI

工業技術研究院併聯型太陽光電發電系統(住宅用)太陽光電產品認證之重要性OtherMaterials產 業 鏈Crystalline

Si Wafer CellsThin

Filma-Si,Cd-Te,

CISIEC61730IEC61646太陽光電產品認證 市 場IEC61215UL

1703IEC

62108市場要的需求安全耐用期長滿足符合發電或建築結合設計的性能遵守承諾的特點Performance太陽光電模組結合多種不同的物理和化學特性材料太陽能電池（基片，薄膜）塑膠原料（封裝，接線盒，連接器，電纜等）金屬零件（內部電路，框架等）玻璃ModulesCostDurability(Life

Time＞20

Years)6Copyright

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ITRI

工業技術研究院太陽光電產品的環境試驗與標準濕度Humility水分rain,

dew,frost溫度heat,

night-daycycles機械應力wind-,snow

load,hail

impacts輻照sun,

sky7Copyright

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ITRI

工業技術研究院大氣Saltmist,dust,sand,

pollutionPerformance、Safety

、ReliabilityCopyright

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ITRI

工業技術研究院8IEC太陽光電標準CombinerBoxChargeControllerInverterBatteriesAC

LoadGridtied

orStand

alonePV

CellPV

modulesIEC

61215IEC

61646IEC61730(withfire

test)IEC61701Ed.2

(salt)IEC62716

(ammonia)IEC62804

(PID)IEC62784

(DML)IEC

61853Inverter&

BOSIEC

62109IEC

62116IEC

62093IEC

61727SystemIEC

61724IEC

61829IEC

62446IEC

62124StorageIEC

61427-1IEC

61427-2標準編號說 明IEC

60904-12006Measurementofphotovoltaiccurrent-voltage

characteristicsIEC

60904-22007Requirementforreferencesolar

devicesIEC

60904-32008MeasurementprinciplesforterrestrialphotovoltaicsolardeviceswithreferencespectralirradiancedataIEC

60904-42009Referencesolardevices–Proceduresforestablishingcalibration

traceabilityIEC

60904-51993Determinationoftheequivalentcelltemperatureofphotovoltaicdevicesbytheopen-circuitvoltagemethodIEC

60904-72008Computationofspectralmismatcherrorintroducedinthetestingofaphotovoltaic

deviceIEC

60904-81998Measurementofspectralresponseofaphotovoltaic

deviceIEC

60904-92007Solarsimulatorperformance

requirementsIEC

60904-102009Methodsoflinearity

measurement.IEC

608912009ProceduresfortemperatureandirradiancecorrectionstomeasuredI-Vcharacteristicsofcrystallinesiliconphotovoltaic

device9Copyright

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ITRI

工業技術研究院標準編號說 明IEC61215(2005)陸地用晶體矽太陽能組性能測試標準CrystallineSiliconTerrestrialPhotovoltaicModules-DesignQualificationandType

ApprovalIEC61646(2008)陸地用薄膜型太陽能組性能測試標準Thin-filmTerrestrialPhotovoltaicModulesDesignQualification

andType

Approval)IEC61730(2004)太陽能組件安全及性能測試標準PhotovoltaicModuleSafety

QualificationIEC

62108(2007)聚光太陽能接收器和零件之評估標準ConcentratorPhotovoltaic(CPV)ModulesandAssemblies-DesignQualificationandType

ApprovalIEC

61701(2011)太陽光電模組鹽霧腐蝕測試Saltmistcorrosiontestingofphotovoltaic(PV)

modulesIEC62716(2023)太陽光電模組氨氣腐蝕測試Photovoltaic(PV)modules-Ammoniacorrosion

testing10Copyright

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ITRI

工業技術研究院標準編號說 明IEC

61724(1988)太陽光電系統之性能監測－量測、數據交換與分析指南Photovoltaicsystemperformancemonitoring-Guidelinesformeasurement,dataexchangeand

analysisIEC61727(2004)PV系統併網相容性photovoltaic(PV)systems-Characteristicsoftheutility

interfaceIEC61829(2008)結晶矽太陽光電陣列之I-V現場測試Crystallinesiliconphotovoltaic(PV)array–On-sitemeasurementof

I-VcharacteristicsIEC62446(2009)併網型太陽光電系統Gridconnectedphotovoltaicsystems-Minimumrequirementsforsystemdocumentation,commissioningtestsand

inspectionIEC62738(under)太陽光電發電廠設計指南與要求Designguidelinesandrecommendationsforphotovoltaicpower

plantsIEC62548(under)太陽光電陣列設計要求Photovoltaic(PV)Arrays–Design

requirements11Copyright

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ITRI

工業技術研究院12Copyright

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工業技術研究院光譜分布太陽光頻譜的分布約在300nm至4000nm，進入大氣層後，光譜各頻段不同程度的反射、散射及吸收使得原本分布的比例改變。13Copyright

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工業技術研究院IEC

60904-314Copyright

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ITRI

工業技術研究院cell@STCmodule@STCIn

field@???太陽光電性能檢測議題15Copyright

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工業技術研究院40010000300600 800Wavelength

(nm)Irradiance

(W/m2/nm)

Simulator16Copyright

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ITRI

工業技術研究院Reference

spectrum200100Copyright

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ITRI

工業技術研究院170

0765432110203050Current

(A)Voltage

(V)1000W/m2500W/m20765432101030405020Voltage

(V)Current

(A)4075oC

50oC 25oC 0oCIEC

61829Crystallinesiliconphotovoltaic(PV)array–On-sitemeasurementofI-V

characteristics結晶矽太陽光電陣列之I-V現場測試18Copyright

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ITRI

工業技術研究院IEC

61829Usingasuitableradiometer,

checktheuniformityofthein-planeirradianceovertheareatobetestedandselectamoduleonwhichtheirradianceis

typical.Thearraytobemeasuredmustbedisconnectedfromanyload

suchasbatteryorpowerconditioning

equipment.量測步驟Thisprocedureassumescleanmodulesurfaces.Ifsoiledsurfaceconditionsexist,appropriateactionsuchascleaning(ifpractical)shallbetaken.Thestateofcleanliness,whetherornotcleaninghasbeenattempted,shallbe

reported.Recordtheweatherconditions,qualitatively,andperiodicallynotewhenandhowconditionschangeovertheperiodduringwhichI-VCurvesarebeing

taken.Verifythattheenvironmentalconditionsmeettherequirements

ofIEC60904-1,exceptforthe

following:–formeasurementstobeextrapolatedtoSTC,thetotalin-planeirradiancemustbeatleast700W/m2andtheincidentsunbeammustbewithinaconeof45°angularaperturearoundthemodule

normal.Step

1Step

2Step

3Step

4Step

519Copyright

2023

ITRI

工業技術研究院IEC

61829MeasuretheVOCofthereferencePVdeviceanddetermineitsjunctiontemperature

TJRO.DeterminethenominalmoduletemperaturebyeithermethodAormethod

B.Method

AMeasurethetemperatureatthecentreofthebacksurfaceoftheselectedcentral

module(s).CalculatethemeantemperatureTSAfromallselectedmodulesinthearrayandthedifferencedTbetweenthisvalueandthetemperatureof

thecentralselectedmodule

TSM.量測步驟Step

6MeasurethetemperatureTSRofthebacksurfaceatthecentreof

theStep10referencePVdevice.MeasurementsofTSR,VOCandanewmeasurementofTSM(whichiscalledTSM’)shallbemadewithinashortperiodoftime.(i.e.within1

min)Step11Calculatethecorrectedjunctiontemperatureofthemodule

array.Step

7Step

8Step

920Copyright

2023

ITRI

工業技術研究院IEC

61829量測步驟Step11ScantheI-VcurvebyvaryingtheloadsuchthattherewillbeasufficientnumberofpointstodefineasmoothI-V

characteristic.Step12Calculatethecorrectedjunctiontemperatureofthemodulearrayduringthe

measurement.Correctionprocedureswhenthereferencedevice

temperatureStep13measurementsarenotthesameasthestandardtemperaturefor

whichitscalibrationvalueis

given.Step14ExtrapolatethemeasuredI-VdatatotherequiredAcceptanceTestConditionsbythemethoddescribedinIEC60891.TheRSvaluewilleitherbegivenbythesupplierordeterminedbymeasurementasinIEC

60891.21Copyright

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ITRI

工業技術研究院IEC

61724Photovoltaicsystemperformancemonitoring–Guidelinesformeasurement,dataexchangeand

analysis22Copyright

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ITRI

工業技術研究院IEC

6172423Copyright

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ITRI

工業技術研究院IEC

61724日照計Reference

cell頻譜響應300-4000

(nm)400-1100

(c-Si)反應時間Slow(~3-5s)Fast(<1ms)Irradiance

measurement24Copyright

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ITRI

工業技術研究院IEC

61724Copyright

2023

ITRI

工業技術研究院Irradiancetraceabilityinphotovoltaic(IEC

60904-4)IEC

61724Temperature

measurementAmbient

temperatureModule

temperature26Copyright

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ITRI

工業技術研究院IEC

61724Windspeed

measurementWindspeed

temperature27Copyright

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ITRI

工業技術研究院IEC

61724Electricalproperties

measurementVoltageandcurrent

measurementElectricalpower

measurement28Copyright

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ITRI

工業技術研究院IEC

61724Dataacquisition

system29Copyright

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ITRI

工業技術研究院IEC

61829太陽光電陣列現場電流電壓驗證技術能量30Copyright

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ITRI

工業技術研究院IEC

61829系統設備介紹日照計IEC

61829

系統本體環境溫度計模組背面溫度計日晷儀31Copyright

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ITRI

工業技術研究院Copyright

2023

ITRI

工業技術研究院STC

performanceIrradiance

1000

W/m2Temperature

25

CIEC

61829系統設備介紹IEC

61829案例南部太陽光電系統現場量測模組STC最大功率並比較與標籤額定值(190

W)模組序號已修正之STCPmax(W)STC與模組標籤功率相對誤差(%)1203.989+7.42210.964+11.03215.57+13.533Copyright

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ITRI

工業技術研究院太陽光電系統性能監測技術能量系統規格:交流電壓量測範圍:

(0~600)

V，精確度

1

%交流電流量測範圍:

(0~1000)

A，精確度

1

%輻射強度範圍:

(0~1200)

W/m2，精確度

5

%34Copyright

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工業技術研究院IEC

61724Copyright

2023

ITRI

工業技術研究院可收納式伸縮支架溫濕度計記錄控制箱風速風向計Porta