太阳电池工程简化模型参数确定及模型应用

虞效益,饶大千,胡长兴,徐美娟

Parameter estimation of solar cell engineering model and model application

Xiao-yi YU,Da-qian RAO,Chang-xing HU,Mei-juan XU

表 2 同一厂家不同型号组件采用同一b值的开路电压计算结果

Tab.2 Calculation results of open-circuit voltage using same b value for different modules of same manufacturer

型号 Ec /(W∙m−2) Voc,exp /V b /(m2∙W−1) Voc,cal /V RE /% 晶澳 JAM60S10-335/MR 1000 41.35 0.00018 41.32 −0.07 800 40.95 0.00018 40.77 −0.44 600 40.56 0.00018 40.21 −0.85 400 39.87 0.00018 39.64 −0.56 200 38.78 0.00018 39.07 0.75 晶澳 JAM54S30-405/MR 1000 37.22 0.00018 37.23 0.03 800 36.87 0.00018 36.73 −0.37 600 36.43 0.00018 36.23 −0.55 400 35.91 0.00018 35.72 −0.53 200 34.96 0.00018 35.20 0.70 晶澳 JAM72S20-455/MR 1000 49.50 0.00018 49.85 0.71 800 49.01 0.00018 49.19 0.36 600 48.52 0.00018 48.51 −0.02 400 47.79 0.00018 47.83 0.08 200 46.57 0.00018 47.14 1.22