太阳电池工程简化模型参数确定及模型应用
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虞效益,饶大千,胡长兴,徐美娟
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Parameter estimation of solar cell engineering model and model application
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Xiao-yi YU,Da-qian RAO,Chang-xing HU,Mei-juan XU
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表 1 采用新旧b值的开路电压计算结果的比较 |
Tab.1 Comparison of calculation results of open-circuit voltage using old and new b values |
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厂家 | Ec/(W∙m−2) | Voc,exp/V | | b/(m2∙W−1) | | Voc,cal/V | | RE/% | 文献值 | 拟合值 | 采用文献b值 | 采用拟合b值 | 采用文献b值 | 采用拟合b值 | 晶科 | 1000 | 43.53 | | 0.0005 | 0.00028 | | 43.93 | 43.93 | | 0.92 | 0.92 | 晶科 | 800 | 42.98 | 0.0005 | 0.00028 | 42.28 | 43.02 | −1.62 | 0.08 | 晶科 | 600 | 42.33 | 0.0005 | 0.00028 | 40.57 | 42.08 | −4.15 | −0.59 | 晶科 | 400 | 41.40 | 0.0005 | 0.00028 | 38.79 | 41.13 | −6.30 | −0.66 | 晶科 | 200 | 39.83 | 0.0005 | 0.00028 | 36.94 | 40.15 | −7.26 | 0.81 | 晶澳 | 1000 | 41.35 | 0.0005 | 0.00018 | 41.32 | 41.32 | −0.07 | −0.07 | 晶澳 | 800 | 40.95 | 0.0005 | 0.00018 | 39.77 | 40.77 | −2.88 | −0.44 | 晶澳 | 600 | 40.56 | 0.0005 | 0.00018 | 38.16 | 40.21 | −5.91 | −0.85 | 晶澳 | 400 | 39.87 | 0.0005 | 0.00018 | 36.49 | 39.64 | −8.48 | −0.56 | 晶澳 | 200 | 38.78 | 0.0005 | 0.00018 | 34.74 | 39.07 | −10.41 | 0.75 | 天合 | 1000 | 49.55 | 0.0005 | 0.00016 | 49.40 | 49.40 | −0.30 | −0.30 | 天合 | 800 | 49.01 | 0.0005 | 0.00016 | 47.55 | 48.81 | −2.98 | −0.40 | 天合 | 600 | 48.38 | 0.0005 | 0.00016 | 45.62 | 48.22 | −5.70 | −0.32 | 天合 | 400 | 47.76 | 0.0005 | 0.00016 | 43.62 | 47.62 | −8.66 | −0.29 | 天合 | 200 | 46.86 | 0.0005 | 0.00016 | 41.54 | 47.02 | −11.36 | 0.34 |
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