Title :
The impact on testing precision of solar modules by the correction parameter of solar simulator
Author :
Yongqing, Wang ; Ailing, Cai ; Rongxia, Sun
Author_Institution :
Coll. of Electron. & Informational Eng., Hebei Univ., Baoding, China
Abstract :
When the testing temperature has a deviation to 25degC and an unsuitable setting of the correction parameter, the result of the solar simulator shows an error value which has a large distance with the correct one. The paper tries to prove that the precision of solar simulator has great relationship not only with the temperature coefficients but also the curve correction factor. Finally, the correct setting value is obtained through research and the error of the research result is less than 1% of the value with in the temperature of 15-37degC.
Keywords :
solar cells; correction parameter; solar modules; solar simulator; temperature 15 C to 37 C; testing precision; Circuit testing; Current measurement; Electrical resistance measurement; Electronic equipment testing; Error correction; IEC standards; Measurement standards; Temperature distribution; Virtual manufacturing; Voltage;
Conference_Titel :
Physical and Failure Analysis of Integrated Circuits, 2009. IPFA 2009. 16th IEEE International Symposium on the
Conference_Location :
Suzhou, Jiangsu
Print_ISBN :
978-1-4244-3911-9
Electronic_ISBN :
1946-1542
DOI :
10.1109/IPFA.2009.5232603
