Publication Date:
2016-06-07
Description:
Hipot (high voltage potential) and module frame continuity tests of solar energy conversion modules intended for deployment into large arrays are discussed. The purpose of the tests is to reveal potentially hazardous voltage conditions in installed modules, and leakage currents that may result in loss of power or cause ground fault system problems, i.e., current leakage potential and leakage voltage distribution. The tests show a combined failure rate of 36% (69% when environmental testing is included). These failure rates are believed easily corrected by greater care in fabrication.
Keywords:
ENERGY PRODUCTION AND CONVERSION
Type:
Proc. of the 24th Project Integration Meeting; p 619-631
Format:
application/pdf