39. Open Fault Detection Technology of Bypass Circuit of PV Module

-Verification of Removal Technology for Disturbance of Reflection by Moving Objects(part2)-

Abstract

Most of the conventional technologies have difficulty in detecting the open fault position of the bypass circuit of the PV module. The purpose of this research is to develop the detection technology of the open fault position. Through the proposed detection technology is useful in a fine day, detection accuracy of fault position decreases by a lot of moving small clouds. In this paper, we show the technology to increase the detection accuracy by removing the disturbance caused by moving objects such as small clouds.