The Monitoring System of Photovoltaic Module using Fault Diagnosis Sensor
태양전지 모듈 고장진단센서를 이용한 모니터링 시스템

Yuna Park, Gihwan Kang, Youngchul Ju, Soohyun Kim, Sukwhan Ko, Gilsoo Jang
2016 Journal of the Korean Solar Energy Society  
This paper proposes the PV module fault diagnosis sensor which is applied to Zigbee wireless network, and monitoring system using the developed sensor. It is designed with embedded sensor in junction box. The diagnosis elements for algorithm were voltage and temperature. For that reason, It is able to reduce the price and separate the fault of bypass diode from shading differently from other monitoring systems. This fault diagnosis algorithm verified through the Field-installed operations of PV
more » ... ed operations of PV module.
doi:10.7836/kses.2016.36.5.091 fatcat:elwvjpdgqrakbhr25cfsab2uvy