| Title |
On Line Monitoring and Diagnosis Technique for the Array of Photovoltaic Energy System |
| Authors |
이종필(Lee, Jong-Pil) ; 지평식(Ji, Pyeong-Shik) ; 변상준(Byun, Sang-Zoon) ; 임재윤(Lim, Jae-Yoon) |
| Keywords |
PV system ; PV array ; On-line monitor ; Fault diagnosis |
| Abstract |
The global environment deteriorating which originated from using of fossil fuel is an serious problem for human being to solve. The photovoltaic energy has been considered as a solution. In advanced countries, research and development for photovoltaic(PV) energy system is carrying on. Once installed, a PV array requires maintenance and fault diagnosis other than an occasional cleaning. In this research, the proposed system monitor and diagnosis the output of PV array by on-line for maintenance of PV power plant. The validity of proposed system is verified using sample system. |