Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2003.07b
- /
- Pages.1347-1349
- /
- 2003
Impedance Analysis and Surge Characteristics of PV Array
태양전지 어레이의 임피던스 분석과 서지 특성 고찰
- Lee, Ki-Ok (Dept. Kwangwoon University) ;
-
So, Jeong-Hoon
(Korea Institute of Energy Research)
;
- Jung, Myung-Woong (Korea Institute of Energy Research) ;
-
Yu, Gwon-Jong
(Korea Institute of Energy Research)
;
-
Choi, Ju-Yeop
(Dept. Kwangwoon University)
;
-
Ahn, Hyun-Sik
(Dept. Kookmin University)
- Published : 2003.07.21
Abstract
PV array, which is generally installed in the outside, has the possibility to be damaged by high voltage doc to lightning. Because the surge characteristic of PV array has not been fully identified yet, there is the very important issue whether PV array should be connected with ground or not. In this paper, a basic model of PV array is provided considering solar cell's barrier capacitance and ground capacitance for analysis of surge characteristics.
Keywords