Maximum Power Point Tracking control of photovoltaic generation system under non-uniform insolation by means of monitoring cells

被引：61

作者：

Irisawa, K ^{[1
]}

Saito, T ^{[1
]}

Takano, I ^{[1
]}

Sawada, Y ^{[1
]}

机构：

[1] Kogakuin Univ, Grad Course Elect Engn & Elect, Shinjuku Ku, Tokyo 1638677, Japan

来源：

CONFERENCE RECORD OF THE TWENTY-EIGHTH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE - 2000 | 2000年

关键词：

D O I：

10.1109/PVSC.2000.916232

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Photovoltaic power generation system (hereafter called PV system) is operated under various insolation conditions. Sometimes the PV system is operated under non-uniform insolation, which may generate several maximum output power points on the V-I curve of the PV array and raises serious problem on Maximum Power Point Tracking (MPPT) control of the system. In order to solve this problem, we propose a novel practical MPPT method, which uses monitoring cells to get proper starting point of the operation as well as the incremental resistance method (hereafter called dV/dl method).

引用

页码：1707 / 1710

页数：4