Performance of a grid connected PV system used as active filter

被引：35

作者：

Calleja, H

Jimenez, H

机构：

[1] Cenidet, Dept Elect, Cuernavaca 52050, Morelos, Mexico

[2] IIE, Non Convent Energy Source Dept, Cuernavaca 52050, Morelos, Mexico

来源：

ENERGY CONVERSION AND MANAGEMENT | 2004年 / 45卷 / 15-16期

关键词：

photovoltaic systems; power factor correction;

D O I：

10.1016/j.enconman.2003.11.017

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this paper, the performance of a grid connected photovoltaic (PV) system used as an active filter is presented. Its main feature is the capability to compensate the reactive and harmonic currents drawn by nonlinear loads while simultaneously injecting into the grid the maximum power available from the cells. The system can also operate as a stand alone active filter. The system was connected to a I kW PV array and tested with the loads typically found in households: small motors, personal computers and electronic ballasts. The results show that the system can correct the power factor to values close to unity for all the cases tested, thereby improving the efficiency of the electric energy supply. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：2417 / 2428

页数：12

共 12 条

[1]

Bode GH, 2000, IEEE POWER ELECTRON, P33, DOI 10.1109/PESC.2000.878796

[2] Development and testing of a 20-kW grid interactive photovoltaic power conditioning system in western Australia [J].