Study of Photovoltaic Single-Phase Grid-Connected System

被引：5

作者：

Wang, Fei ^{[1
]}

Yang, Zhaohua ^{[1
]}

Mao, Wu ^{[1
]}

机构：

[1] Foshan Univ, Foshan 528000, Peoples R China

来源：

2010 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-5 | 2010年

关键词：

Sliding Mode Controller; Maximum Power Point Tracker; Grid-connected; Inverter; POWER POINT TRACKING;

D O I：

10.1109/CCDC.2010.5498708

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A sliding mode controller for the single-phase grid-connected photovoltaic system has been proposed in this paper. The system consists of maximum power point tracker (MPPT) controller and Inverter, Which inverts the voltage of photovoltaic batteries to standard sinnsoidal single-phase AC voltage (220V, 50Hz). Furthermore, it ensures that the output current and power network have the same frequency and phase. They show the robust tracking property against modeling uncertainties and parameter variations. The mathematical modeling is developed and the experimental results verify the validity of the proposed controller.

引用

页码：2826 / 2829

页数：4

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