Modeling and Simulation of Single-Phase Photovoltaic Grid-Connected Inverter

被引：0

作者：

Bei Taizhou ^{[1
]}

Wang Ping ^{[1
]}

Wang Wei ^{[1
]}

机构：

[1] Tianjin Univ, Minist Educ, Key Lab Smart Grid, Tianjin, Peoples R China

来源：

2013 5TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS SYSTEMS AND APPLICATIONS (PESA) | 2013年

关键词：

Sliding mode control; MPPT; Phase Locked Loop; PV system;

D O I：

暂无

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：

As a nonlinear control strategy, sliding mode control (SMC) is developed in electrical drivers. Although many new SMC methods have been devised, the research on its response speed and disturbance is still not so much. Consequently, this article established a MPPT controller based on SMC in PV system and studied the controller's performance when light flicker emphatically. Moreover, analysis on the influence of the inverter to the output stage of boost circuit has also been done in this paper. By analysis of the simulation results in different situations, the novel control scheme has obvious advantages to achieve MPPT and grid inverter control for grid-connected PV system.

引用

页数：6