Paper Title:

The Research of Maximum Power Point Tracking Based on Fuzzy Control in Grid-Connected Photovoltaic System

Periodical Advanced Materials Research (Volumes 512 - 515)
Main Theme Renewable and Sustainable Energy II
Edited by Nanqi Ren, Lam Kin Che, Bo Jin, Renjie Dong and Haiquan Su
Pages 202-207
DOI 10.4028/www.scientific.net/AMR.512-515.202
Citation Qiang Xu et al., 2012, Advanced Materials Research, 512-515, 202
Online since May, 2012
Authors Qiang Xu, Xiao Chun Zhang, Kai Chun Ren, Xing Qi Zhang, Xiao Jun Liu
Keywords Fuzzy Control, MPPT, PV, Solar Cell
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Abstract

This paper analyzes the characteristics of solar cells, and establishes the simulation model from its mathematical expressions which can factually reflects the change of solar cells’ parameters. The commonly used method of maximum power point tracking technologies is introduced. A PV system’s most maximum power is simulated by using the fuzzy control method. Simulation results show that the system can work at a stable maximum power point rapidly.