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

Autor: Xing Qi Zhang, Xiao Chun Zhang, Kai Chun Ren, Qiang Xu, Xiao Jun Liu
Rok vydání: 2012
Předmět:
Zdroj: Advanced Materials Research. :202-207
ISSN: 1662-8985
DOI: 10.4028/www.scientific.net/amr.512-515.202
Popis: 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.
Databáze: OpenAIRE