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

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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.

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Periodical:

Advanced Materials Research (Volumes 512-515)

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202-207

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Online since:

May 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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