Experiment and Simulation for Grid-Connected Photovoltaic Micro-Invereter

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Abstract:

A modeling method of single-phase grid-connected photovoltaic micro-inverter is presented in this paper,which depends on the topology structure of fly-back converter. Simulation of the micro-inverter is performed using Matlab software, which has the virtues of high accuracy and fast speed. Prototype experiment results show that the simulation model can be a true reflection of the working process of a micro-inverter, and could be used to verify the control algorithm and select the control parameters.

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1480-1485

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October 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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