Design of DC-DC Module for 300W Photovoltaic Inverter

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Abstract:

The DC-DC module is designed for the 300W Photovoltaic (PV) inverter with a former push-pull DC-DC boost. A UC3846 is applied to generate PWM signal. As the double-loop feedback, the output current and voltage are utilized in the circuit with the PID adjustment to improve the response speed. Finally, the simulation and experiment results are presented to illustrate the effectiveness of the proposed DC-DC converter.

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1109-1113

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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