Full Power Experiment Method of Single-Phase PWM Back-to-Back Converter

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Abstract:

Based on the single-phase H-H power unit topology in the novel co-phase power supply system, with the back-to-back grid-connected operation method, this paper aimed at solving the problem that in experiment, system capacity constraints caused the failure to achieve unit full power output and proposed the strategy of rectifier voltage, current double closed loop and full disturbance feed-forward control. Finally, based on the digital signal processor (DSP) and complex programmable logic device (CPLD), this study constructed a hardware platform of the power unit control system. Experimental results show that the system is stable, achieving two-way flow of energy.

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488-493

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Ming-Tsung Tsai, Charles Tsai. Energy Recycling for Electrical AC Power Source Burn-IN test [J], IEEE Transactions On Industrial Electronics, 2000, 47(4): 974-976.

DOI: 10.1109/41.857979

Google Scholar

[2] Bo Yin ; Oruganti, R. ; Panda, S.K. ; Bhat, A.K.S. A Simple Single-Input–Single-Output (SISO) Model for a Three-Phase PWM Rectifier [J], IEEE Transactions on Power Electronics, 2009, 24(3): 620-631.

DOI: 10.1109/tpel.2008.2012529

Google Scholar

[3] Fen Li, Yunping Zou, Wei Chen, Jie Zhang. Comparison of current control techniques for single-phase voltage-source PWM rectifiers [C]. 2008 IEEE International Conference on Industrial Technology, Chengdu, China. 2008: 1-4.

DOI: 10.1109/icit.2008.4608485

Google Scholar

[4] Yuan X, Merk w, Stemmler H, et a1.Stationary-frame Generalized Integrators for Current Control of Active Power Filters with Zero Steady state Error for Current Harmonics of Concern Under Unbalance and Distorted Operating Conditions [J].IEEE Trans on Industry Applications, 2002, 38(2): 523-532.

DOI: 10.1109/28.993175

Google Scholar