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A New High Pulse SCR Inverter for Utility Interactive Renewable Power Generation System  

정재혁 (서울산업대 제어계측공학과)
김현정 (서울산업대 대학원 제어계측공학과)
최세완 (서울산업대학교 제어계측공학과)
김영석 (인하대학교 전기공학과)
원충연 (성균관대학교 전기전자 및 컴퓨터 공학부)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.7, no.1, 2002 , pp. 41-47 More about this Journal
Abstract
In this paper, a new line-commutated SCR inverter for renewable power generation system is proposed. The proposed inverter system includes a 6-pulse SCR inverter and an auxiliary circuit. By the proper operation of the auxiliary circuit, the pulse number of the inverter system is increased and the output voltages and currents harmonics are significantly reduced. Analysis, control and simulation for 24-pulse operation of the proposed scheme is Presented and the experimental results from a laboratory Prototype verify the proposed theory.
Keywords
Line-commutated SCR inverter; Harmonics; Utility interactive; Renewable;
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