A regenerative snubber for a 200 kVA GTO-inverter

PESC '88 Record., 19th Annual IEEE Power Electronics Specialists Conference Pub Date : 1988-04-11 DOI:10.1109/PESC.1988.18173

G. Fregien, H. G. Langer, H. Skudelny

引用次数: 9

Abstract

A low-loss snubber circuit is presented that works in a 200 kVA GTO (gate-turn-off) inverter at a 540 V DC link and uses a self-oscillating DC-to-DC converter for energy recovery. Experimental results showing the simplicity, efficiency, and reliability of the device are reported. The DC-to-DC converter is investigated in detail.<>

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一种用于200kva gto逆变器的再生缓冲器

提出了一种低损耗缓冲电路，该电路工作在200kva的GTO(门关)逆变器中，在540v直流链路上使用自振荡DC- DC变换器进行能量回收。实验结果表明，该装置简单、高效、可靠。详细研究了dc - dc变换器

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

PESC '88 Record., 19th Annual IEEE Power Electronics Specialists Conference

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