RESONANT SNUBBERS WITH AUXILIARY SWITCHES

被引：133

作者：

MCMURRAY, W

机构：

[1] Consulting Engineer, Schenectady, NY

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1993年 / 29卷 / 02期

关键词：

Electric switches;

D O I：

10.1109/28.216544

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A resonant snubber is described for voltage-source inverters, current-source inverters, and self-commutated frequency changers. The main self-turnoff devices have shunt capacitors directly across them. A temporary parallel path through a small ordinary thyristor and inductance takes over high-stress turn-on duty from the main device in a manner that leaves no energy trapped after switching.

引用

页码：355 / 362

页数：8

共 11 条

[1]

Bendien J. C., 1988, IEEE Transactions on Power Electronics, V3, P26, DOI 10.1109/63.4328

[2]

BINGEN G, 1985, 1ST P EUR C POW EL A, V1

[3]

DIVAN DM, 1986, P IEEE IAS ANN M, P648

[4]

Fregien G., 1988, PESC '88 Record. 19th Annual IEEE Power Electronics Specialists Conference (Cat. No.88CH2523-9), P498, DOI 10.1109/PESC.1988.18173