Development and test of a 260 kVA inverter with a passive soft-switching snubber

被引：6

作者：

Chen, Lihua ^{[1
]}

Joseph, Alan ^{[1
]}

Tang, Qingsong ^{[1
,2
]}

Peng, Fang Z. ^{[1
]}

机构：

[1] Michigan State Univ, ECE Dept, E Lansing, MI 48824 USA

[2] Beijing Jiaotong Univ, ECE Dept, Beijing 100044, Peoples R China

来源：

APEC 2007: TWENTY-SECOND ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1 AND 2 | 2007年

关键词：

D O I：

10.1109/APEX.2007.357751

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A 260 kVA inverter has been developed with a passive soft-swritching snubber. The main circuit configuration and prototyping are described. Optimization of the passive soft-switching snubber parameters has been made to control the voltage overshoot across the switches, minimize snubber and inverter losses, and effectively limit dv/dt and di/dt during activation. An efficiency higher than 98.5% has been achieved as well as other prospected features. Experimental results are given to demonstrate the validity and features of the inverter.

引用

页码：1721 / +

页数：3

共 10 条

[1] A soft-switched full-bridge single-stage AC-to-DC converter with low-line-current harmonic distortion [J].

Bhat, AKS ;

Venkatraman, R .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2005, 52 (04) :1109-1116

[2] Modular design of soft-switching circuits for two-level and three-level inverters [J].

Chang, JJ ;

Hu, J .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2006, 21 (01) :131-139

[3]

Divan D. M., 1989, U.S. Patent, Patent No. [4 864 483, 4864483]

[4]

Lai JS, 1995, IEEE IND APPLIC SOC, P2618, DOI 10.1109/IAS.1995.530636

[5]

LIPO TA, 1991, P ABB S POW SEM DEV

[6]

Mao HC, 1996, IEEE IND APPLIC SOC, P1145, DOI 10.1109/IAS.1996.560223

[7]

Peng FZ, 2005, IEEE POWER ELECTRON, P2290

[8] A passive soft-switching snubber for PWM inverters [J].

Peng, FZ ;

Su, GH ;

Tolbert, LM .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2004, 19 (02) :363-370

[9]

Peng FZ, 2000, IEEE IND APPLIC SOC, P2397, DOI 10.1109/IAS.2000.883159

[10] Engineering design of lossless passive soft switching methods for PWM converters - Part I: With minimum voltage stress circuit cells [J].

Smith, KM ;

Smedley, KM .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2001, 16 (03) :336-344

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