[1]张小勇,刘长清,谢伟,等.地铁车辆辅助逆变器DC/DC高频隔离电路的设计与分析[J].控制与信息技术,2014,(01):9-12.[doi:10.13889/j.issn.2095-3631.2014.01.013]
 ZHANG Xiao-yong,LIU Chang-qing,XIE Wei,et al.Design and Analysis of a DC/DC High Frequency Isolated Circuit for Auxiliary Inverter of Metro Vehicle[J].High Power Converter Technology,2014,(01):9-12.[doi:10.13889/j.issn.2095-3631.2014.01.013]
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地铁车辆辅助逆变器DC/DC高频隔离电路的设计与分析()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2014年01期
页码:
9-12
栏目:
变流与控制
出版日期:
2014-02-28

文章信息/Info

Title:
Design and Analysis of a DC/DC High Frequency Isolated Circuit for Auxiliary Inverter of Metro Vehicle
文章编号:
2095-3631(2014)01-0009-04
作者:
张小勇刘长清谢伟严志勇周帅
株洲南车时代电气股份有限公司
Author(s):
ZHANG Xiao-yong LIU Chang-qing XIE Wei YAN Zhi-yong ZHOU Shuai
(Zhuzhou CSR Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China)
关键词:
零电压零电流开关移相全桥逆变器
Keywords:
ZVZCS phase-shifted full bridge inverter
分类号:
TM46
DOI:
10.13889/j.issn.2095-3631.2014.01.013
文献标志码:
A
摘要:
介绍了一种地铁车辆辅助逆变器使用的DC/DC 高频隔离电路,其在超前臂上并联谐振电容器以实现零电压开关,在变压器二次侧采用辅助回路以实现滞后臂的零电流开关,从而实现DC/DC 全桥电路的零电压零电流软开关。仿真和样机实验结果验证了该电路的有效性和实用性。
Abstract:
It presents a DC/DC high frequency isolated circuit for metro vehicle auxiliary inverter. Resonance capacitor is paralleled in the leading leg to realize ZVS(zero voltage switch). An auxiliary circuit is designed in the secondary side of transformer to realize ZCS(zero current switch), and then ZVZCS (zero voltage zero current switch) soft switch of full bridge is realized. Simulation and prototype experimental results verify the validity and practicability of the proposed circuit.

参考文献/References:

[1] 李升. 基于软开关全桥变换器的电动汽车充电电源设计[D]. 北京:北京交通大学,2008.
[2] 张勇强,金新民,张斌斌,等. 改进型移相全桥ZVZCS直流变换器[J]. 变流技术与电力牵引,2007(1):33- 38.

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备注/Memo

备注/Memo:
收稿日期:2013- 11- 29
作者简介:张小勇(1980-),男,高级工程师,主要从事DC/DC变换器的研究和设计工作。
更新日期/Last Update: 2016-05-10