...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The Open Electrical & Electronic Engineering Journal >The Impact of DC-power Layout on Stray Inductance of Bridge Arm inPower Converters
【24h】

The Impact of DC-power Layout on Stray Inductance of Bridge Arm inPower Converters

机译：直流电源布局对功率变换器桥臂杂散电感的影响

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In high power converter design, low-inductance busbar connecting DC capacitors and power devices is themain concern to improve the quality of the whole power electronics system. There are several facts which affect the strayinductance of bridge arm. This paper mainly analyzes the influence of DC-power layout on the stray inductance taking asubway traction converter as example. The Psim9.0 software was used to calculate the stray inductance. The conclusion isthat DC-power connection should be put different side from DC capacitance because lower stray inductance can be obtainedthan that of the same side. The simulation and experimental results are given to illustrate the effectiveness.
机译：在大功率转换器设计中，连接直流电容器和功率器件的低电感母线是提高整个电力电子系统质量的主要考虑因素。有几个事实会影响桥臂的寄生电感。本文主要以地铁牵引变流器为例，分析直流电源布局对杂散电感的影响。使用Psim9.0软件计算杂散电感。结论是，直流电源连接应置于与直流电容不同的一侧，因为可以获得比同一侧更低的杂散电感。仿真和实验结果表明了该方法的有效性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号