华电技术 ›› 2011, Vol. 33 ›› Issue (10): 32-34.

• 研究与开发 • 上一篇    下一篇

整流器电流分布的频域分析

徐丽娟1,王泽忠2   

  1. 1.宁夏电力公司电力科学研究院,宁夏银川750011; 2.华北电力大学电气与电子工程学院,北京102206
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-10-25 发布日期:2011-10-25

Frequency domain analysis of rectifier current distribution

XU Lijuan1, WANG Zezhong2   

  1. 1.Ningxia Electric Power Research Institute of Ningxia Electric Power Company, Yinchuan 750011, China; 2.School of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-10-25 Published:2011-10-25

摘要: 采用在ANSYS模型中加载电压的方式,分析了各谐波电流在不同相之间、同相不同支路之间分布不均匀的情况。提出了通过频域计算来分析电流分布不平衡的方法,为匀流研究提供更为简单、有效的途径。

关键词: 整流器, 匀流, 谐波, 频域计算

Abstract: By onloading voltage in the ANSYS model, the uneven distribution of each harmonic current between different phases and between different branches of the same phase was analyzed. A method to analyze the uneven distribution of the current by calculation in frequency domain was put forward, which provides more simple and effective way to research the current sharing.

Key words: rectifier, current sharing, harmonic wave, calculation in frequency domain