Xie Ting Li Qunzhan Wang Yuehong. Harmonic Analysis of Traction Power Supply Network[J]. 2007, (5): 20-23.DOI:
Harmonic Analysis of Traction Power Supply Network
摘要
介绍了电力系统中典型元件如同步发电机、变压器、输电线等的谐波阻抗模型
并介绍了电力系统分析软件包PCFLO的使用流程。使用软件包PCFLO针对沈阳地铁二号线进行谐波分析
最终给出系统各节点的谐波电压畸变率及各支路的谐波电流含有率
给实际运行提供了一些信息。
Abstract
The harmonic impedance models of typical components in power system
such as synchronous generator
transformer and transmission line etc.
are introduced.The operation flow of power system analysis software called PCFLO is recommended.PCFLO is used to calculate the harmonic of No.2 line of Shenyang underground
and finally the total harmonic distortion of each node and harmonic current ratio of each branch are presented
which can provide some information for the actual running.