地铁轨道交通配电网随机电能质量研究

2001 Power Engineering Society Summer Meeting. Conference Proceedings (Cat. No.01CH37262) Pub Date : 2001-07-15 DOI:10.1109/PESS.2001.970027

L. Snider, E. Lo, T. Lai

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引用次数: 7

摘要

新技术导致的非线性负荷的激增增加了电力系统的谐波水平，而牵引系统代表着大的非线性负荷。本文介绍了轨道交通系统谐波的仿真结果。本文介绍了ATP版电磁瞬变程序(EMTP)列车时刻表的铁路仿真结果。对影响牵引系统谐波性能的参数进行了总结，对电网中最主要的谐波进行了估计，并提出了改进电能质量的建议。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Stochastic power quality study of distribution supply to metro transit railway

The proliferation of nonlinear loads resulting from new technologies has increased the levels of harmonics in power systems, and traction systems represent large nonlinear loads. This paper presents results of a simulation of the harmonics related to a mass transit railway system. Railway simulation results from the ATP version of Electromagnetic Transient Program (EMTP) with train schedules are presented. Summaries of the parameters affecting the harmonic performance of the traction system and estimates of the most predominant harmonics in a network are also presented and recommendations are made for the improvement of the power quality.

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来源期刊

2001 Power Engineering Society Summer Meeting. Conference Proceedings (Cat. No.01CH37262)

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