Investigations on overvoltages in the overhead contact system of ÖBB

被引：0

作者：

Wallnberger, Gerald ^{[1
]}

Punz, Gerold

Pechlaner, Hans ^{[2
]}

Meyer, Markus ^{[3
]}

机构：

[1] ÖBB-Infrastruktur Betrieb AG, Elisabethstr. 9, 1010 Wien, Austria

[2] ÖBB-Infrastruktur Bau AG, Kraftwerke, Claudiastr. 2, 6020 Innsbruck, Austria

[3] Emkamatik GmbH, Rebbergstr. 20a, 5430 Wettingen, Switzerland

来源：

eb - Elektrische Bahnen | 2006年 / 104卷 / 11期

关键词：

Electric generators - Electric potential - Electric power systems - Electric traction - Electric transformers - Frequency response - Harmonic generation - Overhead lines;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The a.c. traction power supply system of ÖBB (Austrian Federal Railways) consisting of generators, trac-tion power lines, transformers and the overhead contact line contains points of resonance. The feedback of harmonics of the static converter traction vehicles may cause network instabilities resulting in overvoltages in the power supply system. Whether a traction vehicle can induce resonances in the power supply system will depend in the frequency response of its input admittance. Criteria for static converter traction vehicles were developed within the scope of an investigation.

引用

页码：536 / 541

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