Effect of HVDC converter station faults on turbine-generator shaft torsional torques

被引：19

作者：

Faried, SO

ElSerafi, AM

机构：

[1] Power Systems Research Group, University of Saskatchewan, Saskatoon, Sask.

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1997年 / 12卷 / 02期

关键词：

D O I：

10.1109/59.589740

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper explores the impact of HVDC converter station faults on the torsional torques induced in turbine-generator shafts. In this context, investigations have been conducted on a large turbine-generator unit connected to an HVDC system. Faults considered are firethrough, misfire and a short-circuit across a non-conducting valve. The effect of the fault incidence time on the maximum turbine-generator torsional torques is also investigated. The results of these investigations are presented in the form of typical time responses as well as parametric studies.

引用

页码：875 / 881

页数：7

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