Application of SMES Unit in Improving the Performance of an AC/DC Power System

被引：48

作者：

Abu-Siada, A. ^{[1
]}

Islam, Syed ^{[1
]}

机构：

[1] Curtin Univ, Perth, WA 6102, Australia

来源：

IEEE TRANSACTIONS ON SUSTAINABLE ENERGY | 2011年 / 2卷 / 02期

关键词：

Fire-through; flashover; misfire; superconducting magnetic energy storage (SMES);

D O I：

10.1109/TSTE.2010.2089995

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This paper investigates the use of a superconducting magnetic energy storage (SMES) unit to improve the performance of an ac/dc power system. In this context, investigations have been conducted on a large turbine-generator unit connected to a high-voltage direct current (HVDC) system. The impact of HVDC converter station faults on the torsional torques induced in turbine-generator shafts with and without using an SMES unit is elaborated. Faults considered are fire-through, misfire, short circuit across the inverter station, flashover, and a three-phase short circuit in the ac system. These investigations are studied using an electromagnetic transient program power system simulation/electromagnetic transients including DC (PSCAD/EMTDC) and the results are presented in the form of typical time responses as well as harmonic analysis.

引用

页码：109 / 121

页数：13

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