REDUCTION OF VOLTAGE FLICKER OF A SIMULATED ARC FURNACE BY REACTIVE COMPENSATION

被引：8

作者：

OKELLY, D

SALEM, HH

SINGH, B

机构：

[1] Department of Electrical Engineering, University of Bradford, Bradford

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 1992年 / 24卷 / 02期

关键词：

D O I：

10.1016/0378-7796(92)90081-B

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：

The paper describes a single-phase laboratory model of an arc furnace with fast acting reactive compensation by a thyristor controlled shunt reactor to reduce system voltage variations. Sampled values of load current are processed by a microprocessor based system to obtain the fundamental reactive component which is then used as a control parameter for the compensator. Results for a step change of load illustrate the fast response. Voltage flicker with low frequency amplitude-modulated load changes is significantly reduced.

引用

页码：135 / 139

页数：5

共 7 条

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[2]

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[3]

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[4]

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[5]

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[6]

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[7]

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