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http://dx.doi.org/10.5207/JIEIE.2002.16.1.092

A Study on the Electromagnetic Transients at Switching Capacitor Banks in a Electric Distribution Electric Power Distribution Substation  

김경철 (홍익대학교 전자전기컴퓨터 공학부)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.16, no.1, 2002 , pp. 92-99 More about this Journal
Abstract
Transient in an electric distribution system are mainly generated by switching. This paper presents analysis of switching surge and means of limiting the voltage magnification transient for high voltage power systems by using the EDSA's EMTAP software package. One means of limiting the voltage magnification transient is to convert the end-user power factor contraction capacitor banks to harmonics filters. An inductance in series with the capacitor bank was used to decrease the transient voltage at the customer bus to acceptable levels. And also simulation results used the EDSA harmonics analysis program show the effect of harmonics reduction.
Keywords
Electromagnetic Transient; Switching Surge; Power factor Correction; Hormonic Filter;
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  • Reference
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