NDLI: On Determining the Relative Location of Switched Capacitor Banks

Content Provider	IEEE Xplore Digital Library
Author	Santoso, S.
Copyright Year	1986
Abstract	This paper presents a method to determine the relative location of a switched capacitor bank using voltage and current waveforms recorded at a single measurement point. The hypothesis states that a switched capacitor bank downline from the monitoring location will have opposite polarity in grad[V_epsiv(t)] and grad[I_epsiv(t)], while a switched capacitor bank upline from the monitoring location will have an identical polarity in grad[V _epsiv(t)] and grad[I_epsiv(t)], where grad[middot] is the gradient or slope of voltage and current traces immediately after the switching instant. The method is valid for both wye-and delta-configured capacitor banks. This paper proves the hypothesis using principles of electric-circuit theory, and demonstrates its efficacy using simulated and actual capacitor energizing events
Sponsorship	IEEE Power Engineering Society
Starting Page	1108
Ending Page	1116
Page Count	9
File Size	1023648
File Format	PDF
ISSN	08858977
Volume Number	22
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-04-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Capacitors Voltage Power system transients Monitoring Electromagnetic transients Power system harmonics Current measurement Discrete event simulation Power system simulation Transient analysis switching transients Capacitor switching electromagnetic transient analysis electromagnetic transient propagation power system transients
Content Type	Text
Resource Type	Article
Subject	Energy Engineering and Power Technology Electrical and Electronic Engineering

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