DocumentCode :
1252086
Title :
Identification of capacitor position in a radial system
Author :
Sochuliakova, D. ; Niebur, D. ; Nwankpa, C.O. ; Fischl, R. ; Richardson, D.
Author_Institution :
Center for Electr. Power Eng., Drexel Univ., Philadelphia, PA, USA
Volume :
14
Issue :
4
fYear :
1999
fDate :
10/1/1999 12:00:00 AM
Firstpage :
1368
Lastpage :
1373
Abstract :
As modern equipment is more sensitive to power quality phenomena, transients introduced by capacitor switching become an increasing concern. The paper addresses the identification of switched capacitor position such that on-line or post-fault measures can be taken. The position is given in terms of proportional line impedance seen from the load bus. Perturbation methods are used to find an asymptotic expression for capacitor position as a function of the transient frequency. This paper presents analytical and simulation results for a standard radial distribution system
Keywords :
capacitor switching; distribution networks; identification; perturbation techniques; power capacitors; power supply quality; capacitor switching; load bus; perturbation methods; power quality phenomena; proportional line impedance; radial system; standard radial distribution system; switched capacitor position identification; transients; Analytical models; Capacitors; Frequency; Impedance; Modeling; Perturbation methods; Position measurement; Power engineering and energy; Power quality; Voltage control;
fLanguage :
English
Journal_Title :
Power Delivery, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8977
Type :
jour
DOI :
10.1109/61.796230
Filename :
796230
Link To Document :
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