Pre-insertion Resistor of Switching Shunt Capacitor Banks

Please use this identifier to cite or link to this item: http://ir.lib.ncut.edu.tw/handle/987654321/3532

Title:	Pre-insertion Resistor of Switching Shunt Capacitor Banks
Authors:	Tien-Ting Chang Wei-Hsiang Chen
Contributors:	Department of Electrical Engineering National Chin-Yi University of Technology
Keywords:	transient overvoltage power quality ATP
Date:	2010-06
Issue Date:	2010-09-20 11:40:44 (UTC+8)
Abstract:	This paper aims to reduce the transient overvoltages problem occurred in switching shunt capacitor banks by pre-insertion resistor. Capacitor banks installed in power system are used to compensate the reactive power demand for improving the network’s voltage profile and decreasing the network’s losses. Capacitor banks may be switched on and off frequently during a typical day according to certain load curves. The switching actions will produce large transient overvoltages. These transients may cause serious power quality problems. This paper compares the responses of several typical switching strategies by Alternative Transients Program (ATP) and some suggestions for reducing transients are proposed.
Relation:	第五屆智慧生活科技研討會論文集(下)
Appears in Collections:	[Department of Computer Science and Information Engineering] The 5th Imtelligent Living Technology Conference

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