Analysis and Mitigation of Shunt Capacitor Bank Switching Transients on 132 kV Grid Station, Qasimabad Hyderabad
Journal: Mehran University Research Journal of Engineering and Technology (Vol.34, No. 3)Publication Date: 2015-07-01
Authors : Katyara S.; Hashmani A.H.; Chowdhry B.S.;
Page : 291-300
Keywords : Capacitor Banks; Switching Transients; Capacitor Inrush Current; Pre-Insertion Resistor; Current Limiting Reactor; Surge Arrestor; MATLAB;
Abstract
In this paper analysis and mitigation methods of capacitor bank switching transients on 132KV Grid station, Qasimabad Hyderabad are simulated through the MATLAB software (Matrix Laboratory). Analysis of transients with and without capacitor bank is made. Mathematical measurements of quantities such as transient voltages and inrush currents for each case are discussed. Reasons for these transients, their impact on utility and customer systems and their mitigation are provided
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