Optimum Siting and Sizing of Shunt Capacitors in Radial Distribution System using Novel BPSO Algorithm
نویسندگان
چکیده
Consolidation of shunt capacitors plays an important role in radial distribution networks. Among many of their merits, line loss and total harmonic distortion (THD) reduction, voltage profile improvement and reactive power compensation can be the salient specifications of shunt capacitors. Studies show that non-optimal locations shunt capacitor units lead to increase loss, together with bad effect on voltage profile. Accurate loss minimization is the critical component for efficient electrical distribution power flow. This work presents a Novel Binary Particle Swarm Optimization (NBPSO) technique for improvement of total voltage profile and line loss minimization in power distribution system by incorporating optimal placement of shunt capacitors with constraints which include limits on voltage, sizes of installed capacitors. The technique has been implemented on two different types balanced IEEE distribution. Keywords— Load flow; Radial distribution system; Shunt Capacitors; Novel Binary Particle Swarm Optimization; Total line loss; Total voltage deviation
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