naa a22 4500 510731899 CHVBK 20180411082956.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s11708-013-0246-x doi (NATIONALLICENCE)springer-10.1007/s11708-013-0246-x Constriction factor based particle swarm optimization for analyzing tuned reactive power dispatch [Elektronische Daten] [Syamasree Biswas, Kamal Mandal, Niladri Chakraborty] The reactive power dispatch (RPD) problem is a very critical optimization problem of power system which minimizes the real power loss of the transmission system. While solving the said problem, generator bus voltages and transformer tap settings are kept within a stable operating limit. In connection with the RPD problem, solving reactive power is compensated by incorporating shunt capacitors. The particle swarm optimization (PSO) technique is a swarm intelligence based fast working optimization method which is chosen in this paper as an optimization tool. Additionally, the constriction factor is included with the conventional PSO technique to accelerate the convergence property of the applied optimization tool. In this paper, the RPD problem is solved in the case of the two higher bus systems, i.e., the IEEE 57-bus system and the IEEE 118-bus system. Furthermore, the result of the present paper is compared with a few optimization technique based results to substantiate the effectiveness of the proposed study. Higher Education Press and Springer-Verlag Berlin Heidelberg, 2013 real power loss minimization nationallicence voltage stability nationallicence constriction factor nationallicence particle swarm optimization (PSO) nationallicence Biswas Syamasree Department of Power Engineering, Jadavpur University, 700098, Kolkata, India aut Mandal Kamal Department of Power Engineering, Jadavpur University, 700098, Kolkata, India aut Chakraborty Niladri Department of Power Engineering, Jadavpur University, 700098, Kolkata, India aut Frontiers in Energy SP Higher Education Press 7/2(2013-06-01), 174-181 2095-1701 7:2<174 2013 7 11708 https://doi.org/10.1007/s11708-013-0246-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11708-013-0246-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Biswas Syamasree Department of Power Engineering, Jadavpur University, 700098, Kolkata, India aut NATIONALLICENCE 700 1- Mandal Kamal Department of Power Engineering, Jadavpur University, 700098, Kolkata, India aut NATIONALLICENCE 700 1- Chakraborty Niladri Department of Power Engineering, Jadavpur University, 700098, Kolkata, India aut NATIONALLICENCE 773 0- Frontiers in Energy SP Higher Education Press 7/2(2013-06-01), 174-181 2095-1701 7:2<174 2013 7 11708 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer