Application of SOS algorithm for solution of ORPD problem
- Vol.103(3), June
- New York Springer 2022
- 747-766p.
In this current research initiative, symbiotic organism search (mostly known as SOS) evolutionary computational methodology is used to find out solution for reactive power dispatch (ORPD) issues in power system. SOS algorithm is influenced by interaction among organisms of the ecosystem and independent from algorithm specific control parameters. In ORPD problem, multiple optimization objectives such as transmission line’s real power loss reduction, voltage stability-index improvement and reduction of total voltage deviation are undertaken. The control variables, e.g., generator and slack bus voltages, transformer tap setting and shunt capacitance are set to its optimal values in order to find the best possible solution of undertaken objective functions. A trial of adopted SOS methodology is performed on “IEEE-30 bus, -57 bus and -118 bus standard test cases” in power systems. Acquired sophisticated findings help to infer that the recommended SOS method is competent enough in comparison with other cited methods in the progressive literatures.