A Rough Set -PSO for Large Scale Economic Load Dispatch with Wind Park
Publish place: 2nd International Conference on Electrical Engineering
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICELE02_379
تاریخ نمایه سازی: 7 اسفند 1396
Abstract:
This paper presents an efficient a hybrid rough set theory-PSO (RPSO) algorithm for solving large-scale economic load dispatch (ELD) problems in power networks with wind turbine. To realize the economic load dispatch, the valve-point loading effect, system load demand, power losses, ramp rate limits and prohibited operation zones are considered here. Simulations were performed on four different power systems with 3, 6, 15 and 40 generating units and the results are compared with two forms of power systems, one power system is with wind power generator and other power system is without wind power generator. The results of this study reveal that the proposed approach is able to find appreciable economic load dispatch solutions than those of previous algorithms.
Keywords:
Rough Set Theory , Particle Swarm Optimization , Economic Load Dispatch , Wind Power Generator , Valve Point Loading Effect
Authors
Davoud Moghadam Sheibai
Engineering Department of Pars Oil & Gas Co. (POGC), Tabriz, Iran
Ali Aghabegi Heris
Department of Electrical Engineering, Ilkhchi Branch, Islamic Azad University, Ilkhchi, Iran
Bahman Mohamadi Berenj Abad
Operation Management of Pars Oil & Gas Co. (POGC), Urmia, Iran