Reactive Power Control Using New Grey Wolf Optimizer Algorithm to Minimize Power System Loss
محل انتشار: چهارمین کنفرانس ملی ایده های نو در مهندسی برق
سال انتشار: 1394
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 532
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شناسه ملی سند علمی:
NCNIEE04_134
تاریخ نمایه سازی: 25 آذر 1395
چکیده مقاله:
In this paper, optimization of reactive power flow of IEEE 6 bus standard system is used with parallel capacitors with the aim of minimizing the system active power losses. Generators voltage, status of transformers tap and switchable parallel capacitors banks are considered as variables of reactive power dispatch. The new Grey Wolf Optimizer algorithm is used to optimization of IEEE 6 bus standard system with the aim of the minimizing the system active power losses. The results showed that system losses after optimization is decreased 25%. It was determined that when the control and state variables of reactive power optimization problem are optimally determined with the aim of minimizing the system losses, all of the state and control variables are in their determined range. The simulation results showed that by optimal injecting the reactive power into system, the voltage profile at system buses is improved.
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نویسندگان
Saber Arabi-Nowdeh
Golestan Technical and Vocational Training Center, Gorgan, Iran 1
Navid Sehat-Naeini
Department of Electrical Engineering , Kish International Branch, Islamic Azad University, Kish Island
Saeid Soudi
Department of Electrical Engineering, Kish International Branch, Islamic Azad University, Kish Island, Iran
Javad Khanbabazadeh
Departmen of electrical engineering, islamic azad university, urmia branch, urmia, iran