چکیده مقاله
FACTS devices are new technology that developed in recent years and have been used vastly in modern power electrical networks These devices can improve the voltage profile and reduce the active power loss in large scale power networks These devices can inject or absorb variable reactive power The level of this injected or absorbed reactive power must be controlled to have normal and good conditions in power network PID controllers are very popular and efficient controller that has simple structure In this paper application of UPFC unit in power network is proposed to enhance the voltage profile and reduce the power loss In order to have good condition and performance, the manner of UPFC must be controlled In the proposed method PID controller is proposed to control the UPFC In PID controller the free parameters have vital role in its performance Therefore in this study ICA is used to find the optimum value of these parameters The imperialist competitive algorithm ICA is one of the best and rapid nature based optimization algorithms that its capabilities are proven in many literatures The proposed system is tested real standard system and the obtained computer simulation results show that the proposed method has excellent performance
کلیدواژهها
نویسندگان
Shima Sherafat
Electrical Endangering Department, Kerman Branch, Islamic Azad University, Kerman, Iran
شیوه ارجاع
Sherafat, Shima,1395,Imperialist Competitive Algorithm Based Optimization Method for UPFC Control,3rd National Congress of Electrical and Computer Engineering of Iran,Tehran
ارائهشده در
مجموعه مقالات سومین کنفرانس سراسری نوآوری های اخیر در مهندسی برق و کامپیوتر19 شهریور 1395 · تهران