List of Articles Open Access Article Abstract Page Full-Text 1 - A hybrid method based on fuzzy control and sliding mode control for limit determination and speed control of BLDC motors مقداد انصاریان Open Access Article Abstract Page Full-Text 2 - Optimal allocation of distributed generation for feeder capacity improvement using harmony search algorithm Hossein Fadaei Doost Mahdiyeh Eslami Open Access Article Abstract Page Full-Text 3 - Optimal Analysis and Simulation of Distributed FACTS Devices in Power Transmission Lines with an Emphasis on Improving Power System Stability and Efficiency tayebe ghelichpour Mahdiyeh Eslami