فهرس المقالات Dynamic Voltage Restorer (DVR) حرية الوصول المقاله صفحة الملخص نص كامل 1 - Compensating and Enhancing Voltage Quality in Electrical Distribution Systems Using Dynamic Voltage Restorer Based on Synchronous Reference Frame Theory Hamid Karimi Mohsen Simab Mehdi Nafar حرية الوصول المقاله صفحة الملخص نص كامل 2 - Determination of optimal control coefficients for Dynamic Voltage Restorer (DVR) based on Non-dominated Sorting Bird Swarm Algorithm (NSBSA) Reza Ghanizadeh Hamed Azadrou