فهرس المقالات Virtual power plant حرية الوصول المقاله صفحة الملخص نص كامل 1 - Two-stage Operational Planning of a Virtual Power Plant in the Presence of a Demand Response Program Amirali Shahkoomahalli Amangaldi Koochaki Heidarali Shayanfar حرية الوصول المقاله صفحة الملخص نص كامل 2 - Distributed Energy Technologies Planning and Sizing in a Sample Virtual Power Plant Using Speedy Particle Swarm Optimization Algorithm Mohammad Hosein Salehi Mohammadreza Moradian Majid Moazzami Ghazanfar Shahgholian 10.30495/ijsee.2022.1964937.1219