List of Articles virtual impedance Open Access Article Abstract Page Full-Text 1 - Coordinated Protection Scheme Based on Virtual Impedance Control for Loop-Based Microgrids Hamed Karimi Bahador Fani Ghazanfar Shahgholian Open Access Article Abstract Page Full-Text 2 - Harmonic Compensation and Micro-Grid Voltage and Frequency Control Based on Power Proportional Distribution with Adaptive Virtual Impedance Method Monir Kamali Bahador Fani Ghazanfar Shahgholian Gevork B. Gharehpetian Masoud Shafiee