NEW MODELING AND ENHANCED CONTROL STRATEGY FOR GRID-CONNECTED FOUR-LEG INVERTER WITHOUT PHASE-LOCKED LOOP AND PARK’S TRANSFORMATION. RRST-EE [Internet]. 2023 Jul. 3 [cited 2024 Jul. 3];68(2):121-6. Available from: https://journal.iem.pub.ro/rrst-ee/article/view/241