Grid Forming Inverter with Increased Short-Circuit Contribution to Address Inverter-Based Microgrid Protection Challenges
Authors: Maximiliano Ferrari, Leon M. Tolbert, And Emilio C. Piesciorovsky
Abstract:
One of the primary challenges of microgrid protection is the substantial difference in fault levels between grid-tied and islanded modes. In grid-tied mode, the bulk grid provides significant short-circuit current, while in islanded operation, the short-circuit …