Abstract:In islanded microgrids, when a short circuit or a sudden overload occurs, it provokes an abrupt increment in the currents supplied by the generation nodes, which feed the load collaboratively. This is particularly challenging for inverter‐based nodes, due to its reduced power capacity. This work takes advantage of the droop‐method basic configuration to propose an additional closed‐loop control, which ensures maximum current injection during any kind of short circuit maintaining the underlying droop control. E… Show more
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