一种基于VSC的直流微电网交直流耦合下垂控制策略

Droop control is a common strategy to facilitate appropriate load sharing among different sources in dc microgrids (MGs). To endow simple control structure and fast bus voltage transient response to dc MGs with multiple voltage source converters (VSCs), this article proposes an ac–dc coupled droop control strategy, which yields the ac current (active components id) reference of the VSCs inner loop...