直流电网直流变电站——第二部分：分层控制策略与验证

DC substation serves as a multiple-input multiple-output system in dc grid for voltage regulation and power dispatching. Based on the dc substation configurations investigated in Part I, a two-layer hierarchical control strategy is proposed with simultaneous terminal voltage/current control aims. The primary layer is implemented on single-input single-output converters, working for voltage regulat...