高压直流控制原理研究

分析了常规高压直流输电特点和基本原理,论述了特高压直流、柔性直流、背靠背直流、多端直流的特点、发展前景及基本控制原理,提出了针对不同类型的直流输电的控制策略和方法.;Based on the analysis of the characteristics and basic principle of the conventional HVDC, the UHVDC, Flexible DC, Back To Back DC, Multiterminal DC respective characteristics, development prospects, basic control principle are discussed.The specific control strategy and method for different types DC transmission are put forward