摘要
建立了轻型高压直流输电系统动态模型,依据此模型提出了基于空间电压矢量技术的双环解耦控制策略,应用MATLAB/Simulink软件对轻型直流输电系统进行动态仿真分析,研究了在所提控制下的交直流系统相互作用,仿真结果表明,在该控制下系统具有较好的动态响应特性,同时可以实现有功和无功的独立调节.
A dynamic model of Light HVDC power system was established,based on which double loop decoupling control strategy was proposed.The Light HVDC system was dynamically simulated using Matlab/Simulink software.Application of the proposed control on the interaction of AC/DC systems was discussed.Simulation results show that the control system has good dynamic response,and can regulate the active and reactive power independently.
出处
《佳木斯大学学报（自然科学版）》
CAS
2010年第6期876-879,共4页
Journal of Jiamusi University：Natural Science Edition
关键词
轻型直流输电
动态模型
双环解耦控制
仿真
light HVDC
dynamic modeling
double-loop decoupling control
simulation
