针对多馈入电压源直流连接受端系统的输电方式问题，设计了基于有功功率和交流电压调节的电压源换流站控制器，并采用特征值方法分析控制对于系统稳定的影响。为验证控制方案的合理性，利用PSCAD/EMTDC平台进行了仿真研究。仿真结果表明，该方案可以实现多馈入电压源直流输电技术对受端系统的有效供电，并具有良好的控制效果。

Aiming at the transmission of receiving distribution system connected by multi-infeed voltage source coverter high voltage direct current (VSC-HVDC), the controller for converters of VSC is developed from the prospective of active power and alternating voltage regulation, while the eigenvalue analysis is introduced to investigate the influence of the control strategy on the system stability. In order to verify the feasibility of the control scheme, simulations have been done on the platform of PSCAD/EMTDC. It is shown that the topology of the multi-infeed VSC-HVDC can provides a cost-effective way to supply power to the receiving grid, which is also of satisfactory control effects.