PT功率变换器补偿网络设计:本文基于PT等效电路模型的基础上,对PT功率变换器补偿网络进行了研究,提出了双极点—双零点补偿网络;并对PT功率变换器的补偿网络进行了设计, 给出了设计原理和相关设计参数。运用MATLAB对其进行了仿真,从仿真结果可以证明双零点—双极点补偿网络的反馈控制方式能够使系统稳定工作。 关键词: PT功率变换器、电压反馈补偿网络、双极点—双零点补偿网络 Abstract:Based on the model of PT equivalent circuit, the compensating network of PT power converter is studied in this paper. The network with Double poles-Double zeros is put forward and designed. The principle of design and the parameters are given in the paper. The simulation is done by MATLAB. The conclusions can be got from the results of simulation that the system with the compensating network is stable. Keyword: PT power converter, the feedback network of pressure, the compensating network with Double poles-Double zeros.