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中文摘要：
基于能量成型和端口受控哈密顿（port—controlledHamiltonian，PCH）控制方法，研究了阻感性负载PWM整流器的建模与控制问题。在三相电压型PWM整流器的状态平均模型基础上，通过等功率坐标变换得到其在d—q旋转坐标系下的PCH模型，以系统的设计目标为依据确定了期望的平衡点，并利用互联和阻尼配置方法设计了系统的控制器，引入PI控制作用有效抑制了稳态误差。采用Matlab／Simulink进行系统的仿真试验，仿真结果验证了PCH控制方法的有效性。
英文摘要：
Basing on energy-shaping and port-controlled Hamilton control, the model and controller of PWM rectifier with inductance and load resistance are presented. The model of three-phase voltage source PWM rectifier in the d -q rotation frames is built on its state average model , and then the desired equilibrium point of the system is obtained according to the target of the design. The controller is designed by using the method of interconnection and damping assignment, and it restrains the steady-state error effectively by introducing PI control. Simulation results based on Matlab/Simulink demonstrate that the PCH control strategy is effective.
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