交流微网电能质量多目标控制器参数设计  

Parameter Design of Multi-objective Controller for Power Quality of AC Microgrid

作　　者：曹以龙 伦恒星 江友华 CAO Yi-long;LUN Heng-xing;JIANG You-hua(Shanghai University of Electric Power,Shanghai 200090,China)

机构地区：[1]上海电力学院,电子与信息工程学院,上海200090

出　　处：《电力电子技术》2018年第10期19-23,共5页Power Electronics

基　　金：上海市科技创新行动计划地方院校能力建设项目(15110900500)

摘　　要：提出一种适用于三相交流微网的电能质量治理装置控制器设计方案,该方案从电路模型入手,然后基于内模原理在控制器中引入该装置模型结构,并且在零稳态误差跟踪和抑制干扰的目标下根据一重自由度情况无法对系统多个目标进行控制的情况下设计了双重自由度的控制方案,并给出参数设计方法,该控制方案能够在最少反馈的情况下定义更多的系统参数,实现多目标控制。最后,仿真与实验证明了该控制器的简单有效性。A kind of applicable to three-phase AC voltage compensation controller design scheme of mierogrid, the scheme from the circuit model of equipment, and then based on internal model principle in the controller is introduced into the equipment model structure, and can restrain the interference in zero steady-state error tracking and according to the situation of a heavy degree of freedom cannot be under the target of multiple targets to the system to control the design of double degree of freedom control scheme, and parameter design method is given,the control scheme can under the condition of the minimum feedback define more realize the multi-objective control system parameters.Finally, simulation and experiment show that the controller is simple and effective.

关 键 词：微网 内模原理 多目标控制器 

分 类 号：V242.3[航空宇航科学与技术—飞行器设计]