摘要：将模糊控制理论应用于UPFC控制器的设计中，设计了主、辅两个模糊控制器．其中主控制器以UPFC串联侧输出电压的横向分量和纵向分量分别控制线路的有功与无功，以并联侧输出电流的横向分量和纵向分量分别控制节点电压和直流侧电容电压，而辅助控制器以线路功率作为反馈输入-Abstract: The fuzzy control theory is applied to UPFC controller design, the design of primary, secondary two fuzzy controllers. One side of the main controller UPFC series component of the output voltage of the horizontal and vertical components of the control lines, respectively, active and reactive power, in parallel side output current and vertical components of the horizontal component of the voltage control node, respectively, and the DC bus voltage, while the secondary controller to line power as the feedback input