CAJ | 학술논문

为了检测电能质量补偿装置在电能质量扰动情况下的性能,文章提出了适用于10kV电压等级的多功能电压扰动发生器的主电路结构设计方案,采用H桥级联的拓扑结构,将该装置直接串联在线路,形成了电压扰动发生源.结合该装置主电路拓扑,研究了装置的稳态运行特性,利用PSCAD/EMTDC软件对装置稳态运行特性进行了仿真,仿真结果验证了该装置主电路设计方案的可行性.
위료검측전능질량보상장치재전능질량우동정황하적성능,문장제출료괄용우10kV전압등급적다공능전압우동발생기적주전로결구설계방안,채용H교급련적탁복결구,장해장치직접천련재선로,형성료전압우동발생원.결합해장치주전로탁복,연구료장치적은태운행특성,이용PSCAD/EMTDC연건대장치은태운행특성진행료방진,방진결과험증료해장치주전로설계방안적가행성.
This paper presents the designing of main circuit for 10kV voltage multifunction voltage disturbance generator, which using the topology of cascaded H bridges. The device is directly connected in a line in series, forming a voltage disturbance source. Combined with the main circuit topology of device, by using the PSCAD/EMTDC software, the steady-state performance of the device is simulated and the simulation results show the good feasibility of main circuit design for device.