10kV电压扰动装置主电路设计及稳态运行特性  

Design of Main Circuit and Research on Steady State Characteristics for A Novel Multi-functional 10kV Voltage Disturbance Generator

作　　者：周静[1] 叶卫华 庞腊成[1] 李富鹏[3] 

机构地区：[1]国网电力科学研究院,北京100220 [2]国网智能电网研究院,北京100220 [3]江苏省电力公司,江苏苏州215000

出　　处：《电子与封装》2012年第12期31-35,43,共6页Electronics & Packaging

摘　　要：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。This paper presents the designing of main circuit for 10kV voltage multifunction vottage 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.

关 键 词：电压扰动 逆变器 整流器 稳态运行 

分 类 号：TN402[电子电信—微电子学与固体电子学]