新型配电网静止同步补偿器的仿真研究  

Research on Simulation of Novel Distribution Static Synchronous Compensator

作　　者：陈莉[1] 

机构地区：[1]西安铁路职业技术学院,陕西西安710014

出　　处：《新技术新工艺》2013年第7期59-61,共3页New Technology & New Process

摘　　要：对配电网静止同步补偿器进行了分析研究,确定了基于瞬时无功功率的改进型d-q变换矢量理论检测方法,并采用了基于预测表的双变量新型控制方案;同时,利用MATLAB软件,对DSTATCOM系统进行了仿真研究。仿真结果表明,配电网静止同步补偿器的检测和控制方法,能有效地实现无功动态补偿。This paper analyzed and researched the performance and principle of DSTATCOM in distribution network. Detecting means and control method of DSTATCOM were key point of this paper. The paper determined the detecting means of improved d-q transformation theory of vector control based on instantaneous reactive power and adopted a novel strategy Based on the prediction table of double variahle. Moreover, the simulation of DSTATCOM was presented with MATLAB. The simulating results proved that the DSTATCOM mentioned in the paper can realize dynamic reactive power compensation efficiently.

关 键 词：配电网静止同步补偿器 改进型d-q检测 预测表的双变量控制 

分 类 号：TN713.8[电子电信—电路与系统]