基于完全电压补偿法的单相DVR补偿策略研究  

A Study of Single-phase DVR Compensation Strategies Based on Complete Voltage Compensation Method

作　　者：龚旭[1] 陈友勇 徐勇[1] 

机构地区：[1]南通航运职业技术学院轮机工程系,江苏南通226300 [2]浙江省电力公司温州供电公司,浙江温州325200

出　　处：《安徽电子信息职业技术学院学报》2015年第3期15-18,87,共5页Journal of Anhui Vocational College of Electronics & Information Technology

基　　金：大学生实践创新项目(201412703011Y)

摘　　要：本文对基于单相DVR的完全补偿法进行了理论分析,利用MATLAB软件对该算法进行仿真分析,随后搭建了基于TMS320LF2812A型DSP为核心器件的单相DVR实验系统主电路,确定了相应的元器件参数,对电压补偿及控制技术进行实验。结果表明该单相实验系统可以较好地对电压凹陷进行补偿,电压补偿控制技术理论分析的正确性。The theories of complete compensation methods based on single-phase DVR are analyzed. The MATLAB software is used to conduct simulation analysis for the algorism. Based on the DSP of TMS320LF2812A Model, the main circuit of single-phase DVR experiment system is constructed. The parameters of relevant electrical components are decided. The voltage compensation and control technology are experimented. The results show that the single-phase experiment system can effectively compensate the voltage sag and that the theoretical analysis of the voltage compensation control technology is correct.

关 键 词：DVR 完全电压补偿法 MATLAB/SIMULINK DSP 

分 类 号：TM714.2[电气工程—电力系统及自动化]