电流跟踪逆变器的特性研究与仿真  

Research and Simulation of the Current Following Inverter

作　　者：王芬琴[1] 

机构地区：[1]兰州交通大学博文学院电信工程系,甘肃兰州730001

出　　处：《自动化技术与应用》2017年第5期95-97,共3页Techniques of Automation and Applications

摘　　要：电力电子的迅速发展促进了交流电动机变频供电技术及变频装置的现代化,其中逆变技术的发展是其中具有代表性的一个分支,具有很重要的研究价值。本文对滞环电流控制的电流跟踪型逆变器从原理上进行了分析,并且利用Matlab的Simulink动态仿真工具对其系统进行了动态的仿真,验证了其原理的正确性和可行性,证明了滞环电流控制具有输出电流正弦,具有鲁棒性好和动态性能好的突出优点。The rapid development of power electronics promotes AC motor frequency converter power supply technology and its device modernization. The development of inverter technology, which is representative of a branch has very important research value. This paper analyses hysteresis current control current tracking type inverter principle, and dynamic simulates the system by using dynamic simulation tool of MATLAB/SIMULINK to verify the correctness and feasibility of the principle. It is proved that the hysteresis current control has sinusoidal output current, good robustness and dynamic performance advantages.

关 键 词：逆变器 电流控制 滞环电流 仿真 

分 类 号：TM464[电气工程—电器]