摘要
三相输入多相输出的矩阵式变换器具有体积小、重量轻、功率因数高、可实现能量双向流动的优点,尤其适用于多相交流电机的功率驱动控制。提出了一类基于电流跟踪控制的三相输入多相输出矩阵式变换器控制方法,可在各输出相独立控制的前提下实现三相输入、多相输出。在Matlab/Simulink环境建立了仿真模型,仿真试验结果验证了该矩阵式变换器及其控制的可行性。
The matrix converter with three-phase input and multi-phase output has the advantages of small volume,light weight,high power factor and two-way flow of energy.It is especially suitable for the power drive control of polyphase AC motor.This paper presents a kind of control method of three-phase input multi-phase output matrix converter based on current tracking control,which can realize three-phase input,multi-phase output and reliable commutation on on the premise of independent control of each output phase.The simulation model of the three-phase input polyphase output matrix converter and its control system is established in Matlab/Simulink environment.The simulation results verify the effectiveness and reliability of the matrix converter and its control algorithm.
出处
《工业控制计算机》
2024年第11期110-111,130,共3页
Industrial Control Computer
基金
国家级大学生创新创业计划项目(202310449054)
滨州学院博士科研基金资助项目(801002019071)。
关键词
矩阵式变换器
多相输出
换流方法
电流跟踪控制
matrix converter
multi-phase output
commutation method
current tracking control
