摘要
以单元串联型高压变频器作为研究对象,根据载波移相SPWM和矢量控制的原理,建立了高压变频矢量控制系统仿真模型,并对其进行了仿真分析,结果证明了该系统具有良好的动态特性.
Aiming at the cell-series high-voltage inverter the work principle of carrier phase shift control and vector control is introduced, and multilevel voltage converter system based on vector control is analyzed by simulation and modeling. The simulation results prove that the system has good dynamic characteristics.
出处
《大连交通大学学报》
CAS
2012年第3期78-81,共4页
Journal of Dalian Jiaotong University
关键词
单元串联
高压变频
载波移相
矢量控制
cells cascaded
high voltage converter
carrier phase-shifted
vector control
