Some techniques of vector control systems of medium voltage three-level inverters

被引:0
|
作者
Wei, XS [1 ]
Ma, XL [1 ]
机构
[1] Tianjin Univ, Tianjin 300072, Peoples R China
关键词
vector control systems; medium voltage three-level inverters;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Some problems and their solutions of vector control systems of medium voltage three-level inverters are introduced in this paper: inverter output voltage and current measurements, counting the influence of output filter on vector control, compensating the delay of the current differential signals in calculating motor emf, new motor voltage model, the current pre-control and compensation method of motor parameter variation. All the solution can be used for both induction and synchronous motor control systems.
引用
收藏
页码:1399 / 1403
页数:5
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