A unified approach to the very fast torque control methods for DC and AC machines

被引：14
|
作者：
Serrano-Iribarnegaray, Luis [1 ]
Martinez-Roman, Javier [1 ]
机构：
[1] Univ Politecn Valencia, Dept Elect Engn, Valencia 46017, Spain
来源：
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2007年 / 54卷 / 04期
关键词：
direct current (dc) and alternating current (ac) motor drives; direct torque control (DTC); field-oriented control (FOC); space phasors; vector control;
D O I：
10.1109/TIE.2007.895148
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The general strategy to get a very fast torque control in a dc or ac machine is based on keeping the pulsational electromotive forces (EMFs) of all of its phases as small as possible during the transient states and achieving the torque changes by exclusively enhancing the rotational EMFs. All the resources available have to be oriented in this direction. This very simple but profound physical idea, when applied to dc or ac machines, allows the different control methods for these machines that have been developed to date and regarded as the best from a dynamic point of view to be deduced in a unified, systematic, and straightforward way.
引用
收藏
页码：2047 / 2056
页数：10
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