High Efficiency Universal Position Sensorless Control for Various Motors

被引:0
作者
Fukumaru, S. [1 ]
Morimoto, S. [1 ]
Ide, K. [1 ]
Yamazaki, A. [1 ]
Sato, S. [2 ]
机构
[1] Yaskawa Elect Corp, Kokurakita Ku, 12-1 Otemachi, Kitakyushu, Fukuoka, Japan
[2] Yaskawa Europe GmbH, Hauptstr 185, Eschborn, Germany
来源
2013 IEEE INTERNATIONAL SYMPOSIUM ON SENSORLESS CONTROL FOR ELECTRICAL DRIVES AND PREDICTIVE CONTROL OF ELECTRICAL DRIVES AND POWER ELECTRONICS (SLED/PRECEDE) | 2013年
关键词
IM; SynRM; IPMSM; MTPA; Voltage correction; Instantaneous power control; Sensorless control; SYNCHRONOUS RELUCTANCE MOTORS; CROSS-SATURATION;
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
This paper proposes a new position sensorless control for any motors. The universal position sensorless scheme consists of instantaneous power control which takes specific control axis on reactive and mechanical power, voltage correction and special maximum torque per ampere (MTPA). It realizes higher efficiency operation along with robustness against motor parameter variation caused by magnetic saturation. The effectiveness of the method is verified by some experimental results.
引用
收藏
页数:6
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