Steady-State Characteristics of a Torque and Speed Control System of an Induction Motor Utilizing Rotor Slot Harmonics for Slip Frequency Sensing

被引：22

作者：

Ishida, Muneaki ^{[1
]}

Iwata, Koji ^{[2
]}

机构：

[1] Nagoya Univ, Dept Elect Engn, Chikusa Ku, Furo Cho, Nagoya, Aichi 464, Japan

[2] Nagoya Univ, Dept Elect Engn, Nagoya, Aichi, Japan

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1987年 / 2卷 / 03期

关键词：

D O I：

10.1109/TPEL.1987.4766367

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A method is proposed to detect the slip frequency of a three phase squirrel-cage induction motor from rotor slot harmonics. A method of torque and speed control of the induction motor using the slip frequency detector is presented. The torque and speed control system is realized considering characteristics of the slip frequency detector. Experimental results show that the proposed slip frequency detector realizes precise control of the rotor speed and torque over a wide range of the rotor speed (200-300 to 2500 r/min) except for a low-speed region.

引用

页码：257 / 263

页数：7

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