Institutional Repository of Coll Elect & Informat Engn
Deadbeat Direct Torque Control of Induction Motor Based on MRAS | |
Bao, Guangqing; Hou, Ying | |
2017 | |
会议名称 | CONFERENCE PROCEEDINGS OF 2017 3RD IEEE INTERNATIONAL CONFERENCE ON CONTROL SCIENCE AND SYSTEMS ENGINEERING (ICCSSE) |
会议录名称 | CONFERENCE PROCEEDINGS OF 2017 3RD IEEE INTERNATIONAL CONFERENCE ON CONTROL SCIENCE AND SYSTEMS ENGINEERING (ICCSSE) |
页码 | 341-345 |
出版地 | 345 E 47TH ST, NEW YORK, NY 10017 USA |
出版者 | IEEE |
摘要 | For the traditional direct torque control of induction motor, the ripple of flux linkage and torque is serious, and the inverter switching frequency is not constant. This paper proposes a deadbeat direct torque control strategy of induction motor. The control algorithm of speed identification based on model reference adaptive system is analyzed. By using back electromotive force as the error vectors estimators, the mathematical model of speed identification scheme is built. The simulation results indicate that the proposed control strategy can not only weaken flux linkage and torque ripple, but also remain the advantage of rapid dynamic response of the direct torque control. |
关键词 | flux linkage torque ripple switching frequency space vector pulse-width modulation speed identification |
资助项目 | State Key Laboratory of Large Electric Drive System and Equipment Technology[SKLLDJ032016018] |
语种 | 英语 |
WOS研究方向 | Automation & Control Systems ; Engineering |
WOS类目 | Automation & Control Systems ; Engineering, Electrical & Electronic |
WOS记录号 | WOS:000417432300071 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/36245 |
专题 | 电气工程与信息工程学院 后勤管理处 |
通讯作者 | Bao, Guangqing |
作者单位 | Lanzhou Univ Technol, Coll Elect Engn & Informat Engn, Lanzhou, Gansu, Peoples R China |
第一作者单位 | 电气工程与信息工程学院 |
通讯作者单位 | 电气工程与信息工程学院 |
推荐引用方式 GB/T 7714 | Bao, Guangqing,Hou, Ying. Deadbeat Direct Torque Control of Induction Motor Based on MRAS[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2017:341-345. |
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