|本期目录/Table of Contents|

[1]侯利民,张化光,刘秀翀,等.永磁同步电机转子磁位自检测复合方法[J].电机与控制学报,2008,(05):498-503.
 HOU Li-min,ZHANG Hua-guang,LIU Xiu-chong,et al.Compound rotor position self-sensing method of PMSM[J].,2008,(05):498-503.
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永磁同步电机转子磁位自检测复合方法(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2008年05
页码:
498-503
栏目:
出版日期:
2008-09-15

文章信息/Info

Title:
Compound rotor position self-sensing method of PMSM
作者:
侯利民12张化光1刘秀翀1褚恩辉1王强1
1.东北大学 信息科学与工程学院;2.辽宁工程技术大学 电气与控制工程学院
Author(s):
HOU Li-min12ZHANG Hua-guang1LIU Xiu-chong1CHU En-hui1Wang Qiang1
1.College of Information Science & Engineering Northeastern University;2.Faculty of Electrical & Control Engineering, Liaoning Technical University
关键词:
同步电机永磁同步电机 脉振高频电压信号 模型参考自适应 无传感器矢量控制
Keywords:
synchronous motors permanent magnetism synchronous motors fluctuating high frequency voltage signal model reference adaptive system sensorless vector control
分类号:
TM341
DOI:
-
文献标志码:
A
摘要:
针对永磁同步电机转子磁位和速度检测问题,提出了将脉振高频电压信号注入法和模型参考自适应法有机结合的新型无速度传感器的复合方法,建立了无传感器矢量控制系统。通过设计速度切换器,实现了两种方法间的平滑切换。解决了单一方法不能在全速度范围内同时兼顾良好的动态、稳态性能的问题,使系统实现了包括初始磁位在内的转子位置和速度的精确检测和控制。仿真结果表明,该复合方法能可靠的实现永磁同步电机全速度范围内的起动和运行。系统具有优良的动态、稳态性能。
Abstract:
In view of rotor position and speed estimation scheme, a novel rotor position selfsensing method was put forward by combining the fluctuating high frequency voltage signal injection method and model reference adaptive method, which was used in the sensorless vector control system of the permanent magnetism synchronous motor(PMSM). The speedswitcher was designed to realize smooth switching between the two methods. This method solved the problem that the single method couldn’t give satisfactory balance between static and dynamic performance. The simulation results illustrate the proposed method can reliably realize the sensorless control of PMSM in a wide speed range including zerospeed. The system has good dynamic and static performance.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2008-01-09,基金项目:国家自然科学基金(60774048);国家高技术研究发展计划“863”重点项目(2006AA04Z183),作者简介: 侯利民(1976-),男,博士研究生,讲师,研究方向为电力电子与电力传动;张化光(1959-),男,长江学者特聘教授,博导,研究方向为模糊控制、自适应控制、电力系统自动化;刘秀翀(1970-),男,博士研究生,讲师,研究方向为电力电子与电力传动;褚恩辉(1965-),男,副教授,硕士生导师,研究方向为高频软开关半导体电力变换电源技术及控制;王强(1981-),男,博士研究生,研究方向为软开关逆变器电路拓扑及控制。
更新日期/Last Update: 2008-12-08