Research on Flux Weakening Speed Control Strategy for PMSM
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- 英文论文题名：Research on Flux Weakening Speed Control Strategy for PMSM
- 论文作者：Qian Lei ; Liu Haizhen ; He Rui ; Deng Weiwen
- 英文论文作者：Qian Lei ; Liu Haizhen ; He Rui ; Deng Weiwen ; State Key Laboratory of Automotive Simulation and Control
- 年：2016
- 作者机构：State Key Laboratory of Automotive Simulation and Control;
- 英文论文关键词：electronic assisted brake ; PMSM ; MTPA ; flux weakening control
- 会议召开时间：2016-10-26
- 会议录名称：2016中国汽车工程学会年会论文集
- 英文会议录名称：Proceedings of 2016 SAE-China Congress
- 语种：英文
- 分类号：U463.5
- 学会代码：QCGC
- 会议名称：2016中国汽车工程学会年会暨展览会
- 会议地点：中国上海
- 主办单位：中国汽车工程学会
- 学会名称：中国汽车工程学会
- 页数：1
- 文件大小：20k
- 原文格式：O
- 会议级别：全国
摘要
Electronic assisted brake systems require permanent magnet synchronous motor(PMSM) to work in a larger speed range,and to maintain a certain ability to resist load disturbance.In this paper,the mathematical model of PMSM and the flux weakening control theory are analyzed at first.Then a control strategy is proposed based on maximum torque per ampere(MTPA) control combined with flux weakening control principle,which also takes the current compensation decoupling into account.In the MATLAB/Simulink environment,a double closed-loop model of flux weakening speed control of PMSM is presented.Finally simulation experiments prove that the control strategy can improve both the speed range of PMSM and the ability to resist load disturbance.
Electronic assisted brake systems require permanent magnet synchronous motor(PMSM) to work in a larger speed range,and to maintain a certain ability to resist load disturbance.In this paper,the mathematical model of PMSM and the flux weakening control theory are analyzed at first.Then a control strategy is proposed based on maximum torque per ampere(MTPA) control combined with flux weakening control principle,which also takes the current compensation decoupling into account.In the MATLAB/Simulink environment,a double closed-loop model of flux weakening speed control of PMSM is presented.Finally simulation experiments prove that the control strategy can improve both the speed range of PMSM and the ability to resist load disturbance.
Electronic assisted brake systems require permanent magnet synchronous motor(PMSM) to work in a larger speed range,and to maintain a certain ability to resist load disturbance.In this paper,the mathematical model of PMSM and the flux weakening control theory are analyzed at first.Then a control strategy is proposed based on maximum torque per ampere(MTPA) control combined with flux weakening control principle,which also takes the current compensation decoupling into account.In the MATLAB/Simulink environment,a double closed-loop model of flux weakening speed control of PMSM is presented.Finally simulation experiments prove that the control strategy can improve both the speed range of PMSM and the ability to resist load disturbance.
引文
(一)本书仅收录摘要,全文刊载在《Proceedings of SAE-China Congress 2016:Selected Papers》(由德国斯普林格出版社出版,电子出版物)。