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一种间接检测开关磁阻电机位置信号的设计方案 被引量：1

Indirect Position Estimation for the Switched Reluctance Motor
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摘要 设计了一种间接检测开关磁阻电机转子位置的方案。根据开关磁阻电机的非励磁相绕组电感的参数随电机转子位置变化的规律,利用谐振电路将电感参数转换成含有电感信息的频率信号,经数字处理器计算得出实时的转子位置信号。本文对此进行了理论研究,并给出了实验证明。 This paper presents a novel method to estimate the rotor position of a switched reluctance motor. The method follows the relationship between the inductance of a non-excitation winding and the rotor position of SRM,and a resonant circuit is used to read out the inductance information.The rotor position is calculated by DSP.
作者 王庆林 王艳
机构地区 北京交通大学电气工程学院
出处 《自动化技术与应用》 2007年第11期78-80,63,共4页 Techniques of Automation and Applications
关键词 开关磁阻电机 无位置传感 相电感 谐振 switched reluctance motor position sensorless phase inductance resonance
分类号 TM352 [电气工程—电机]
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参考文献2

  • 1毛良明.开关磁阻电机间接位置检测技术的理论研究与实践[D].南京航空航天大学,2002
  • 2P. Laurent, M.Gabsi, B. Multon, "Sensorless Rotor Position Analysis Using Resonant Method for Switched Reluctance Motor"[C], IEEE IAS Annual Meeting, pp. 687-694,1993

共引文献1

同被引文献26

  • 1Acarnley P P,Hill B J,Hooper C W.Detection of Rotor Position in Stepping and Switched Motors by Monitoring of Current Waveforms[J].IEEE Trans.On Industrial Electronics,1985,32(3):215-222.
  • 2Lyons J P,Mac Minn S R,Preston M A.Flux/current Methods for Rotor Position Estimation[C].Conf.Rec.IEEE Ind Appl Soc,1991:482 -487.
  • 3Krishnan R.Sensorless Operation of SRM Drives:R& D Status[C].Industrial Electronics Society,2001,IECON′01:The 27th Annual Conference of the IEEE,2001,29(2):1498-1503.
  • 4Lyons J P,MacMinn S R,Preston M A.Flux/current Methods for Rotor Position Estimation[C].Conf.Rec.IEEE Ind Appl Sec,1991:482 -487.
  • 5Miki I,Noda H,Moriyama R.A Sensorless Drive Method for Switched Reluctance Motor Based on Gradient of Phase Inductance[C].Electrical Machines and Systems,2003.ICEMS 2003.Sixth International Conference on,2003,2 (9-11):615-618.
  • 6Egan M G,Harrington M B,Murphy J M D.PWM -based Position Sensorless Control of Variable Reluctance Motor Drives[C].Proc.Eur.Power Electronics Conf,1991:24 -29.
  • 7Gao Hongwei,Farzad Rajaei Salmasi,Mehrdad Ehsani.Inductance model-based Sensorless Control of the Switched Reluctance Motor Drive at Low Speed[J].IEEE Trans.on Power Electronics,2004,19(2):1568-1573.
  • 8Elmas C,Zelaya-De La Parra H.Position Sensorless Operation of a Switched Reluctance Drive Based on Observer[C].Power Electronics and Applications,1993,Fifth European Conference on,1993,6 (13-16):82-87.
  • 9A.K.Pradeep,J.P.Lyons,S.R.MacMinn.Application of Sliding Mode Observers for State Estimation in Rotation Machines[C].Proc.VARSCON 91,1991(7):635 -643.
  • 10Husain I.,Sodhi S.,et al.Sliding Mode Observer Based Control for Switched Reluctance Motors[C].IEEE-IAS Conf.Rec.,1994:635-643.

引证文献1

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自动化技术与应用
2007年 第11期

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