A sensorless estimation of rotor position of cylindrical brushless dc motors using eddy current

被引：0
|
作者：
Tomita, M
Doki, S
Yamaguchi, H
Okuma, S
机构：
来源：
PROCEEDINGS OF THE 1996 IEEE IECON - 22ND INTERNATIONAL CONFERENCE ON INDUSTRIAL ELECTRONICS, CONTROL, AND INSTRUMENTATION, VOLS 1-3 | 1996年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A rotor position estimation of a cylindrical brushless de motor at a standstill has been difficult, and the realization has been desired. This paper proposes a simple processing of a rotor that non-magnetic materials which can flow eddy currents are pasted on a rotor surface. This processing causes a change of a voltage of an opened phase according to a rotor position. The experimental results show that the rotor position estimation of which maximum error was 19 degrees at an electrical angle was realized.
引用
收藏
页码：1723 / 1728
页数：6
相关论文
共 50 条
  • [1] Sensorless estimation of rotor position of cylindrical brushless DC motors using eddy current
    Tomita, M
    Satoh, M
    Yamaguchi, H
    Doki, S
    Okuma, S
    [J]. AMC '96-MIE - 1996 4TH INTERNATIONAL WORKSHOP ON ADVANCED MOTION CONTROL, PROCEEDINGS, VOLS 1 AND 2, 1996, : 24 - 28
  • [2] Sensorless position and velocity control of cylindrical brushless dc motors at low speed using eddy current
    Takashima, H
    Tomita, M
    Chen, ZQ
    Satoh, M
    Doki, S
    Okuma, S
    [J]. PCC-OSAKA 2002: PROCEEDINGS OF THE POWER CONVERSION CONFERENCE-OSAKA 2002, VOLS I - III, 2002, : 1300 - 1303
  • [3] Sensorless rotor position estimation at standstill of cylindrical brushless dc motors using opened phase voltage change caused by eddy currents
    Tomita, M
    Doki, S
    Okuma, S
    Yamaguchi, H
    [J]. ELECTRICAL ENGINEERING IN JAPAN, 1999, 126 (01) : 52 - 60
  • [4] Sensorless rotor position estimation at standstill of cylindrical brushless dc motors using opened phase voltage change caused by eddy currents
    Tomita, Mutuwo
    Doki, Shinji
    Okuma, Shigeru
    Yamaguchi, Hideyuki
    [J]. Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi), 1999, 126 (01): : 52 - 59
  • [5] Initial Rotor Position Estimation for Sensorless Brushless DC Drives
    Champa, Prasit
    Somsiri, Pakasit
    Wipasuramonton, Pongpit
    Nakmahachalasint, Paiboon
    [J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2009, 45 (04) : 1318 - 1324
  • [6] Initial rotor position estimation for sensorless brushless DC drives
    Champa, P.
    Somsiri, P.
    Wipasuramonton, P.
    Nakmahachalasint, P.
    [J]. 2007 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-4, 2007, : 395 - 399
  • [7] A rotor position sensorless control based on neutral voltage compensation of brushless DC motors
    Song, JH
    Choy, I
    [J]. PESC 04: 2004 IEEE 35TH ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, CONFERENCE PROCEEDINGS, 2004, : 1431 - 1437
  • [8] AN APPROACH TO POSITION SENSORLESS DRIVE FOR BRUSHLESS DC MOTORS
    OGASAWARA, S
    AKAGI, H
    [J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1991, 27 (05) : 928 - 933
  • [9] State space modeling and simulation of sensorless control of brushless DC motors using instantaneous rotor position tracking
    Zabalawi, Salaheddin A.
    Nasiri, Adel
    [J]. 2007 IEEE VEHICLE POWER AND PROPULSION CONFERENCE, VOLS 1 AND 2, 2007, : 90 - 94
  • [10] Rotor position identification strategy of brushless DC motors
    Li, Fengxiang
    Xu, Hao
    Yuan, Ye
    Li, Tianning
    [J]. Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2014, 29 (12): : 107 - 112
12345