• DocumentCode
    810163
  • Title

    A High Performance AC Servo System with Permanent Magnet Synchronous Motors

  • Author

    Ogasawara, Satoshi ; Nishimura, Michiaki ; Akagi, Hirofumi ; Nabae, Akira ; Nakanishi, Yoshinori

  • Author_Institution
    Technological University of Nagaoka, Nagaoka, 949-54, Japan
  • Issue
    1
  • fYear
    1986
  • Firstpage
    87
  • Lastpage
    91
  • Abstract
    A high performance ac servo system with permanent magnet synchronous motor, including a field-weakening control and a high-speed current response control of PWM inverter is proposed. For the field weakening, the d-axis armature current is adequately controlled through a microprocessor. The novel current control scheme of PWM inverter includes the motor neutral point potential stabilization and the switching carrier frequency equalization.
  • Keywords
    AC motors; Control systems; Hysteresis motors; Permanent magnet motors; Pulse width modulation inverters; Rotors; Servomechanisms; Servomotors; Synchronous motors; Voltage;
  • fLanguage
    English
  • Journal_Title
    Industrial Electronics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0278-0046
  • Type

    jour

  • DOI
    10.1109/TIE.1986.351693
  • Filename
    4159764
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=810163