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Field orientation control of a permanent magnet motor

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-006/00
출원번호 US-0132840 (1987-12-14)
발명자 / 주소
  • Plunkett Allan B. (Portland OR)
출원인 / 주소
  • General Electric Company (Schenectady NY 02)
인용정보 피인용 횟수 : 94  인용 특허 : 12

초록

A field orientation control system for an interior permanent magnet synchronous motor includes function generating means responsive to a torque command signal for producing direct and quadrature axis direct current signals which are converted to synchronously-varying two-phase signals for coupling t

대표청구항

A control system for a permanent magnet motor having a stationary assembly, a plurality of winding stages associated with the stationary assembly and adapted to be energized in at least one preselected sequence and a permanent magnet rotor arranged in selective magnetic coupling relation with the wi

이 특허에 인용된 특허 (12)

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