$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Start-up procedure for a brushless, sensorless motor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-001/00
출원번호 US-0969693 (1992-10-30)
우선권정보 IT-0000040 (1991-10-31); JP-0311432 (1991-10-31); JP-0286012 (1991-10-31)
발명자 / 주소
  • Maiocchi Giuseppe (Villa Guardia ITX)
출원인 / 주소
  • SGS-Thomson Microelectronics, S.r.l. (Agrate Brianza ITX 03)
인용정보 피인용 횟수 : 64  인용 특허 : 0

초록

A method for starting-up in a desired forward sense of rotation a multiphase, brushless, sensorless, DC motor, while limiting the extent of a possible backward rotation. First, a predetermined initial phase is excited (thereby accelerating the rotor toward an equilibrium position for that initial ph

대표청구항

A method for starting-up a motor having multiple stator winding excitation phases separately excitable in a predetermined sequence corresponding to a forward direction of rotation of a rotor, comprising the steps of: (a.) providing current to said windings, for a first maximum time duration, to exci

이 특허를 인용한 특허 (64)

  1. Eroglu, Ender T.; Menegoli, Paolo; Li, Whitney H., Adaptive system and method for spinning a polyphase disk drive motor from a stationary position.
  2. Lee,Dongho, Alignment method.
  3. Lopez Rafael S., Alternate high-side/low-side PWM operation of brushless motors.
  4. Yoshioka Jun, Angular transmission using magnetorheological fluid (MR fluid).
  5. Petersen,Christian C., Apparatus and method for dissipating a portion of the commutation derived collapsing field energy in a multi-phase unipolar electric motor.
  6. Becerra Roger C., Application specific integrated circuit for controlling power devices for commutating a motor based on the back emf of motor.
  7. Paolo Menegoli, Circuit and method for detecting backward spin of a spindle motor for a disk drive.
  8. Heydt, Jeffrey A.; Street, David R., Closed loop spindle motor acceleration control in a disc drive.
  9. Chen, Hsuan-Chuan; Lin, Teng-Tsai, Control apparatus for starting a direct current brushless motor and method thereof.
  10. Makaran John E.,CAX, Control circuit for five-phase brushless DC motor.
  11. Bourgeois Jean-Marie,FRX ; Charreton Jean-Marie,FRX ; Guillemin Pierre,FRX ; Maurice Bruno,FRX, Control of a brushless motor.
  12. Acquaviva, Sebastiano; Ricco, Piergiorgio, Control system without position sensors for a synchronous electric motor.
  13. Copeland, Michael P., Controlling a brushless DC motor.
  14. Michael P. Copeland, Controlling a brushless DC motor.
  15. Du, Tan; Whyte, Jr., Robert E., Disk drive motor position detection using mutual inductance zero crossing.
  16. Kern, Lynn R.; McFarland, James P., Drive method to minimize vibration and acoustics in three phase brushless DC (TPDC) motors.
  17. Murata, Masato; Kudo, Naruhiko, Drive unit for brushless motor.
  18. Kern, Lynn R., Driving low voltage brushless direct current (BLDC) three phase motors from higher voltage sources.
  19. Mullin, Paul Steven; Branecky, Brian Thomas, Electrical machine and method of controlling the same.
  20. Mullin, Paul, Electrical machine, method of controlling an electrical machine, and system including an electrical machine.
  21. Ang,June Christian; Ooi,KianKeong; Chiang,WingKong; Ding,MingZhong, Electrical phase compensation in BEMF spindle motor control.
  22. Dornhof, Konstantin, Electronically commutated motor with correction of sensed rotation-direction signal.
  23. Du, Tan, Fast rotor position detection apparatus and method for disk drive motor at standstill.
  24. Fucili Giona,ITX ; Nessi Maurizio,ITX, Masking of switching noise in controlling a "H" bridge.
  25. Monleone Riccardo,CHX, Method and apparatus for controlling a brushless electro motor by determining the absolute phase position of the rotor.
  26. Menegoli, Paolo; Eroglu, Ender T.; Li, Whitney H., Method and apparatus for detecting motion of a motor for a disk drive system.
  27. Menegoli, Paolo, Method and apparatus for spinning a multiphase motor for a disk drive system from an inactive state.
  28. Paolo Menegoli, Method and apparatus for spinning a multiphase motor for a disk drive system from an inactive state.
  29. Galbiati Ezio,ITX ; Maiocchi Giuseppe,ITX, Method for driving a brushless DC electric motor.
  30. Dornhof, Konstantin, Method for sensorless operation of an ECM, and motor for carrying out.
  31. Dornhof, Konstantin, Method for sensorless operation of an electronically commutated motor and motor for carrying out such a method.
  32. Mullin, Paul S., Method of controlling an electrical machine.
  33. Dunfield John C. ; Heine Gunter K. ; Jufer Marcel,CHX ; Oveyssi Kamran, Method of magnetizing a ring-shaped magnet.
  34. DuLaney,James Wilford, Motor acceleration using continuous sequence of current limit values.
  35. Ang, Djunaedy Chandra; Ooi, KianKeong; Shen, Liang; Chiang, WingKong, Motor control circuit with adaptive controller path selection for different load conditions.
  36. Tieu, Triet M., Motor control circuit with adaptive dynamic range selection.
  37. Gontowski ; Jr. Walter S., Motor control with clamped filter output.
  38. Carobolante Francesco ; Lopez Rafael S., Motor system with interrupted PWM oscillation.
  39. Carobolante Francesco, Motor with input-controlled high side driver.
  40. Carobolante Francesco (San Mateo CA), Motor with input-controlled high side driver.
  41. Kern, Lynn R.; Konradi, Vadim, Natural commutation for three phase brushless direct current (BLDC) motors.
  42. Stephen M. Breit ; Nolan D. Wanner, Real-time control of feedback signals to a motor for optimum performance.
  43. Lassen,Jacob L., Sensorless control of two-phase brushless DC motor.
  44. Gontowski, Jr., Walter S., Sensorless motor driver with BEMF mask extender.
  45. Kadlec, Ron J., Servo processor receiving photodetector signals.
  46. Kadlec, Ron J., Servo processor receiving photodetector signals.
  47. Kadlec, Ron J., Servo processor receiving photodetector signals.
  48. Kadlec, Ron J., Servo processor receiving photodetector signals.
  49. Kadlec, Ron J., Servo processor receiving photodetector signals.
  50. Watt, Charles R.; Turner, Christopher J., Spin motor control in an optical drive.
  51. Tieu,Triet Minh, Spindle motor acceleration control.
  52. Heydt, Jeffrey A.; Street, David R., Spindle motor initialization after a control processor reset condition in a disc drive.
  53. Makaran John E. (London CAX) Muszynski Jerzy (London CAX), Stall or reduced-speed protection system for electric motor.
  54. El-Sadi Ashraf I. ; Peterson Bruce R. ; Rowe Don, Start-up algorithm for a brushless sensorless motor.
  55. Zhou,Genfu; Wu,Zhigan; Ying,Jianping, Startup procedure for sensorless brushless DC motor.
  56. Vertemara Carlo ; Menegoli Paolo ; Brambilla Massimiliano,ITX, Statistical phase detection and go start-up algorithm.
  57. Vertemara Carlo ; Menegoli Paolo ; Brambilla Massimiliano,ITX, Statistical phase detection and go start-up algorithm.
  58. Kern, Lynn R., System and method for aligning a resting rotor to a known position.
  59. Kern, Lynn R., System and method for aligning a rotor to a known position.
  60. Kern, Lynn R.; McFarland, James P., System and method for inducing rotation of a rotor in a sensorless motor.
  61. Paolo Menegoli ; Ender Tunc Eroglu ; Whitney Hui Li, System and method for optimizing torque in a polyphase disk drive motor.
  62. Felts, Wayne Lawrence, Transitioning from startup code to application code during initialization of a processor based device.
  63. Felts,Wayne Lawrence, Transitioning from startup code to application code during initialization of a processor based device.
  64. Heydt, Jeffrey A.; Hill, Christopher L., Velocity dependent reference profile for spindle motor acceleration control.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로