$\require{mediawiki-texvc}$

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.

Power factor control of pulse width modulated inverter supplied permanent magnet motor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-007/42
출원번호 US-0250394 (1994-05-26)
발명자 / 주소
  • Kalman Gabor (Los Angeles CA) Huggett Colin (Torrance CA)
출원인 / 주소
  • Alliedsignal Inc. (Morris Township NJ 02)
인용정보 피인용 횟수 : 42  인용 특허 : 0

초록

Power factor control of a pulse width modulated inverter supplied permanent magnet motor is achieved by using Park Vectors for automatically adjusting a pulse width modulating signal for approximately unity power factor, thereby avoiding the heretofore required manual adjustment during operation of

대표청구항

Apparatus for power factor control of pulse width modulated inverter supplied permanent magnet motor, comprising: means for determining voltage and current Park Vectors (space vectors) at predetermined sampling instants; means for converting the current Park Vector into first and second components,

이 특허를 인용한 특허 (42)

  1. Kalman, Gabor; Huggett, Colin, AC-to-ac power converter without a dc link capacitor.
  2. Nakatsugawa,Junnosuke; Tanaka,Tsuyoshi; Sakurai,Kenji; Endo,Tunehiro, Control apparatus, dual chip inverter and single chip inverter of AC motors.
  3. Pollock, Charles; Pollock, Helen, Controller for electrical machines.
  4. Wu, Long; Tremel, Chris J.; Vilar, Zimin W.; Gilman, Alan K.; Shaw, Robert, DC bus voltage control.
  5. Wu, Long; Tremel, Chris J.; Vilar, Zimin W.; Gilman, Alan K.; Shaw, Robert, DC bus voltage control.
  6. Sarlioglu, Bulent; Huggett, Colin E., Decoupling of cross coupling for floating reference frame controllers for sensorless control of synchronous machines.
  7. Wu, Long; Kusumba, Srujan; Vilar, Zimin W.; Fu, Tianjun; Shaw, Robert, Device and method for generating an initial controller lookup table for an IPM machine.
  8. Donaldson, Scott B.; Flanary, Ronald, Drive circuit with integrated power factor correction for blender/shaver machine.
  9. Maikawa, Kengo; Yoshimoto, Kantaro, Electric power converter, electric power converter controlling method and electric power converting system.
  10. Bach, Daniel G., Energy management controller.
  11. Huggett Colin ; Kalman Gabor, Floating flame controller.
  12. Wieland, Andrew D.; Sauvageau, Joe S., Interface for an enclosure for housing an electrical or electronic device.
  13. Wu, Long; Shaw, Robert, Interior permanent magnet machine systems and methods for controlling interior permanent magnet machines.
  14. Yamamura, Yoichi; Hashimoto, Shoji, Inverter generator control apparatus.
  15. Singh, Brij N.; Tremel, Chris J.; Gilman, Alan K., Machine systems including pre-power diagnostics.
  16. Yoshinaga, Wataru; Tanaka, Takashi; Inomata, Kentaro; Takeda, Kotaro; Naka, Takuya, Matrix convertor, power generation system, and method for controlling power factor.
  17. Wu, Long; Shaw, Robert, Method and apparatus for characterizing an interior permanent magnet machine.
  18. Tremel, Chris J; Vilar, Eric, Method and controller for an electric motor with fault detection.
  19. Wu, Long; Shaw, Robert, Method and system controlling an electrical motor with temperature compensation.
  20. Wu, Long; Shaw, Robert, Method and system for calibrating rotor position offset of an electric motor.
  21. Wu, Long; Shaw, Robert; Kusumba, Srujan, Method and system for controlling an electric motor with compensation for time delay in position determination.
  22. Wu, Long; Shaw, Robert, Method and system for controlling an electric motor with variable switching frequency at variable operating speeds.
  23. Wu, Long; Shaw, Robert, Method and system for determining a position of a rotor of an electric motor with noise reduction.
  24. Wu, Long; Shaw, Robert; Gilman, Alan K., Method and system for evaluating electrical connections between a motor controller and motor.
  25. Wobben, Aloys, Method of reactive power regulation and aparatus for producing electrical energy in an electrical network.
  26. Sawa Toshihiro,JPX ; Sonoda Sumitoshi,JPX ; Fujii Syuuichi,JPX ; Yamamoto Eiji,JPX, Method of starting a permanent-magnet synchronous motor equipped with angular position detector and apparatus for contr.
  27. Boyadjieff, George I.; Hurst, John J., Method, system, and apparatus for controlling an electric motor.
  28. Kalman, Gabor; Huggett, Colin, Permanent magnet generator and generator control.
  29. Sarlioglu,Bulent; Huggett,Colin E., Power factor control for floating frame controller for sensorless control of synchronous machines.
  30. Huggett, Colin; Kalman, Gabor, Power generating system including permanent magnet generator and shunt AC regulator.
  31. Gritter, David J., Power system having a phase locked loop with a notch filter.
  32. Gritter, David J., Power system having a voltage regulator with a notch filter.
  33. Luukko,Julius; Saren,Hannu, Pulse-width modulation method for a frequency converter.
  34. Cheng,Louis; Ma,Ming, Smart phase lock loop.
  35. Panahi Issa Mahboobi S. ; Beierke Stefan,DEX, Symmetrical space vector PWM DC-AC converter controller.
  36. Huggett Colin ; Kalman Gabor, Synchronous frame regulation to extract a positive sequence component of a line voltage.
  37. Wu, Long; Shaw, Robert; Tremel, Chris J.; Wanner, Kent D., System for calibrating an electrical control system.
  38. Wu, Long; Shaw, Robert, System for controlling a motor.
  39. Sarlioqlu, Bulent; Huggett, Colin E., Torque generation for salient-pole synchronous machine for start-up of a prime mover.
  40. Huggett Colin ; Kalman Gabor, Voltage controller for minimizing the utility power provided to a local load site having a local power source.
  41. Huggett Colin ; Kalman Gabor, Voltage controller for minimizing the utility power provided to a local load site having a local power source.
  42. Fortmann, Jens, Wind turbines having control for network faults and operating method thereof.
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