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[미국특허] Pulse width modulation inverter with battery charger 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-005/40
출원번호 US-0318083 (1981-11-04)
발명자 / 주소
  • Slicker James M. (Union Lake MI)
출원인 / 주소
  • Eaton Corporation (Cleveland OH 02)
인용정보 피인용 횟수 : 50  인용 특허 : 6

초록

An inverter is connected between a source of DC power and a three-phase AC induction motor, and a microprocessor-based circuit controls the inverter using pulse width modulation techniques. In the disclosed method of pulse width modulation, both edges of each pulse of a carrier pulse train are equal

대표청구항

An apparatus for controlling an electric machine in a first mode of operation and for charging a battery in a second mode of operation, comprising: a control circuit connected to said battery and said electric machine, said control circuit including switch means having an electronic switch for selec

이 특허에 인용된 특허 (6) 인용/피인용 타임라인 분석

  1. Bourke Robert F. (Kamiah ID), Battery charger for electrical vehicle.
  2. Gocho ; Choichi, Electric power converting apparatus for use in battery cars.
  3. Christianson Clinton C. (Minnetonka MN) Bourke Robert F. (Wilson WI), Electrically propelled vehicle.
  4. Carroll Robert J. (Warren MI) O\Neil Walter K. (Southfield MI), Low KVA static AC motor drive.
  5. Voigt ; William C. ; Jergens ; William F., Multiple output self oscillating converter regulator power supply.
  6. Geppert Steven (Bloomfield Hills MI), PWM Inverter control and the application thereof within electric vehicles.

이 특허를 인용한 특허 (50) 인용/피인용 타임라인 분석

  1. Hagele, Richard J., Ceramic cardiac electrodes.
  2. Chai, Huazhen, Circuit with current sharing alternately switched parallel transistors.
  3. Matsumoto, Takeo, Control apparatus for AC electric motor vehicle.
  4. Masaki Ryoso (Hitachi JPX) Mutoh Nobuyoshi (Katsuta JPX) Kaneko Satoru (Hitachi JPX) Obara Sanshiro (Tokai-mura JPX), Control system and control method for electric automobile.
  5. Baker Robert W. (Westerville OH), Controller for providing PWM drive to an A.C. motor.
  6. Gritter David (Racine WI), Current control for microprocessor motor drive.
  7. Engel Gabriel D., DC Motor drive assembly having a controller/charge with regenerative braking.
  8. Engel Gabriel D., DC motor drive assembly including integrated charger/controller/regenerator circuit.
  9. Erickson Robert W. (Boulder CO) Khan Iftikar A. (Lalazar Colony PKX), DC to three phase switched mode converters.
  10. Gebhart, Jorge Guillermo, Electric vehicle.
  11. Nakanishi,Toshiaki; Kimura,Tadao, Electric vehicle.
  12. Connelly, Patrick R., Electromagnetic interference immune tissue invasive system.
  13. Connelly, Patrick R., Electromagnetic interference immune tissue invasive system.
  14. Connelly, Patrick R., Electromagnetic interference immune tissue invasive system.
  15. Connelly, Patrick R.; Greatbatch, Wilson; Miller, Victor, Electromagnetic interference immune tissue invasive system.
  16. Connelly, Patrick R.; MacDonald, Stuart G.; Greatbatch, Wilson; Miller, Victor, Electromagnetic interference immune tissue invasive system.
  17. Connelly, Patrick R.; MacDonald, Stuart G.; Weiner, Michael L., Electromagnetic interference immune tissue invasive system.
  18. Connelly,Patrick R.; MacDonald,Stuart G., Electromagnetic interference immune tissue invasive system.
  19. Connelly,Patrick R.; Weiner,Michael L.; Helfer,Jeffrey L.; MacDonald,Stuart G.; Miller,Victor, Electromagnetic interference immune tissue invasive system.
  20. Connelly,Patrick R.; Weiner,Michael L.; MacDonald,Stuart G.; Foster,Thomas H.; Greatbatch,Wilson; Miller,Victor, Electromagnetic interference immune tissue invasive system.
  21. Foster, Thomas H.; Connelly, Patrick R.; MacDonald, Stuart G., Electromagnetic interference immune tissue invasive system.
  22. Helfer,Jeffrey L.; Connelly,Patrick R.; MacDonald,Stuart G.; Miller,Victor; Shellock,Frank G., Electromagnetic interference immune tissue invasive system.
  23. MacDonald, Stuart G.; Connelly, Patrick R., Electromagnetic interference immune tissue invasive system.
  24. MacDonald, Stuart G.; Connelly, Patrick R., Electromagnetic interference immune tissue invasive system.
  25. Weiner, Michael L.; Connelly, Patrick R.; MacDonald, Stuart G.; Helfer, Jeffrey L.; Miller, Victor, Electromagnetic interference immune tissue invasive system.
  26. Weiner, Michael L.; Helfer, Jeffrey L.; Connelly, Patrick R.; MacDonald, Stuart G.; Miller, Victor, Electromagnetic interference immune tissue invasive system.
  27. Weiner, Michael L.; Helfer, Jeffrey L.; Connelly, Patrick R.; MacDonald, Stuart G.; Miller, Victor, Electromagnetic interference immune tissue invasive system.
  28. Weiner, Michael L.; Helfer, Jeffrey L.; Connelly, Patrick R.; MacDonald, Stuart G.; Miller, Victor, Electromagnetic interference immune tissue invasive system.
  29. Weiner, Michael L.; Helfer, Jeffrey L.; MacDoanld, Stuart G.; Connelly, Patrick R.; Miller, Victor, Electromagnetic interference immune tissue invasive system.
  30. Weiner, Michael L.; MacDoanld, Stuart G.; Connelly, Patrick R., Electromagnetic interference immune tissue invasive system.
  31. MacDonald, Stuart G.; Helfer, Jeffrey L.; Weiner, Michael L., Electromagnetic radiation immune medical assist device adapter.
  32. Gebhart, Jorge Guillermo, Fluid-cooled energy storage device having resin encapsulation.
  33. Greatbatch,Wilson; Weiner,Michael L., Hermetic component housing for photonic catheter.
  34. Itani Kiyoshi (Gunma JPX) Tokizaki Hisashi (Gunma JPX) Funagoshi Tomohide (Gunma JPX) Ohtsuka Nobuo (Gunma JPX) Ohkubo Katsuhiro (Gunma JPX) Katsuki Hikaru (Gunma JPX), Inverter apparatus.
  35. Katanaya,Ikuya, Inverter control apparatus and inverter control method.
  36. Broell Frederick Gaudenz ; Parvereshi Jehangir ; Sacarisen Stephen Paul, Lead acid charger.
  37. Connelly, Patrick; Weiner, Michael L.; Foster, Thomas H., MRI-compatible implantable device.
  38. Foster, Thomas H.; Connelly, Patrick R., MRI-compatible implantable device.
  39. Deal, Jeffrey T.; Greatbatch, Wilson, MRI-compatible medical device with passive generation of optical sensing signals.
  40. MacDonald,Stuart G.; Connelly,Patrick R., Medical device with an electrically conductive anti-antenna geometrical shaped member.
  41. Hammond Peter W. (Greensburg PA), Medium voltage PWM drive and method.
  42. Katanaya,Ikuya, Multi-phase carrier signal generator and multi-phase carrier signal generation method.
  43. Helfer, Jeffrey L.; MacDonald, Stuart G.; Gray, Robert W.; Thomas, Christopher, Optical MRI catheter system.
  44. Helfer,Jeffrey L.; MacDonald,Stuart G.; Gray,Robert W.; Thomas,Christopher, Optical MRI catheter system.
  45. Jaksic, Marko; Vadula, Subramanian; Zhao, Zilai, Power switch protection system and method.
  46. MacDonald, Stuart G., Pulse width cardiac pacing apparatus.
  47. MacDonald,Stuart G., Pulsewidth electrical stimulation.
  48. Ding,Yi, System and method for charging a battery.
  49. Bourgeois Jean-Marie (La Bedoule FRX) Maurice Bruno (Eguilles FRX) Saby Bernard (Aix En Provence FRX), System for controlling an inverter through pulse width modulation.
  50. Balogh Laszlo ; Bridge Christopher D. ; Andreycak William M., Unique power supply architecture with cascaded converters for large input-to-output step-down ratio.

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