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Uninterruptible power supply with passing neutral, comprising a twin step-up chopper 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-007/00
출원번호 US-0345462 (1994-11-21)
우선권정보 FR-0014145 (1993-11-24)
발명자 / 주소
  • Mabboux Henri (Eybens FRX) Parrot Olivier (Grenoble FRX)
출원인 / 주소
  • Schneider Electric SA (FRX 03)
인용정보 피인용 횟수 : 53  인용 특허 : 0

초록

An uninterruptible power supply, with passing neutral, comprises a twin step-up chopper whose input is connected to a battery and to a rectifier circuit connected to the mains power system. The twin step-up chopper comprises a positive step-up chopper supplying a first output voltage between a posit

대표청구항

An uninterruptible power supply, comprising: rectifier means, connected to an AC mains power system, having positive and negative outputs; a battery, having no center tap or midpoint connection, connected to the outputs of the rectifier means; a twin step-up chopper comprising (i) a positive chopper

이 특허를 인용한 특허 (53)

  1. Pyboyina, Prasad; Ingemi, Michael J., AC-to-DC conversion.
  2. VanGilder, James William; Healey, Christopher M.; Zhang, Xuanhang, Analysis of effect of transient events on temperature in a data center.
  3. Ingemi, Michael J.; Klikic, Damir, Apparatus and method for operating an uninterruptible power supply.
  4. Fu, Dianbo, Boost converter and method.
  5. Chandra,Anuag; Gupta,Suresh, Combination feedback controller and power regulator using same.
  6. Nielsen,Henning Roar, Combined AC-DC to DC converter.
  7. Nielsen,Henning Roar, Combined AC-DC to DC converter.
  8. Epps, Philip Henry Richard; Cole, Andrew Benjamin, Control of a DC-AC inverter with unbalanced loading.
  9. Ueda, Mitsuo; Nakata, Hideki; Ogawa, Masanori, Converter circuit and motor driving apparatus.
  10. Ueda,Mitsuo; Nakata,Hideki; Ogawa,Masanori, Converter circuit and motor driving apparatus.
  11. Tan, Jing Tao; Jiang, Zhi Qiang; Zhu, Qiu Hua; Ying, Jian Ping, Converting device with power factor correcting and dc/dc converting functions.
  12. Dalgas, Mikkel; Silberbauer, Kristian; Pedersen, Daniel René Hagen, Data center control.
  13. Wei, Jung-Tzung; Lin, Chung-You; Chen, Bo-Han; Jen, Kuo-Kuang; Liao, Yu-Min, Dual-source converter with auxiliary circuit and controller.
  14. Hanaoka, Hiroyuki; Yanagisawa, Narumi; Sakaba, Hiroshi, Electric power conversion apparatus.
  15. Baudesson,Philippe; Bouvet,Fran��ois; Almeida,Antonio; Fiorina,Jean Noel, Electric power converter device with control means and process and converting power.
  16. Johan Christiaan Halberstadt NL, Energy converter having a control circuit.
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  18. Wexler, Peter, In-row air containment and cooling system and method.
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  24. Dighrasker, Milind; Klikic, Damir, Method and apparatus for providing uninterruptible power.
  25. Ingemi,Michael; Landsman,Emanuel, Method and apparatus for providing uninterruptible power.
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  27. Nielsen, Henning Roar; Gurunathan, Ranganathan; Kumar, Pothapragada Pavana; Klikic, Damir, Method and apparatus for providing uninterruptible power.
  28. Enjeti Prasad ; Rendusara Dudi ; von Jouanne Annette, Method and system for an improved converter output filter for an induction drive system.
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  32. Masciarelli, Francis J.; Mutabdzija, Srdan; Demissie, Eyob; Ingemi, Michael J.; Charlantini, Donald Lee, Methods and apparatus for providing uninterruptible power.
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  34. Lehmann, Gert; Dalgas, Mikkel; Harms, Flemming Nicolas, Methods and systems for managing facility power and cooling.
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  41. Mabuchi, Masao; Imamura, Kazuyoshi; Tsubota, Yasuhiro; Mizokami, Takao; Tanabe, Katsutaka; Maeda, Teruyuki; Nakamura, Kotaro; Toyoura, Nobuyuki; Yamada, Mio, Power conditioner.
  42. Johnson, Jr., Robert W., Power conversion apparatus and methods using balancer circuits.
  43. Meinecke, John W.; McHugh, Randolph H.; Lemberg, Nicholas A., Power conversion system with controlled neutral.
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  45. Okui,Hiroshi; Ogawa,Masanori, Power supply device and air conditioner using the same.
  46. VanGilder, James William, System and method for prediction of temperature values in an electronics system.
  47. Swamy, Mahesh M., Three phase active rectifier system.
  48. Konishi,Yoshihiro; Luor,Tain Syh; Huang,Yung Fu, Transformerless power conversion circuit for grid-connected power generation systems.
  49. Jayaraman, Chandrasekaran; Tolakanahalli, Pradeep; Klikic, Damir, Twin boost converter with integrated charger for UPS system.
  50. Prasad, Pyboyina; Ghosh, Rajesh; Klikic, Damir, UPS frequency converter and line conditioner.
  51. Powell, Jeffrey, UPS having a dual-use boost converter.
  52. West, Richard Travis, Very high efficiency uninterruptible power supply.
  53. He Jin ; Chavez Frank H., Voltage bus filtering scheme for a battery power plant.
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