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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Method and apparatus for preventing excessive heat generation in a alternator of a generator set

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G05D-011/00   
미국특허분류(USC) 700/286; 700/022; 700/293; 290/040; 361/031; 361/068
출원번호 US-0695166 (2000-10-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Quarles & Brady LLP
인용정보 피인용 횟수 : 17  인용 특허 : 81
초록
▼

A method and apparatus are disclosed for preventing damage to an alternator of a genset resulting from high currents within the alternator. The method includes calculating, at a processor, a first quantity related to a current flowing through the alternator during a first time period, and comparing, at the processor, the first quantity with a first threshold. The method further includes calculating, at the processor, a second quantity related to the current flowing through the alternator during at least one of the first time period and a second time peri...

대표
청구항
▼

A method and apparatus are disclosed for preventing damage to an alternator of a genset resulting from high currents within the alternator. The method includes calculating, at a processor, a first quantity related to a current flowing through the alternator during a first time period, and comparing, at the processor, the first quantity with a first threshold. The method further includes calculating, at the processor, a second quantity related to the current flowing through the alternator during at least one of the first time period and a second time peri...

이 특허에 인용된 특허 (81)

  1. MacFarlane Alistair A. (East Kilbride GB6). Alternator regulator having output monitoring and limiting controls. USP1989064839575.
  2. MacFarlane Alistair A. (East Kilbride GB6). Alternator voltage regulator with speed responsive control. USP1988104777425.
  3. Dickson Stephen E. (Edwardsville IL). Apparatus for synchronizing frequency and phase of two voltage sources. USP1997065640060.
  4. Sato Hiroyasu (Hitachi JPX) Yamamoto Kazuaki (Hitachi JPX) Aotsu Hiroaki (Nakaminato JPX). Automatic voltage regulation system for AC generator. USP1984034438385.
  5. Morishita Mitsuharu (Hyogo JPX) Kouge Shinichi (Hyogo JPX). Charge control microcomputer device for vehicle. USP1986074598373.
  6. Morishita Mitsuharu (Hyogo JPX) Kouge Shinichi (Hyogo JPX). Charge control microcomputer device for vehicles. USP1986104617626.
  7. Morishita Mitsuharu (Hyogo JPX) Kouge Shinichi (Hyogo JPX). Charging system diagnostic device. USP1986044583036.
  8. Matsui Fujio (Musashino JPX). Charging system for an automotive engine. USP1987074682097.
  9. Bilac Mario M. (Avon CT) Dougherty John J. (Avon CT) Purkayastha Indrajit (Collinsville CT) Premerlani William J. (Scotia NY). Circuit breaker and protective relay unit. USP1987064672501.
  10. Dickens James W. (Marion IA) McGinnis James P. (Cedar Rapids IA) Zylstra Henry J. (Alburnette IA). Circuit breaker having an electronic fault sensing and trip initiating unit. USP1980064208693.
  11. Abe, Shunichi; Akiyama, Mitsuo; Kudo, Yoshihiko. Circuit for electric power source. USP1985084538231.
  12. Mehl Byron R. (Belvidere IL) Olson Raymond N. (Rockford IL) Glennon Timothy F. (Rockford IL). Combined starting/generating system and method. USP1984114481459.
  13. Bradt Willy A. (Boom BEX) Wilssens Norbert J. F. (Kruibeke BEX). Control apparatus for use in multiple steam generator or multiple hot water generator installations. USP1983094403293.
  14. Nishimura Shinji (Himeji JPX) Wada Hifumi (Himeji JPX) Komurasaki Keiichi (Himeji JPX). Control apparatus for vehicular charging generator. USP1987034651081.
  15. Ejzak Richard P. (Rockford IL) Thom James B. (Rock City IL) Peterson William J. (Rockford IL) Glennon Timothy F. (Rockford IL). Control for an electrical generating and distribution system, and method of operation. USP1983094403292.
  16. Thomson William R.. Control system and circuits for distributed electrical-power generating stations. USP1998055754033.
  17. Kure-Jensen Jens (Schenectady NY) Gordon Richard S. (Schenectady NY) Devlin Charles L. (Ballston Lake NY) Krings Frederick C. (Schenectady NY). Dedicated microcomputer-based control system for steam turbine-generators. USP1981074280060.
  18. Tewesmeier Werner (Seelze DEX). Device for the generation of regulated and/or adjustable direct voltages or direct currents. USP1986064593348.
  19. Dougherty John J. (Avon CT). Digital I2T pickup, time bands and timing control circuits for static trip circuit breakers. USP1986054589052.
  20. Domenico ; Robert J.. Digitally controlled power system. USP1978124128771.
  21. Kessler Leland L. (American Township ; Allen County OH). Electric power system with line drop compensation. USP1992055117174.
  22. Glennon Timothy F. (Rockford IL). Electrical aircraft engine start and generating system. USP1982054330743.
  23. Schultz Mark H. (Shoreview MN). Electrical generator damage protection apparatus and method with circuit breaker trip initiation. USP1997125701070.
  24. Mezera John R. (Glendale Heights IL) Dimitrios James T. (Barrington IL) Phillips Graham R. (St. Louis MO). Electrical power generating system. USP1982034322630.
  25. Bowers Jack R. (Madison IL). Electronic circuit for control of a voltage regulator of an electrical generator. USP1989014800291.
  26. Landes James W. ; Rettig Mark E.. Electronic engine control and method of operating same. USP1999115978729.
  27. Koenig David J. (Wyoming MN). Electronic trimming voltage regulator. USP1996015486751.
  28. Kern Robert (Waukesha WI) Ruehlow Gerald (Oconomowoc WI) Hoenisch Herb (Waukesha WI) Sarder Mark J. (Waukesha WI) McLean Graham W. (Cheshire WA) Wheeley Michael R. (Waukesha WI) Wedel Frank (Lake Mil. Engine-driven generator. USP1996045504417.
  29. Kern Robert (Waukesha WI) Ruehlow Gerald (Oconomowoc WI) McLean Graham (Lymm GB2) Wheeley Michael (Reading WI GBX) Wedel Frank (Lake Mills WI) Kastner Mark (Greenfield WI). Engine-driven generator. USP1994125376877.
  30. Aotsu Hiroaki (Nakaminato JPX) Isono Akira (Hitachi JPX) Goto Masuo (Hitachi JPX) Kimura Koichi (Hitachi JPX) Momochi Yasushi (Hitachiota JPX) Kai Takaaki (Ibaraki JPX) Kitamura Satoshi (Hitachi JPX). Excitation control apparatus for a generator. USP1981014245182.
  31. Onitsuka Naganori (Tokyo JPX). Excitation control apparatus for synchronous machine. USP1987124714869.
  32. Koenig David J. (Wyoming MN) Schultz Mark H. (Minneapolis MN). Fail safe monitoring apparatus and method. USP1990034912382.
  33. Jackovich Melvin C. (Stillman Valley IL) Spencer William (Rockford IL) Thom James B. (Rock City IL). Generator shorted diode protection system. USP1984124486801.
  34. Kanuchok John M. ; Burnworth Jeffrey A. ; Bright James A.. Intergrating reset overcurrent relay. USP1998055751532.
  35. Winter Marlan L. (Hendersonville NC) Innes Mark E. (Asheville NC). Load controller with digitally modeled overload protection and analog tracking of heat state during power off. USP1994045303160.
  36. Anderson William J ; Scott Harold C. ; Sun Chiping ; Pandya Kandarp I.. Load demand throttle control for portable generator and other applications. USP2000016018200.
  37. Sasaki Asao (Tokyo JPX) Minegishi Masami (Tokyo JPX). Load detecting system for an engine driven generator. USP1990064937561.
  38. Earleson Walter E. (Peoria IL) King Dennis M. (Peoria IL) Moncelle Michael E. (Normal IL). Locomotive governor control. USP1985024498016.
  39. Legrand Michel (Barentin FRX) Canonne Paul (Barentin FRX) Brault Christian (Pavilly FRX). Low voltage circuit breaker. USP1984044443828.
  40. Sandford Lorraine V. (Champaign FL) Maier Joseph K. (Milwaukee WI) Stormont Robert S. (Waukesha WI). MRI system with dynamic receiver gain. USP1995095451876.
  41. Phillips Timothy B. (Raleigh NC) Stentz Antoine D. (Paris FRX). Method and apparatus for RMS current approximation. USP1995095450268.
  42. Aotsu Hiroaki (Nakaminato JPX) Isono Akira (Hitachi JPX) Inayama Tsutomu (Hitachi JPX) Fukushima Mamoru (Hitachi JPX). Method and apparatus for controlling excitation of a generator. USP1982044326159.
  43. Lane Lawrence J. (Salem VA). Method and apparatus for damping oscillations of an ac generator. USP1989084855664.
  44. Irons John ; Decker Scott ; Greathouse Greg ; Tusneem Irfan. Method and system for communication with an engine control module in sleep mode. USP1999125999876.
  45. Judge Alan F. (Farmington Hills MI) Schmenk Michael E. (Novi MI). Method and system for controlling an alternator. USP1993065216350.
  46. Weisman ; II S. Miller (Farmington Hills MI) Thomas Eric D. (Canton MI) VanderBok Arnold J. (Novi MI). Method and system for engine control. USP1995125477827.
  47. Weisman S. Miller ; Letang Dennis M. ; Babcock Douglas J. ; Vanderbok Arnold J. ; Thomas Eric D.. Method and system for engine control. USP1998035732676.
  48. Letang Dennis M. (Canton MI) Babcock Douglas J. (South Lyon MI) Weisman ; II S. Miller (Farmington Hills MI). Method for engine control. USP1996015483927.
  49. Weisman ; II S. Miller (Farmington Hills MI) Letang Dennis M. (Canton MI) Babcock Douglas J. (South Lyon MI). Method for engine control. USP1997045615654.
  50. Weisman ; II S. Miller ; Letang Dennis M. ; Babcock Douglas J.. Method for engine control. USP1998125847644.
  51. Kawai, Kensuke; Tanaka, Shuntaro. Method of electric power plant operation. USP1985104550379.
  52. Wehrlen David J.. Methods and apparatus for providing protection to batteries in an uninterruptible power supply. USP1999115994794.
  53. Kissel William R. (Milford MI) Sway-Tin Min (Troy MI) Merchant Daniel P. (Warren MI) Frantz Douglas C. (Berkley MI). Microcomputer controlled electronic alternator for vehicles. USP1987044659977.
  54. Schultz Mark H. (Shoreview MN) Koenig David J. (Wyoming MN). Microprocessor based integrated generator set controller apparatus and method. USP1991045006781.
  55. Schultz Mark H. (Shoreview MN) Koenig David J. (Wyoming MN). Microprocessor based integrated generator set controller apparatus and method. USP1992125168208.
  56. Schultz Mark H. (Shoreview MN) Koenig David J. (Wyoming MN). Microprocessor based integrated generator set controller apparatus and method. USP1995025390068.
  57. Alley Robert P. (Clifton Park NY) Bicknell William H. (Ballston Lake NY). Microprocessor-based protective relay system. USP1991105057962.
  58. Farrington Ronald L. (Cedar Rapids IA). Microprocessor-controlled circuit breaker and system. USP1991024996646.
  59. Freeman Richard A. (St. Louis MO) Massey David C. (Kirkwood MO). Microprocessor-controlled regulator. USP1994035294879.
  60. Ausiello Francesco P. (Turin ITX). Modular power plant for the combined production of electrical and thermal energy and installation comprising a plurality. USP1985074527071.
  61. Wilkerson Timothy M. (Highland IL) Harden Sidney B. (St. Louis MO) Freeman Richard A. (St. Louis MO). Overcurrent protection relay with communications. USP1994055309312.
  62. DePuy Robert P. (Cherry Hill NJ). Overcurrent relay apparatus. USP1980084219860.
  63. Alenduff Phillip D. (Lafayette IN) Porter Gregory J. (Lafayette IN) Crump Richard A. (Lafayette IN). Peak power shaving apparatus and method. USP1988034731547.
  64. Sekel Stephen M. (Beaverton OR) Strange Rodney G. (Aloha OR) Verrinder Robert F. (Beaverton OR). Power supply output monitoring method and apparatus. USP1984034438498.
  65. Dickson Stephen E.. Programmable apparatus for synchronizing frequency and phase of two voltage sources. USP1998065761073.
  66. Schweitzer ; III Edmund O. ; Roberts Jeffrey B.. Protection quality capability for protective relays used in an electric power system. USP2000016011480.
  67. Bodenheimer Bert A. (Stamford CT) Gravereaux Daniel W. (New Canaan CT) DeRosa Joseph J. (Trumbull CT). Protection system for AC generators. USP1995055418675.
  68. Bodenheimer Bert A. (Stamford CT) Gravereaux Daniel W. (New Canaan CT) DeRosa ; Jr. Joseph J. (Trumbull CT). Protection system for ac generators. USP1993045206776.
  69. Gordon Richard S. (Schenectady NY) Devlin Charles L. (Ballston Lake NY) Durling Mark W. (Scotia NY). Shared data logger controller and method. USP1986074602341.
  70. Kampf Julian C. (Grafton WI) Graefe Richard J. (Bayside WI) Profio Mark V. (Wauwatosa WI). Solid state over-current protective apparatus for a power circuit. USP1982084345288.
  71. Hwang Eddie Y. (Nether Providence PA) Szabo Andras I. (Export PA) Ottobre Louis G. (Murrysville PA). Steam turbine generator control system. USP1983014368520.
  72. Shutty John V. ; Kaehler John J. ; Nelson Chris. System for customizing vehicle engine control computer operation. USP1999085938716.
  73. Markus David R. (Monroeville PA) Eichler Kenneth M. (Murrysville PA) Kimmel Donald S. (Fletcher NC) Kasprowicz Gerhard K. (Ancaster CAX) Murray Robert S. (Caledonia CAX). Thermal protection apparatus for a synchronous machine. USP1994045305234.
  74. Vanek Laurence D. (Girard PA) McGrath Robert G. (North East PA). Thermal protection for locomotive main traction alternators. USP1994035298842.
  75. Scott Harold C. ; Sun Chiping ; Pandya Kandarp I. ; Anderson William J.. Throttle controlled generator system. USP1999035886504.
  76. Fernandez Manuel (University City MO) Frierdich Waldo J. (Highland IL). Transfer apparatus, regulating apparatus and methods. USP1987104701690.
  77. Glennon Timothy F. (Rockford IL) Peterson William J. (Rockford IL) Thom James B. (Freeport IL). Voltage regulator. USP1984104477765.
  78. Luhn Dennis A. (Richfield MN) Schultz Mark H. (Mounds View MN). Voltage regulator. USP1985084533863.
  79. Watrous Donald L. (Liverpool NY). Voltage regulator circuit with multiple control functions. USP1982084346337.
  80. Maehara Fuyuky (Kariya JPX) Kato Hidetoshi (Suzuka JPX). Voltage regulator for alternator of vehicle. USP1987064670704.
  81. Sims, Cecil W.; Hill, Arthur. Voltage regulator with independent peak and average voltage sensing. USP1985124559487.

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