DE69123364D1 - Schutzsystem fuer wechselstromgeneratoren - Google Patents

Schutzsystem fuer wechselstromgeneratoren

Info

Publication number
DE69123364D1
DE69123364D1 DE69123364T DE69123364T DE69123364D1 DE 69123364 D1 DE69123364 D1 DE 69123364D1 DE 69123364 T DE69123364 T DE 69123364T DE 69123364 T DE69123364 T DE 69123364T DE 69123364 D1 DE69123364 D1 DE 69123364D1
Authority
DE
Germany
Prior art keywords
alternators
protection system
protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69123364T
Other languages
English (en)
Other versions
DE69123364T2 (de
Inventor
Bert Bodenheimer
Daniel Gravereaux
Joseph Derosa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bodenheimer B A & Co Inc
Original Assignee
Bodenheimer B A & Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bodenheimer B A & Co Inc filed Critical Bodenheimer B A & Co Inc
Application granted granted Critical
Publication of DE69123364D1 publication Critical patent/DE69123364D1/de
Publication of DE69123364T2 publication Critical patent/DE69123364T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
DE69123364T 1990-12-17 1991-12-17 Schutzsystem fuer wechselstromgeneratoren Expired - Fee Related DE69123364T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/628,449 US5206776A (en) 1990-12-17 1990-12-17 Protection system for ac generators
PCT/US1991/009433 WO1992011677A1 (en) 1990-12-17 1991-12-17 Protection system for ac generators

Publications (2)

Publication Number Publication Date
DE69123364D1 true DE69123364D1 (de) 1997-01-09
DE69123364T2 DE69123364T2 (de) 1997-05-28

Family

ID=24518930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123364T Expired - Fee Related DE69123364T2 (de) 1990-12-17 1991-12-17 Schutzsystem fuer wechselstromgeneratoren

Country Status (6)

Country Link
US (2) US5206776A (de)
EP (1) EP0564577B1 (de)
AU (1) AU9168491A (de)
DE (1) DE69123364T2 (de)
ES (1) ES2098497T3 (de)
WO (1) WO1992011677A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206776A (en) * 1990-12-17 1993-04-27 B. A. Bodenheimer And Co., Inc. Protection system for ac generators
US5528444A (en) * 1994-09-23 1996-06-18 General Electric Company Automatic overvoltage protection for an alternator in a locomotive propulsion system
US5495381A (en) * 1994-11-22 1996-02-27 Sundstrand Corporation Protection system for undetected over voltage in an isolated voltage regulator
US5847908A (en) * 1997-12-17 1998-12-08 Ingersoll-Rand Company Machine having current loss shutdown circuit with low resistance relay
US6422015B2 (en) * 2000-07-13 2002-07-23 Keith A. Long Propane injection system and method for a diesel engine
US6700356B1 (en) 2000-10-24 2004-03-02 Kohler Co. Method and apparatus for regulating the excitation of an alternator of a genset
US6701221B1 (en) 2000-10-24 2004-03-02 Kohler Co. Method and apparatus for preventing excessive heat generation in a alternator of a generator set
US6351692B1 (en) 2000-10-24 2002-02-26 Kohler Co. Method and apparatus for configuring a genset controller for operation with particular gensets
US6555929B1 (en) 2000-10-24 2003-04-29 Kohler Co. Method and apparatus for preventing excessive reaction to a load disturbance by a generator set
US6798627B2 (en) * 2002-02-05 2004-09-28 Onan Corporation Engine generator set systems and methods providing load power fault protection
US6861596B2 (en) * 2002-02-19 2005-03-01 Gen-Tran Corporation Switch interlock apparatus
US7170732B2 (en) * 2004-08-10 2007-01-30 Micrel Incorporated Surge delay for current limiter
GB2435135B (en) * 2006-02-11 2008-05-21 Rolls Royce Plc Fault current limiting within an electrical power network
US7564662B2 (en) 2007-02-28 2009-07-21 Caterpillar Inc. Overload protection system for an electromagnetic lift
US7992850B2 (en) * 2007-03-29 2011-08-09 Caterpillar Inc. System and method for controlling electromagnet lift power for material handlers
US8912672B2 (en) 2009-05-20 2014-12-16 Cummins Power Generator IP, Inc. Control of an engine-driven generator to address transients of an electrical power grid connected thereto
US8604630B2 (en) * 2010-06-01 2013-12-10 Caterpillar Inc. Power distribution system having priority load control
CN102044862B (zh) * 2010-12-10 2013-05-22 清华大学 水轮发电机转子绕组匝间短路的故障特征提取方法
US8928269B2 (en) 2012-12-20 2015-01-06 Caterpillar Inc. Power system having short circuit protection controller
US8978239B2 (en) 2013-01-09 2015-03-17 General Electric Company Field coil winding assembly
JP5796620B2 (ja) * 2013-06-19 2015-10-21 ダイキン工業株式会社 コンテナ用冷凍装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1598307A (en) * 1977-01-18 1981-09-16 Lucas Industries Ltd Generator earth fault protection
US4406984A (en) * 1980-02-07 1983-09-27 Southern California Edison Company Current responsive devices for synchronous generators
US5045778A (en) * 1989-01-30 1991-09-03 Sigma Instruments, Inc. Fault indicator with inrush restraint
US5206776A (en) * 1990-12-17 1993-04-27 B. A. Bodenheimer And Co., Inc. Protection system for ac generators

Also Published As

Publication number Publication date
AU9168491A (en) 1992-07-22
EP0564577A1 (de) 1993-10-13
DE69123364T2 (de) 1997-05-28
EP0564577A4 (de) 1994-02-09
US5206776A (en) 1993-04-27
EP0564577B1 (de) 1996-11-27
US5418675A (en) 1995-05-23
WO1992011677A1 (en) 1992-07-09
ES2098497T3 (es) 1997-05-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee