ATE517464T1 - Verfahren und vorrichtung zur erregungssteuerung - Google Patents

Verfahren und vorrichtung zur erregungssteuerung

Info

Publication number
ATE517464T1
ATE517464T1 AT08702052T AT08702052T ATE517464T1 AT E517464 T1 ATE517464 T1 AT E517464T1 AT 08702052 T AT08702052 T AT 08702052T AT 08702052 T AT08702052 T AT 08702052T AT E517464 T1 ATE517464 T1 AT E517464T1
Authority
AT
Austria
Prior art keywords
excitation
exciter
main machine
synchronous generator
excitation control
Prior art date
Application number
AT08702052T
Other languages
English (en)
Inventor
Nigel Jakeman
Michael Wright
Denis Dalby
Neil Brown
Original Assignee
Cummins Generator Technologies
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 Cummins Generator Technologies filed Critical Cummins Generator Technologies
Application granted granted Critical
Publication of ATE517464T1 publication Critical patent/ATE517464T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/107—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for limiting effects of overloads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/38—Self-excitation by current derived from rectification of both output voltage and output current of generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
AT08702052T 2007-02-06 2008-02-05 Verfahren und vorrichtung zur erregungssteuerung ATE517464T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0702253.6A GB0702253D0 (en) 2007-02-06 2007-02-06 Method of and apparatus for controlling excitation
PCT/GB2008/000392 WO2008096117A1 (en) 2007-02-06 2008-02-05 Method of and apparatus for controlling excitation

Publications (1)

Publication Number Publication Date
ATE517464T1 true ATE517464T1 (de) 2011-08-15

Family

ID=37891379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08702052T ATE517464T1 (de) 2007-02-06 2008-02-05 Verfahren und vorrichtung zur erregungssteuerung

Country Status (6)

Country Link
US (1) US7843175B2 (de)
EP (1) EP2109932B1 (de)
CN (1) CN101632219B (de)
AT (1) ATE517464T1 (de)
GB (1) GB0702253D0 (de)
WO (1) WO2008096117A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0703190D0 (en) * 2007-02-19 2007-03-28 Cummins Generator Technologies Load angle measurement and pole slip detection
US20110089911A1 (en) * 2009-10-05 2011-04-21 Jean-Marie Loisel Integrated generator field flash
RU2474941C1 (ru) * 2011-07-14 2013-02-10 Открытое Акционерное Общество "Агрегатное Конструкторское Бюро "Якорь" Система генерирования напряжения
US9991709B2 (en) 2011-11-04 2018-06-05 Kohler Co. Adding and shedding loads using load levels to determine timing
US9293914B2 (en) 2011-11-04 2016-03-22 Kohler Co Power management system that includes a generator controller
US8942854B2 (en) 2011-11-28 2015-01-27 Kohler Co. System and method for identifying electrical devices in a power management system
US9281716B2 (en) 2011-12-20 2016-03-08 Kohler Co. Generator controller configured for preventing automatic transfer switch from supplying power to the selected load
US20130158726A1 (en) 2011-12-20 2013-06-20 Kohler Co. System and method for using a network to control multiple power management systems
CN103378783A (zh) * 2012-04-16 2013-10-30 台达电子企业管理（上海）有限公司 一种励磁控制电路、控制方法及其电励磁风电系统
US8598725B1 (en) * 2012-06-11 2013-12-03 United Technologies Corporation Utilizing flux controllable PM electric machines for wind turbine applications
US9698728B2 (en) * 2012-12-13 2017-07-04 Texas Instruments Incorporated Digital isolator
AT514024A1 (de) * 2013-02-28 2014-09-15 Ge Jenbacher Gmbh & Co Og Verfahren zur Erkennung von Polschlupf
TWI513131B (zh) * 2013-07-03 2015-12-11 Universal Scient Ind Shanghai 電壓調節器及其過低電壓保護電路
US9577558B2 (en) * 2014-07-03 2017-02-21 Caterpillar Inc. Power management system having automatic calibration
US9564845B2 (en) * 2014-11-17 2017-02-07 The Boeing Company System and method for generator main field energy extraction
RU2623997C1 (ru) * 2016-06-30 2017-06-30 Владимир Федорович Наумов Система для возбуждения синхронного генератора
US10647438B2 (en) 2016-12-07 2020-05-12 Rolls-Royce North American Technologies, Inc. Variable pitch for coordinated control
CN109495038B (zh) * 2017-09-12 2020-12-29 株洲中车时代电气股份有限公司 一种发电机输出电压调节装置以及方法
US10177698B1 (en) 2017-11-06 2019-01-08 The Boeing Company Counter-field winding in electrical generator
CN108111076B (zh) * 2018-02-10 2024-02-20 深圳市安托山特种机械有限公司 一种自励恒压发电机的三频励磁机系统及其控制方法
GB201808798D0 (en) 2018-05-30 2018-07-11 Rolls Royce Plc Angle determination for a generator
GB201808797D0 (en) 2018-05-30 2018-07-11 Rolls Royce Plc Power system
GB201808796D0 (en) * 2018-05-30 2018-07-11 Rolls Royce Plc Power system
CN113489395B (zh) * 2021-07-05 2023-05-16 重庆华世丹动力科技有限公司 直流发电机电压大范围自适应调节方法

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Publication number Priority date Publication date Assignee Title
US4410848A (en) * 1981-06-08 1983-10-18 Basler Electric Company System for maintaining excitation of an alternator during excessive output current conditions
JPS58195498A (ja) 1982-05-07 1983-11-14 Mitsubishi Electric Corp 交流発電機の励磁装置
US4467267A (en) 1983-01-28 1984-08-21 Sundstrand Corporation Alternator excitation system
EP0122310A1 (de) * 1983-04-15 1984-10-24 Hokuetsu Industries Co., Ltd. Steuereinrichtung für einen selbsterregten Drehstromgenerator
CN1073557A (zh) * 1991-12-20 1993-06-23 湖南省电力试验研究所 直流电机励磁的同步电机负励磁运行方法
JPH06178459A (ja) * 1992-12-07 1994-06-24 Nippondenso Co Ltd 車両用充電装置
US5325042A (en) * 1993-01-29 1994-06-28 Allied Signal Inc. Turbine engine start system with improved starting characteristics
US5493200A (en) * 1993-05-12 1996-02-20 Sundstrand Corporation Control for a brushless generator
JPH07227100A (ja) 1994-02-09 1995-08-22 Shinko Electric Co Ltd 停電時等における交流発電機の出力電圧復旧方法
GB9412410D0 (en) * 1994-06-21 1994-08-10 Lucas Ind Plc Control circuit for electrical generator
US5493201A (en) * 1994-11-15 1996-02-20 Sundstrand Corporation Starter/generator system and method utilizing a low voltage source
DE19634096A1 (de) * 1996-08-23 1998-02-26 Bosch Gmbh Robert Spannungsversorgungssystem mit erhöhter Ausgangsleistung
US6906479B2 (en) 2002-08-06 2005-06-14 Honeywell International, Inc. Gas turbine engine starter generator with multiple windings on each exciter stator pole
US6998726B2 (en) * 2002-12-10 2006-02-14 Honeywell International Inc. Method and system for providing single-phase excitation techniques to a start exciter in a starter/generator system
DE102004062031A1 (de) 2004-12-23 2006-07-13 Robert Bosch Gmbh Schaltungsanordnung zur Spannungserhöhung in einem Erregerkreis
US7301310B2 (en) * 2005-08-24 2007-11-27 Honeywell International, Inc. Excitation controlled synchronous permanent magnet machine
GB0703190D0 (en) * 2007-02-19 2007-03-28 Cummins Generator Technologies Load angle measurement and pole slip detection

Also Published As

Publication number Publication date
WO2008096117A9 (en) 2009-10-29
HK1133959A1 (en) 2010-04-09
WO2008096117A1 (en) 2008-08-14
CN101632219A (zh) 2010-01-20
US20100007313A1 (en) 2010-01-14
EP2109932B1 (de) 2011-07-20
US7843175B2 (en) 2010-11-30
EP2109932A1 (de) 2009-10-21
CN101632219B (zh) 2012-02-01
GB0702253D0 (en) 2007-03-14

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