FI20126099A - Generaattorisähkökone - Google Patents

Generaattorisähkökone

Info

Publication number
FI20126099A
FI20126099A FI20126099A FI20126099A FI20126099A FI 20126099 A FI20126099 A FI 20126099A FI 20126099 A FI20126099 A FI 20126099A FI 20126099 A FI20126099 A FI 20126099A FI 20126099 A FI20126099 A FI 20126099A
Authority
FI
Finland
Prior art keywords
electrical engineering
generator electrical
generator
engineering
electrical
Prior art date
Application number
FI20126099A
Other languages
English (en)
Swedish (sv)
Other versions
FI124112B (fi
Inventor
Vesa Riihimäki
Timo Mahlanen
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20126099A priority Critical patent/FI124112B/fi
Priority to EP13799092.5A priority patent/EP2912765B1/en
Priority to PCT/FI2013/051004 priority patent/WO2014064337A2/en
Application granted granted Critical
Publication of FI124112B publication Critical patent/FI124112B/fi
Publication of FI20126099A publication Critical patent/FI20126099A/fi

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • 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
    • H02P9/08—Control of generator circuit during starting or stopping of driving means, e.g. for initiating excitation
    • 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
    • H02P9/102—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 transients
    • 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
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/302—Brushless excitation
    • 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
    • H02P9/34—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using magnetic devices with controllable degree of saturation in combination with controlled discharge tube or controlled semiconductor device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)
FI20126099A 2012-10-24 2012-10-24 Generaattorisähkökone FI124112B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20126099A FI124112B (fi) 2012-10-24 2012-10-24 Generaattorisähkökone
EP13799092.5A EP2912765B1 (en) 2012-10-24 2013-10-24 Dynamo-electric machine
PCT/FI2013/051004 WO2014064337A2 (en) 2012-10-24 2013-10-24 Dynamo-electric machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126099 2012-10-24
FI20126099A FI124112B (fi) 2012-10-24 2012-10-24 Generaattorisähkökone

Publications (2)

Publication Number Publication Date
FI124112B FI124112B (fi) 2014-03-14
FI20126099A true FI20126099A (fi) 2014-03-14

Family

ID=49683774

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20126099A FI124112B (fi) 2012-10-24 2012-10-24 Generaattorisähkökone

Country Status (3)

Country Link
EP (1) EP2912765B1 (fi)
FI (1) FI124112B (fi)
WO (1) WO2014064337A2 (fi)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947810A (fi) * 1972-08-23 1974-05-09
US4032835A (en) * 1976-03-15 1977-06-28 Westinghouse Electric Corporation Brushless exciter supplemental ceiling excitation system
EP1959555A1 (en) * 2007-02-15 2008-08-20 ALSTOM Technology Ltd Dynamoelectric machine with a brushless exciter and method for operating such a dynamoelectric machine

Also Published As

Publication number Publication date
EP2912765A2 (en) 2015-09-02
FI124112B (fi) 2014-03-14
EP2912765B1 (en) 2018-08-01
WO2014064337A2 (en) 2014-05-01
WO2014064337A3 (en) 2014-10-09

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