GB2297178B - Method for controlling an electric coupler - Google Patents

Method for controlling an electric coupler

Info

Publication number
GB2297178B
GB2297178B GB9604201A GB9604201A GB2297178B GB 2297178 B GB2297178 B GB 2297178B GB 9604201 A GB9604201 A GB 9604201A GB 9604201 A GB9604201 A GB 9604201A GB 2297178 B GB2297178 B GB 2297178B
Authority
GB
United Kingdom
Prior art keywords
controlling
electric coupler
coupler
electric
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 - Lifetime
Application number
GB9604201A
Other versions
GB9604201D0 (en
GB2297178A (en
Inventor
Svend Garnaes
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.)
DANCONTROL ENG AS
Original Assignee
DANCONTROL ENG AS
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
Priority claimed from DK98793A external-priority patent/DK98793D0/en
Application filed by DANCONTROL ENG AS filed Critical DANCONTROL ENG AS
Publication of GB9604201D0 publication Critical patent/GB9604201D0/en
Publication of GB2297178A publication Critical patent/GB2297178A/en
Application granted granted Critical
Publication of GB2297178B publication Critical patent/GB2297178B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02P9/46—Control of asynchronous generator by variation of capacitor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/40—Synchronising a generator for connection to a network or to another generator
    • H02J3/42—Synchronising a generator for connection to a network or to another generator with automatic parallel connection when synchronisation is achieved
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)
GB9604201A 1993-09-01 1994-08-25 Method for controlling an electric coupler Expired - Lifetime GB2297178B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK98793A DK98793D0 (en) 1993-09-01 1993-09-01 ELECTRICAL CONNECTION TO WINDOWS
DK127493A DK171689B1 (en) 1993-09-01 1993-11-10 Method of regulating an electrical coupling for interconnecting an AC network with an asynchronous generator and coupling
PCT/DK1994/000319 WO1995006975A1 (en) 1993-09-01 1994-08-25 Method for controlling an electric coupler for the coupling together of an ac net with an asynchronous alternator or motor and coupler

Publications (3)

Publication Number Publication Date
GB9604201D0 GB9604201D0 (en) 1996-05-01
GB2297178A GB2297178A (en) 1996-07-24
GB2297178B true GB2297178B (en) 1997-03-19

Family

ID=26065013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9604201A Expired - Lifetime GB2297178B (en) 1993-09-01 1994-08-25 Method for controlling an electric coupler

Country Status (5)

Country Link
AU (1) AU7608194A (en)
DE (2) DE4496438T1 (en)
DK (1) DK171689B1 (en)
GB (1) GB2297178B (en)
WO (1) WO1995006975A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174291B1 (en) 1997-06-26 2002-11-18 Mita Teknik As Method for connecting an asynchronous generator to an AC power supply and an electrical coupling for use in this method
DK174466B1 (en) * 1998-03-30 2003-03-31 Mita Teknik As Method for limiting switch-on current and surplus power from a wind turbine or similar electricity-generating plant for the utilization of renewable energy, and an adjustable electric power dissipator (brake load) for use in this method
JP3547355B2 (en) * 1999-12-28 2004-07-28 株式会社日立製作所 Power conversion system
DE102011086988B3 (en) * 2011-11-23 2013-03-21 Suzlon Energy Gmbh Method for avoiding resonance states in reactive power compensation or overcompensation of wind turbine, involves varying adjustment of capacitor when unwanted resonance states exist in reactive power compensation or overcompensation
US11702020B2 (en) 2021-02-25 2023-07-18 Tusimple, Inc. Redundant power bridge battery architecture

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388585A (en) * 1981-03-16 1983-06-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Electrical power generating system
US4656413A (en) * 1986-06-19 1987-04-07 Bourbeau Frank J Stabilized control system and method for coupling an induction generator to AC power mains
US4841218A (en) * 1987-01-30 1989-06-20 Amin Engineers Ltd. Electronic controller and a system and method for optimizing generation of electrical power utilizing the same
EP0329258A1 (en) * 1988-02-19 1989-08-23 Electro Drive B.V. Apparatus for coupling an induction generator to ac power lines
EP0446957A2 (en) * 1990-03-16 1991-09-18 KONE Elevator GmbH Procedure for regulating the speed reference of a voltage controlled squirrel-cage motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473792A (en) * 1981-03-16 1984-09-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Coupling an induction motor type generator to A.C. power lines
JPS63242197A (en) * 1987-03-28 1988-10-07 Kansai Electric Power Co Inc:The Method and apparatus for windmill power generation
DE3833719C1 (en) * 1988-07-01 1989-10-19 Loher Ag, 8399 Ruhstorf, De

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388585A (en) * 1981-03-16 1983-06-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Electrical power generating system
US4656413A (en) * 1986-06-19 1987-04-07 Bourbeau Frank J Stabilized control system and method for coupling an induction generator to AC power mains
US4841218A (en) * 1987-01-30 1989-06-20 Amin Engineers Ltd. Electronic controller and a system and method for optimizing generation of electrical power utilizing the same
EP0329258A1 (en) * 1988-02-19 1989-08-23 Electro Drive B.V. Apparatus for coupling an induction generator to ac power lines
EP0446957A2 (en) * 1990-03-16 1991-09-18 KONE Elevator GmbH Procedure for regulating the speed reference of a voltage controlled squirrel-cage motor

Also Published As

Publication number Publication date
WO1995006975A1 (en) 1995-03-09
GB9604201D0 (en) 1996-05-01
DK127493D0 (en) 1993-11-10
DE4496438T1 (en) 1996-08-22
GB2297178A (en) 1996-07-24
AU7608194A (en) 1995-03-22
DE4496438B4 (en) 2009-05-28
DK171689B1 (en) 1997-03-10
DK127493A (en) 1995-03-02

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20140824