WO2014067752A3 - Method for operating a device for feeding an asynchronous machine - Google Patents

Method for operating a device for feeding an asynchronous machine Download PDF

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Publication number
WO2014067752A3
WO2014067752A3 PCT/EP2013/071049 EP2013071049W WO2014067752A3 WO 2014067752 A3 WO2014067752 A3 WO 2014067752A3 EP 2013071049 W EP2013071049 W EP 2013071049W WO 2014067752 A3 WO2014067752 A3 WO 2014067752A3
Authority
WO
WIPO (PCT)
Prior art keywords
asynchronous machine
operating
converter unit
feeding
starting
Prior art date
Application number
PCT/EP2013/071049
Other languages
German (de)
French (fr)
Other versions
WO2014067752A2 (en
Inventor
Oscar Apeldoorn
Peter Steimer
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Priority to EP13774184.9A priority Critical patent/EP2885870A2/en
Publication of WO2014067752A2 publication Critical patent/WO2014067752A2/en
Publication of WO2014067752A3 publication Critical patent/WO2014067752A3/en

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
    • H02P9/007—Control circuits for doubly fed generators
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • 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
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/15—Special adaptation of control arrangements for generators for wind-driven turbines
    • 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
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/01—Asynchronous machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Motor And Converter Starters (AREA)

Abstract

The invention relates to a method for operating a device for feeding an asynchronous machine (1), wherein the asynchronous machine (1) has a stator (3) comprising stator windings and a rotor (4) comprising rotor windings (5) and the device comprises a first converter unit (6) and a second converter unit (7). For easy operation of the device and efficient operation of the asynchronous machine (1) one first end of each rotor winding (5) is connected in each case to an AC voltage phase (6R, 6S, 6T) of the first converter unit (6) and one second end of each rotor winding (5) in each case to one AC voltage phase (7R, 7S, 7T) of the second converter unit (7) for starting up the asynchronous machine, and the stator windings are short-circuited for starting up the asynchronous machine (1) and the short-circuit of the stator windings is removed after starting up the asynchronous machine (1). The invention further relates to alternative methods for operating the device.
PCT/EP2013/071049 2012-10-29 2013-10-09 Method for operating a device for feeding an asynchronous machine WO2014067752A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13774184.9A EP2885870A2 (en) 2012-10-29 2013-10-09 Method for operating a device for feeding an asynchronous machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210021161 DE102012021161A1 (en) 2012-10-29 2012-10-29 Method for operating a device for feeding an asynchronous machine
DE102012021161.9 2012-10-29

Publications (2)

Publication Number Publication Date
WO2014067752A2 WO2014067752A2 (en) 2014-05-08
WO2014067752A3 true WO2014067752A3 (en) 2014-10-16

Family

ID=49322385

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/071049 WO2014067752A2 (en) 2012-10-29 2013-10-09 Method for operating a device for feeding an asynchronous machine

Country Status (3)

Country Link
EP (1) EP2885870A2 (en)
DE (1) DE102012021161A1 (en)
WO (1) WO2014067752A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3128069B1 (en) * 2021-10-13 2023-08-25 Vitesco Technologies Hybrid Vehicle Inverter Safety Module

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1919055A2 (en) * 2006-11-02 2008-05-07 Nordex Energy GmbH Method for operating a wind farm facility with a double feed asynchronous generator and wind farm facility with a double feed asynchronous generator
WO2009091319A1 (en) * 2008-01-18 2009-07-23 Lindmark Lilliestraele Magnus Electric motor
WO2012104580A2 (en) * 2011-01-31 2012-08-09 Imperial Innovations Limited Electrical devices with improved fault current handling capabilities

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008064078A1 (en) * 2008-12-19 2010-06-24 Converteam Technology Ltd., Rugby Method for starting a double-fed asynchronous machine
DE102010060380B3 (en) * 2010-11-05 2012-02-02 Lti Drives Gmbh Emergency-operated pitch motor drive circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1919055A2 (en) * 2006-11-02 2008-05-07 Nordex Energy GmbH Method for operating a wind farm facility with a double feed asynchronous generator and wind farm facility with a double feed asynchronous generator
WO2009091319A1 (en) * 2008-01-18 2009-07-23 Lindmark Lilliestraele Magnus Electric motor
WO2012104580A2 (en) * 2011-01-31 2012-08-09 Imperial Innovations Limited Electrical devices with improved fault current handling capabilities

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NAVEED-UR-REHMAN MALIK ET AL: "Induction machine at unity power factor with rotating power electronic converter", POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM), 2012 INTERNATIONAL SYMPOSIUM ON, IEEE, 20 June 2012 (2012-06-20), pages 401 - 408, XP032221713, ISBN: 978-1-4673-1299-8, DOI: 10.1109/SPEEDAM.2012.6264391 *
YANG WANG ET AL: "Half-controlled-converter-fed open-winding permanent magnet synchronous generator for wind applications", POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (EPE/PEMC), 2010 14TH INTERNATIONAL, IEEE, PISCATAWAY, NJ, USA, 6 September 2010 (2010-09-06), pages T4 - 123, XP031778400, ISBN: 978-1-4244-7856-9 *

Also Published As

Publication number Publication date
WO2014067752A2 (en) 2014-05-08
EP2885870A2 (en) 2015-06-24
DE102012021161A1 (en) 2014-04-30

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