EP1759397B1 - Autotransformateur a dephasage de 40° - Google Patents

Autotransformateur a dephasage de 40° Download PDF

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Publication number
EP1759397B1
EP1759397B1 EP05717117A EP05717117A EP1759397B1 EP 1759397 B1 EP1759397 B1 EP 1759397B1 EP 05717117 A EP05717117 A EP 05717117A EP 05717117 A EP05717117 A EP 05717117A EP 1759397 B1 EP1759397 B1 EP 1759397B1
Authority
EP
European Patent Office
Prior art keywords
autotransformer
phase
terminal
branch
winding
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.)
Active
Application number
EP05717117A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1759397A1 (fr
Inventor
Christophe THALES Intellectual Property BRUZY
Francis THALES Intellectual Property BLANCHERY
Gérard THALES Intellectual Property MONROY
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.)
Thales SA
Original Assignee
Thales SA
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Filing date
Publication date
Application filed by Thales SA filed Critical Thales SA
Publication of EP1759397A1 publication Critical patent/EP1759397A1/fr
Application granted granted Critical
Publication of EP1759397B1 publication Critical patent/EP1759397B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/02—Auto-transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • H01F30/14—Two-phase, three-phase or polyphase transformers for changing the number of phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
EP05717117A 2004-05-07 2005-03-21 Autotransformateur a dephasage de 40° Active EP1759397B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0404955A FR2870039B1 (fr) 2004-05-07 2004-05-07 Autotransformateur a dephasage de 40 degres
PCT/EP2005/051304 WO2005109457A1 (fr) 2004-05-07 2005-03-21 Autotransformateur a dephasage de 40°

Publications (2)

Publication Number Publication Date
EP1759397A1 EP1759397A1 (fr) 2007-03-07
EP1759397B1 true EP1759397B1 (fr) 2007-10-17

Family

ID=34944846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05717117A Active EP1759397B1 (fr) 2004-05-07 2005-03-21 Autotransformateur a dephasage de 40°

Country Status (6)

Country Link
US (1) US7474188B2 (es)
EP (1) EP1759397B1 (es)
DE (1) DE602005002955T2 (es)
ES (1) ES2294690T3 (es)
FR (1) FR2870039B1 (es)
WO (1) WO2005109457A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875971B1 (fr) * 2004-09-24 2006-11-10 Thales Sa Convertisseur alternatif-continu pour l'aeronautique
FR2896333B1 (fr) * 2006-01-16 2008-03-28 Thales Sa Autotransformateur a dephasage de 20[
CN103026434B (zh) * 2010-07-15 2016-01-13 萨博公司 多相变压器整流器单元
CN102226970A (zh) * 2011-04-09 2011-10-26 杭州日芝电气有限公司 一种多抽头大型自耦干式变压器
US8873263B2 (en) * 2012-04-17 2014-10-28 Hamilton Sunstrand Corporation Dual-input 18-pulse autotransformer rectifier unit for an aircraft AC-DC converter
US9077237B2 (en) * 2012-10-31 2015-07-07 Honeywell International Inc. Composite AC-to-DC power converter with boosting capabilities
US10665384B2 (en) * 2017-07-31 2020-05-26 Thales Voltage step-up autotransformer, and AC-to-DC converter comprising such an autotransformer
CN109545528B (zh) * 2018-12-20 2023-10-03 吉安伊戈尔电气有限公司 三相变九相升压降压自耦移相变压器
AU2020315516A1 (en) * 2019-07-16 2022-02-10 Eldec Corporation Asymmetric 24-pulse autotransformer rectifier unit for turboelectric propulsion, and associated systems and methods
CN112289570B (zh) * 2020-10-28 2021-10-26 广东电网有限责任公司广州供电局 一种延边三角自耦变压器
CN112886833A (zh) * 2021-01-18 2021-06-01 中国商用飞机有限责任公司北京民用飞机技术研究中心 一种18脉变压整流器绕组
CN112820524A (zh) * 2021-02-04 2021-05-18 东莞南方半导体科技有限公司 多相变压器及整流器系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU748728A1 (ru) * 1976-11-29 1980-07-15 За витель -Пульсный вентильный преобразователь
US5619407A (en) * 1996-02-06 1997-04-08 Robicon Corporation Autotransformer
US6191968B1 (en) * 2000-03-23 2001-02-20 Derek A Paice Wye connected 3-phase to 9-phase auto-transformer with reduced winding currents
US6335872B1 (en) * 2000-07-14 2002-01-01 Rockwell Automation Technologies, Inc. Nine-phase transformer
US6498736B1 (en) * 2001-03-27 2002-12-24 Baldor Electric Company Harmonic filter with low cost magnetics
US6525951B1 (en) * 2002-01-25 2003-02-25 Derek Albert Paice Simplified wye connected 3-phase to 9-phase auto-transformer

Also Published As

Publication number Publication date
US20080130320A1 (en) 2008-06-05
US7474188B2 (en) 2009-01-06
ES2294690T3 (es) 2008-04-01
EP1759397A1 (fr) 2007-03-07
FR2870039A1 (fr) 2005-11-11
FR2870039B1 (fr) 2006-08-04
DE602005002955T2 (de) 2008-07-24
WO2005109457A1 (fr) 2005-11-17
DE602005002955D1 (de) 2007-11-29

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BE631773A (es)

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