FR2527832B1 - - Google Patents

Info

Publication number
FR2527832B1
FR2527832B1 FR8208998A FR8208998A FR2527832B1 FR 2527832 B1 FR2527832 B1 FR 2527832B1 FR 8208998 A FR8208998 A FR 8208998A FR 8208998 A FR8208998 A FR 8208998A FR 2527832 B1 FR2527832 B1 FR 2527832B1
Authority
FR
France
Prior art keywords
primary
module
modules
switching network
coils
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
Application number
FR8208998A
Other languages
English (en)
French (fr)
Other versions
FR2527832A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8208998A priority Critical patent/FR2527832A1/fr
Priority to EP83400904A priority patent/EP0095398B1/fr
Priority to DE8383400904T priority patent/DE3375052D1/de
Priority to AT83400904T priority patent/ATE31589T1/de
Priority to JP58090116A priority patent/JPS58213409A/ja
Publication of FR2527832A1 publication Critical patent/FR2527832A1/fr
Application granted granted Critical
Publication of FR2527832B1 publication Critical patent/FR2527832B1/fr
Priority to US06/856,449 priority patent/US4678986A/en
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F2038/006—Adaptations of transformers or inductances for specific applications or functions matrix transformer consisting of several interconnected individual transformers working as a whole

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Magnetic Treatment Devices (AREA)
  • Ac-Ac Conversion (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Relay Circuits (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR8208998A 1982-05-25 1982-05-25 Transformateur electrique a circuits primaires modulaires alimentes selectivement Granted FR2527832A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8208998A FR2527832A1 (fr) 1982-05-25 1982-05-25 Transformateur electrique a circuits primaires modulaires alimentes selectivement
EP83400904A EP0095398B1 (fr) 1982-05-25 1983-05-05 Tranformateur électrique à circuits primaires modulaires alimentés sélectivement
DE8383400904T DE3375052D1 (en) 1982-05-25 1983-05-05 Electric transformer with modular, selectively fed primary circuits
AT83400904T ATE31589T1 (de) 1982-05-25 1983-05-05 Elektrischer transformator mit aus modulen bestehenden, selektiv gespeisten primaerkreisen.
JP58090116A JPS58213409A (ja) 1982-05-25 1983-05-24 変圧器
US06/856,449 US4678986A (en) 1982-05-25 1986-04-24 Electric transformer with selectively energized modular circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8208998A FR2527832A1 (fr) 1982-05-25 1982-05-25 Transformateur electrique a circuits primaires modulaires alimentes selectivement

Publications (2)

Publication Number Publication Date
FR2527832A1 FR2527832A1 (fr) 1983-12-02
FR2527832B1 true FR2527832B1 (enExample) 1984-11-23

Family

ID=9274274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8208998A Granted FR2527832A1 (fr) 1982-05-25 1982-05-25 Transformateur electrique a circuits primaires modulaires alimentes selectivement

Country Status (6)

Country Link
US (1) US4678986A (enExample)
EP (1) EP0095398B1 (enExample)
JP (1) JPS58213409A (enExample)
AT (1) ATE31589T1 (enExample)
DE (1) DE3375052D1 (enExample)
FR (1) FR2527832A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837497A (en) * 1987-12-29 1989-06-06 Gregory Leibovich Variable transformer, reactor and method of their control
US5177460A (en) * 1990-01-04 1993-01-05 Dhyanchand P John Summing transformer for star-delta inverter having a single secondary winding for each group of primary windings
JPH05128324A (ja) * 1991-11-07 1993-05-25 Mitsubishi Electric Corp 非接触カード、非接触カード用端末機及び非接触伝送システム
US5355296A (en) * 1992-12-10 1994-10-11 Sundstrand Corporation Switching converter and summing transformer for use therein
GB2284939A (en) * 1993-08-15 1995-06-21 Aziz Fawzy Mekaiel Fanouse Voltage regulating transformer
JP3416809B2 (ja) * 1994-05-27 2003-06-16 成勲 井本 電気調整器
US6340851B1 (en) 1998-03-23 2002-01-22 Electric Boat Corporation Modular transformer arrangement for use with multi-level power converter
US6212430B1 (en) 1999-05-03 2001-04-03 Abiomed, Inc. Electromagnetic field source with detection of position of secondary coil in relation to multiple primary coils
US6664881B1 (en) 1999-11-30 2003-12-16 Ameritherm, Inc. Efficient, low leakage inductance, multi-tap, RF transformer and method of making same
US6806803B2 (en) * 2002-12-06 2004-10-19 Square D Company Transformer winding
US6867987B2 (en) * 2003-06-13 2005-03-15 Ballard Power Systems Corporation Multilevel inverter control schemes
KR101432047B1 (ko) * 2007-09-20 2014-08-20 삼성전자주식회사 디지털-아날로그 컨버터
CN101692392B (zh) * 2009-09-08 2011-05-11 武汉泰普变压器开关有限公司 一种变压器用无励磁笼形正反调压分接开关
US9002469B2 (en) 2010-12-20 2015-04-07 Abiomed, Inc. Transcutaneous energy transfer system with multiple secondary coils
EP4112115A1 (en) 2010-12-20 2023-01-04 Abiomed, Inc. Method and apparatus for accurately tracking available charge in a transcutaneous energy transfer system
US8766788B2 (en) 2010-12-20 2014-07-01 Abiomed, Inc. Transcutaneous energy transfer system with vibration inducing warning circuitry
US8620447B2 (en) 2011-04-14 2013-12-31 Abiomed Inc. Transcutaneous energy transfer coil with integrated radio frequency antenna
US9002468B2 (en) 2011-12-16 2015-04-07 Abiomed, Inc. Automatic power regulation for transcutaneous energy transfer charging system
US9564266B2 (en) 2014-10-31 2017-02-07 Raytheon Company Power converter magnetics assembly
US9730366B2 (en) 2015-02-10 2017-08-08 Raytheon Company Electromagnetic interference suppressing shield
US10270356B2 (en) 2016-08-09 2019-04-23 Raytheon Company High voltage high frequency power converter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278413A (enExample) * 1961-05-15
FR1422650A (fr) * 1965-01-26 1965-12-24 Dispositif pour le branchement d'éléments électriques, tels que résistance, capacité, self ou autre, ainsi que les ensembles pourvus d'un dispositif de branchement,conforme à l'invention
JPS50497Y1 (enExample) * 1970-08-13 1975-01-09
FR2155839B1 (enExample) * 1971-10-08 1975-04-18 Alsthom Cgee
FR2179507B1 (enExample) * 1972-04-10 1975-03-21 Drusch Gaston
JPS5232625B2 (enExample) * 1973-03-29 1977-08-23
US4011499A (en) * 1976-02-11 1977-03-08 The Bendix Corporation Low loss a.c. voltage regulator
FR2406908A1 (fr) * 1977-10-19 1979-05-18 Sirven Pierre Dispositif de regulation du courant alternatif par commutation electronique d'enroulements de transformateurs
GB2063572A (en) * 1979-11-06 1981-06-03 Westinghouse Electric Corp Tap changer for electrical inductive apparatus

Also Published As

Publication number Publication date
FR2527832A1 (fr) 1983-12-02
EP0095398B1 (fr) 1987-12-23
JPS58213409A (ja) 1983-12-12
EP0095398A1 (fr) 1983-11-30
DE3375052D1 (en) 1988-02-04
US4678986A (en) 1987-07-07
ATE31589T1 (de) 1988-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse