ATE531056T1 - System zur isolierung einer mittleren spannung - Google Patents

System zur isolierung einer mittleren spannung

Info

Publication number
ATE531056T1
ATE531056T1 AT09701177T AT09701177T ATE531056T1 AT E531056 T1 ATE531056 T1 AT E531056T1 AT 09701177 T AT09701177 T AT 09701177T AT 09701177 T AT09701177 T AT 09701177T AT E531056 T1 ATE531056 T1 AT E531056T1
Authority
AT
Austria
Prior art keywords
medium voltage
isolation system
voltage isolation
isolating transformer
signal isolating
Prior art date
Application number
AT09701177T
Other languages
English (en)
Inventor
Albert Roc
Peter Hammond
Original Assignee
Siemens Industry Inc
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 Siemens Industry Inc filed Critical Siemens Industry Inc
Application granted granted Critical
Publication of ATE531056T1 publication Critical patent/ATE531056T1/de

Links

Classifications

    • 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
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
    • H01F2019/085—Transformer for galvanic isolation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Plasma Technology (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Inorganic Insulating Materials (AREA)
  • Insulating Bodies (AREA)
  • Organic Insulating Materials (AREA)
AT09701177T 2008-01-09 2009-01-09 System zur isolierung einer mittleren spannung ATE531056T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1996208P 2008-01-09 2008-01-09
US1999408P 2008-01-09 2008-01-09
US12/349,935 US8207812B2 (en) 2008-01-09 2009-01-07 System for isolating a medium voltage
PCT/US2009/000151 WO2009089058A1 (en) 2008-01-09 2009-01-09 System for isolating a medium voltage

Publications (1)

Publication Number Publication Date
ATE531056T1 true ATE531056T1 (de) 2011-11-15

Family

ID=40844114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09701177T ATE531056T1 (de) 2008-01-09 2009-01-09 System zur isolierung einer mittleren spannung

Country Status (8)

Country Link
US (1) US8207812B2 (de)
EP (1) EP2227816B1 (de)
JP (1) JP5340311B2 (de)
CN (1) CN101911225B (de)
AT (1) ATE531056T1 (de)
BR (1) BRPI0907615B1 (de)
CA (1) CA2711610C (de)
WO (1) WO2009089058A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8981763B2 (en) * 2010-09-22 2015-03-17 Infineon Technologies Ag Di/dt current sensing
US9136213B2 (en) 2012-08-02 2015-09-15 Infineon Technologies Ag Integrated system and method of making the integrated system
US8988860B2 (en) * 2012-11-29 2015-03-24 Siemens Aktiengesellschaft Power supplies having power electronic modules and replacement methods thereof
US10110149B2 (en) 2017-01-06 2018-10-23 General Electric Company Grounding scheme for power converters with silicon carbide MOSFETs
US10103665B2 (en) 2017-01-06 2018-10-16 General Electric Company Protection for redundancy of isolated inverter blocks
US10027240B1 (en) 2017-01-06 2018-07-17 General Electric Company Ground fault isolation for power converters with silicon carbide MOSFETs
US10205399B2 (en) 2017-01-13 2019-02-12 General Electric Company Switching strategy for increased efficiency of power converters
US10186995B2 (en) 2017-01-13 2019-01-22 General Electric Company Rotating switching strategy for power converters
US10148205B2 (en) 2017-02-02 2018-12-04 General Electric Company Control method for power converters with inverter blocks with silicon carbide MOSFETs

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547649A (en) * 1948-12-08 1951-04-03 Gen Electric Electric induction apparatus
US2731607A (en) * 1954-05-28 1956-01-17 Gen Electric Cast structure for induction device
US2941905A (en) * 1957-04-05 1960-06-21 Westinghouse Electric Corp Filled organopolysiloxane coating for electrical members
US3039042A (en) * 1959-02-12 1962-06-12 Moeller Instr Company Shielding of transformers
US3244960A (en) * 1961-05-01 1966-04-05 United Electrodynamics Inc Electrical circuitry employing an isolation transformer
US3403366A (en) * 1966-08-29 1968-09-24 Bell Telephone Labor Inc Plug-in transformer structure
US3548357A (en) * 1969-05-13 1970-12-15 Westinghouse Electric Corp Encapsulated electrical inductive apparatus
US4019167A (en) * 1975-05-19 1977-04-19 Amerace Corporation Encapsulated transformer
US4197992A (en) * 1977-11-14 1980-04-15 Leonard Klebanoff Thermostat control device
FR2454251B1 (fr) * 1979-04-13 1987-06-12 Klein Siegfried Circuit blinde depourvu de fuites d'ondes electromagnetiques perturbatrices
DE2930387A1 (de) * 1979-07-26 1981-02-19 Weiner Norbert Transformator
US4353502A (en) * 1980-03-19 1982-10-12 Marian B. Myers Remote controlling
CA1256937A (en) * 1985-04-11 1989-07-04 Philip Chadwick Zinc oxide stack overvoltage protection against temperature rise and thermal runaway
US4660014A (en) * 1985-06-19 1987-04-21 Jaycor Electromagnetic pulse isolation transformer
US4683518A (en) * 1986-11-17 1987-07-28 R. E. Phelon Company, Inc. Ignition for oil burner
CA1309752C (en) * 1987-05-14 1992-11-03 Kimiaki Yamaguchi Stationary induction apparatus
US4817862A (en) * 1987-10-02 1989-04-04 Trans-Tech Industries, Inc. Control apparatus
US5034854A (en) * 1989-06-01 1991-07-23 Matsushita Electric Industrial Co., Ltd. Encased transformer
US5056214A (en) * 1989-12-19 1991-10-15 Mark Iv Industries, Inc Method of making a molded transformer enclosure
CN2069163U (zh) * 1990-02-22 1991-01-09 沈阳变压器厂 被覆硅钢片制件
US5088186A (en) * 1990-03-13 1992-02-18 Valentine Engineering, Inc. Method of making a high efficiency encapsulated power transformer
US5241152A (en) * 1990-03-23 1993-08-31 Anderson Glen L Circuit for detecting and diverting an electrical arc in a glow discharge apparatus
JPH0713205Y2 (ja) * 1990-08-29 1995-03-29 愛知電機株式会社 シールド変圧器
JPH0751781Y2 (ja) * 1990-12-04 1995-11-22 日新電機株式会社 絶縁変圧器
US5090048A (en) * 1991-05-22 1992-02-18 General Electric Company Shielded enclosure with an isolation transformer
JP3030119B2 (ja) * 1991-06-19 2000-04-10 三菱電機株式会社 変圧器
JP3030120B2 (ja) * 1991-06-19 2000-04-10 三菱電機株式会社 変圧器
US5977855A (en) * 1991-11-26 1999-11-02 Matsushita Electric Industrial Co., Ltd. Molded transformer
JPH0636566Y2 (ja) * 1992-05-20 1994-09-21 相原電機株式会社 障害波防止形変圧器
US5589808A (en) * 1993-07-28 1996-12-31 Cooper Industries, Inc. Encapsulated transformer
US5638263A (en) * 1994-03-01 1997-06-10 Halmar Robicon Group Low and medium voltage PWM AC/DC power conversion method and apparatus
US5646498A (en) * 1995-08-07 1997-07-08 Eaton Corporation Conducted emission radiation suppression in inverter drives
JPH10224551A (ja) * 1997-01-31 1998-08-21 Canon Inc 画像処理装置及び方法
JPH1139697A (ja) * 1997-07-16 1999-02-12 Sankyo Seiki Mfg Co Ltd 光ヘッド装置
US5905642A (en) * 1997-11-11 1999-05-18 Robicon Corporation Apparatus and method to reduce common mode voltage from current source drives
US5986909A (en) * 1998-05-21 1999-11-16 Robicon Corporation Multiphase power supply with plural series connected cells and failed cell bypass
US6221297B1 (en) * 1999-09-27 2001-04-24 Abb Power T&D Company Inc. Method of manufacturing a transformer coil with a disposable wrap and band mold and integrated winding mandrel
CA2308044A1 (en) * 2000-05-09 2001-11-09 Donald W. Owen Method and apparatus for increasing the rating of a transformer
US6369681B1 (en) * 2000-07-28 2002-04-09 Ming-chu Tan Mini transformer
US6617814B1 (en) * 2001-04-11 2003-09-09 Rockwell Automation Technologies, Inc. Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
US7132812B1 (en) * 2001-04-11 2006-11-07 Rockwell Automation Technologies, Inc. Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
US6879500B2 (en) * 2001-08-24 2005-04-12 The University Of Hong Kong Apparatus for noise current reduction in power converters
US6686823B2 (en) * 2002-04-29 2004-02-03 Pri Automation, Inc. Inductive power transmission and distribution apparatus using a coaxial transformer
CN1288678C (zh) * 2002-06-20 2006-12-06 田渊电机株式会社 带温度检测功能的变压器和设有该变压器的电气装置
JP3928963B2 (ja) * 2003-11-13 2007-06-13 株式会社アイキューフォー 耐雷トランスとその耐雷トランス用の導電コーティングシングルモールドコイル
US7498917B1 (en) * 2007-12-08 2009-03-03 Kevin Yang Encapsulated transformer

Also Published As

Publication number Publication date
CA2711610A1 (en) 2009-07-16
JP2011511434A (ja) 2011-04-07
US8207812B2 (en) 2012-06-26
EP2227816A1 (de) 2010-09-15
WO2009089058A1 (en) 2009-07-16
EP2227816B1 (de) 2011-10-26
CA2711610C (en) 2013-12-24
JP5340311B2 (ja) 2013-11-13
US20090174516A1 (en) 2009-07-09
BRPI0907615B1 (pt) 2020-05-19
CN101911225B (zh) 2014-11-26
BRPI0907615A2 (pt) 2017-01-17
CN101911225A (zh) 2010-12-08

Similar Documents

Publication Publication Date Title
ATE531056T1 (de) System zur isolierung einer mittleren spannung
CL2012002699A1 (es) Procedimiento de señales de audio durante reconstrucion de lata frecuencia.
ATE538604T1 (de) Verfahren und anordnung für einen decoder für mehrkanal-surroundton
IL248726A0 (en) Systems and methods for defining a semantic concept and synthesis of a semantic concept relation while utilizing existing domain definitions
KR20180084707A (ko) 파형을 이용한 사운드 대 햅틱 효과 변환 시스템
HK1199122A1 (en) System and method of processing a sound signal including transforming the sound signal into a frequency-chirp domain
WO2010042613A3 (en) Acoustic valve mechanisms
IN2012DN06466A (de)
GB2445677B (en) Systems and methods for power amplifiers with voltage boosting multi-primary transformers
IN2014CN03799A (de)
GB201015121D0 (en) A set top box
EP2491170A4 (de) Verfahren und systeme zur präkonzeptuellen vorhersage von vermehrungsattributen
WO2011049416A3 (en) Apparatus and method encoding/decoding with phase information and residual information
EP2376906A4 (de) Verfahren zur signalverstärkung bei einem immunchromatographietest sowie immunchromatographie-kit mit verwendung des verfahrens
WO2011087836A3 (en) Pullulanase variants and uses thereof
ATE520134T1 (de) Einrichtung zur verhinderung der explosion eines elektrischen transformators
CL2013000565A1 (es) Resina liquida para elaborar un compuesto encolado para fibras minerales constituida por condensador de fenol-formaldehido y de fenol-formaldehido-glicina; su procedimiento de preparacion; compuesto encolado; y producto de aislacion termica y/o acustica que comprende a dicho compuesto encolado.
ATE555391T1 (de) Vorrichtung zur hochspannungsprüfung von transformatoren
WO2011142637A3 (ko) 그라핀 맴브레인을 이용한 mems 마이크로폰과 그 제조방법
IL179232A0 (en) Magnetic means of reducing the parasitic output of periodic systems and associated method
BR112013026997A2 (pt) amplificador com um primeiro circuito amplificador, circuito de capacitores com uma chapa do primeiro capacitor
IT1400649B1 (it) Strumento e procedimento per misurare il tandelta di un isolatore
WO2009102447A3 (en) System and/or method for high-definition media distribution
FR2947596B1 (fr) Insert taraude pour alesage cylindrique et equipement d'installation d'un tel insert
GB2459609A (en) Methods for allergen detection

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties