EA200700561A1 - Трансформатор с тороидальными сердечниками - Google Patents

Трансформатор с тороидальными сердечниками

Info

Publication number
EA200700561A1
EA200700561A1 EA200700561A EA200700561A EA200700561A1 EA 200700561 A1 EA200700561 A1 EA 200700561A1 EA 200700561 A EA200700561 A EA 200700561A EA 200700561 A EA200700561 A EA 200700561A EA 200700561 A1 EA200700561 A1 EA 200700561A1
Authority
EA
Eurasian Patent Office
Prior art keywords
toroidal cores
toroidal
transformer
phase
hearts
Prior art date
Application number
EA200700561A
Other languages
English (en)
Other versions
EA012485B1 (ru
Inventor
Фолькер Вернер Ханзер
Original Assignee
Фолькер Вернер Ханзер
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 DE102004048793A external-priority patent/DE102004048793B3/de
Application filed by Фолькер Вернер Ханзер filed Critical Фолькер Вернер Ханзер
Publication of EA200700561A1 publication Critical patent/EA200700561A1/ru
Publication of EA012485B1 publication Critical patent/EA012485B1/ru

Links

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
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/16—Toroidal transformers
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/061—Winding flat conductive wires or sheets
    • H01F41/063—Winding flat conductive wires or sheets with insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/09—Winding machines having two or more work holders or formers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Abstract

Многофазный трансформатор (101) имеет несколько расположенных в ряд в осевом направлении тороидальных сердечников (102). Тороидальные сердечники (102) имеют при этом фазные обмотки с разными фазами. Места присоединений фазных обмоток двух соседствующих между собой тороидальных сердечников (102) расположены в направлении окружности со смещением друг относительно друга, причем смещение или геометрический угол между местами присоединений фазной обмотки двух соседствующих между собой тороидальных сердечников (102) примерно соответствует сдвигу фаз или электрическому углу сдвига фаз между сигналами напряжения этих тороидальных сердечников (102).
EA200700561A 2004-10-07 2005-10-06 Трансформатор с тороидальными сердечниками EA012485B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004048793A DE102004048793B3 (de) 2004-10-07 2004-10-07 Ringkern-Transformator
DE102005041975 2005-09-03
PCT/EP2005/010783 WO2006040074A1 (de) 2004-10-07 2005-10-06 Ringkern-transformator

Publications (2)

Publication Number Publication Date
EA200700561A1 true EA200700561A1 (ru) 2007-10-26
EA012485B1 EA012485B1 (ru) 2009-10-30

Family

ID=35509325

Family Applications (3)

Application Number Title Priority Date Filing Date
EA200900169A EA012992B1 (ru) 2004-10-07 2005-10-06 Способ и устройство для изготовления тороидального сердечника для трансформатора с тороидальными сердечниками
EA200700561A EA012485B1 (ru) 2004-10-07 2005-10-06 Трансформатор с тороидальными сердечниками
EA200900170A EA012993B1 (ru) 2004-10-07 2005-10-06 Способ и устройство для изготовления трансформатора с тороидальными сердечниками

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA200900169A EA012992B1 (ru) 2004-10-07 2005-10-06 Способ и устройство для изготовления тороидального сердечника для трансформатора с тороидальными сердечниками

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA200900170A EA012993B1 (ru) 2004-10-07 2005-10-06 Способ и устройство для изготовления трансформатора с тороидальными сердечниками

Country Status (24)

Country Link
US (1) US20080007378A1 (ru)
EP (3) EP1797573B1 (ru)
JP (1) JP2008516433A (ru)
KR (1) KR20070102987A (ru)
CN (1) CN101036204A (ru)
AP (1) AP2125A (ru)
AT (3) ATE424030T1 (ru)
AU (1) AU2005293857B2 (ru)
BR (1) BRPI0516543A (ru)
CA (1) CA2583262A1 (ru)
CY (1) CY1109446T1 (ru)
DE (1) DE502005006711D1 (ru)
DK (1) DK1797573T3 (ru)
EA (3) EA012992B1 (ru)
EG (1) EG24744A (ru)
ES (1) ES2321638T3 (ru)
MA (1) MA29002B1 (ru)
MX (1) MX2007004125A (ru)
PL (1) PL1797573T3 (ru)
PT (1) PT1797573E (ru)
SI (1) SI1797573T1 (ru)
TN (1) TNSN07129A1 (ru)
WO (1) WO2006040074A1 (ru)
ZA (1) ZA200702353B (ru)

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
US20080061915A1 (en) * 2006-09-11 2008-03-13 Rodney Godbey Dry-type transformer with shielded core/coil assembly and method of manufacturing the same
FR2907591B1 (fr) 2006-10-20 2009-01-16 Centre Nat Rech Scient Procede d'alimentation d'un coupleur magnetique et dispositif d'alimentation d'un dipole electrique.
US7834736B1 (en) 2009-07-31 2010-11-16 Abb Technology Ag Dry type pole-mounted transformer
US9257412B2 (en) * 2012-09-12 2016-02-09 Taiwan Semiconductor Manufacturing Company, Ltd. Stress reduction apparatus
CN103050273B (zh) * 2012-12-27 2015-12-09 吴江变压器有限公司 三相椭圆形线圈用的压具
CN106029112B (zh) * 2014-02-19 2020-07-24 利乐拉瓦尔集团及财务有限公司 灭菌装置和电子束发射器
CN103971921A (zh) * 2014-05-19 2014-08-06 苏州上电科电气设备有限公司 一种变压器绕线机夹具
RU168099U1 (ru) * 2016-06-16 2017-01-18 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Трансформатор преобразовательный трехфазный многообмоточный с замкнутой системой воздушного охлаждения
MX2019015008A (es) 2017-06-13 2020-02-26 Radyne Corp Ensamble de autotransformador portatil toroidal.
WO2019232373A1 (en) 2018-05-31 2019-12-05 Hubbell Incorporated Three-phase toroidal transformer
DE102018118551A1 (de) * 2018-07-31 2020-02-06 Tdk Electronics Ag Verfahren zur Herstellung eines induktiven Bauelements und induktives Bauelement

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US2305999A (en) * 1940-06-26 1942-12-22 Line Material Co Method and machine for winding coils
US2452733A (en) * 1946-10-08 1948-11-02 Western Electric Co Winding machine
US2832012A (en) * 1954-02-11 1958-04-22 Honeywell Regulator Co Magnetic amplifier structure
DE1016377B (de) * 1954-12-27 1957-09-26 Licentia Gmbh Kreisfoermiger Bandringkern mit abgestuftem Kernquerschnitt
US3043000A (en) * 1958-04-24 1962-07-10 Mc Graw Edison Co Method of forming a conductive coil on a closed magnetic core
US3089074A (en) * 1960-03-18 1963-05-07 Superior Electric Co Adjustable voltage rectifier
FR1333285A (fr) * 1962-09-04 1963-07-26 A R L Etablissements Augier So Nouveau mode de fabrication des noyaux magnétiques et enroulements de transformateurs
US3274526A (en) * 1963-07-17 1966-09-20 High Voltage Engineering Corp Insulating core transformers
US3461952A (en) * 1967-10-09 1969-08-19 Robert M Decker Apparatus and method for dissipating heat from a heat source
US3465273A (en) * 1967-12-14 1969-09-02 Hunterdon Transformer Co Toroidal inductor
US3503025A (en) * 1968-12-06 1970-03-24 Mc Graw Edison Co Cooling means for underground transformer
US4542362A (en) * 1982-02-19 1985-09-17 Societe Nouvelle Transfix Electrical transformers with improved insulation and coolant guiding
FR2561033B1 (fr) * 1984-03-06 1988-11-10 Beisser Jean Claude Transformateur et son procede de fabrication
US4765861A (en) * 1985-02-06 1988-08-23 Kuhlman Corporation Apparatus and method for winding a toroidal magnetic core onto a bobbin for a toroidal transformer
US4771957A (en) * 1985-02-06 1988-09-20 Kuhlman Corporation Apparatus and method for fabricating a low voltage winding for a toroidal transformer
US4592133A (en) * 1985-03-28 1986-06-03 Westinghouse Electric Corp. Method of constructing an electrical transformer
NL9002753A (nl) * 1990-12-14 1992-07-01 Philips Nv Inductieve inrichting met een ringvormige kern.
DE69110273T2 (de) * 1991-04-26 1996-01-25 Ibm Koaxiale schwingungsdämpfende Anordnung eines Ringkerntransformators.
EP0557549B1 (de) * 1992-02-26 1995-08-30 HANSER, Volker Ringkerntransformator
JP2571032Y2 (ja) * 1992-08-24 1998-05-13 株式会社前川製作所 三相平衡摺動変圧器
AU7854894A (en) * 1993-10-20 1995-05-08 Volker Hanser Power transformer
EP0761009B1 (de) * 1993-11-03 1998-05-13 HANSER, Volker Verfahren und vorrichtung zum bewickeln eines geschlossenen ringkerns für transformatoren und drosseln hoher leistungen
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Also Published As

Publication number Publication date
MX2007004125A (es) 2007-08-02
EP1959459B1 (de) 2012-04-18
ES2321638T3 (es) 2009-06-09
CN101036204A (zh) 2007-09-12
EP1959459A2 (de) 2008-08-20
EP1797573B1 (de) 2009-02-25
MA29002B1 (fr) 2007-11-01
DE502005006711D1 (de) 2009-04-09
EA012992B1 (ru) 2010-02-26
EP1959460A3 (de) 2008-10-01
US20080007378A1 (en) 2008-01-10
ATE554488T1 (de) 2012-05-15
EG24744A (en) 2010-07-18
EA012993B1 (ru) 2010-02-26
BRPI0516543A (pt) 2008-09-09
PT1797573E (pt) 2009-05-21
TNSN07129A1 (en) 2008-11-21
AU2005293857A1 (en) 2006-04-20
ATE424030T1 (de) 2009-03-15
SI1797573T1 (sl) 2009-08-31
EP1797573A1 (de) 2007-06-20
AU2005293857B2 (en) 2009-10-01
WO2006040074A1 (de) 2006-04-20
EA012485B1 (ru) 2009-10-30
ZA200702353B (en) 2008-04-30
ATE554489T1 (de) 2012-05-15
AP2125A (en) 2010-05-17
KR20070102987A (ko) 2007-10-22
JP2008516433A (ja) 2008-05-15
EP1959460B1 (de) 2012-04-18
EP1959459A3 (de) 2008-09-03
EA200900170A1 (ru) 2009-06-30
AP2007003983A0 (en) 2007-06-30
CY1109446T1 (el) 2014-08-13
EP1959460A2 (de) 2008-08-20
PL1797573T3 (pl) 2009-07-31
CA2583262A1 (en) 2006-04-20
EA200900169A1 (ru) 2009-06-30
DK1797573T3 (da) 2009-06-02

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU