CA2224708A1 - Transformateur - Google Patents

Transformateur

Info

Publication number
CA2224708A1
CA2224708A1 CA002224708A CA2224708A CA2224708A1 CA 2224708 A1 CA2224708 A1 CA 2224708A1 CA 002224708 A CA002224708 A CA 002224708A CA 2224708 A CA2224708 A CA 2224708A CA 2224708 A1 CA2224708 A1 CA 2224708A1
Authority
CA
Canada
Prior art keywords
sections
wound
magnetic circuit
primary winding
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.)
Granted
Application number
CA002224708A
Other languages
English (en)
Other versions
CA2224708C (fr
Inventor
Gennady Alexandrovich Markov
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
Priority claimed from RU96106791A external-priority patent/RU2119204C1/ru
Priority claimed from RU97101702A external-priority patent/RU2119205C1/ru
Application filed by Individual filed Critical Individual
Publication of CA2224708A1 publication Critical patent/CA2224708A1/fr
Application granted granted Critical
Publication of CA2224708C publication Critical patent/CA2224708C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01F30/10—Single-phase 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
    • 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
    • H01F27/28—Coils; Windings; Conductive connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Transformers For Measuring Instruments (AREA)
CA002224708A 1996-04-16 1997-04-10 Transformateur Expired - Fee Related CA2224708C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
RU96106791 1996-04-16
RU96106791A RU2119204C1 (ru) 1996-04-16 1996-04-16 Трансформатор
RU97101702 1997-02-05
RU97101702A RU2119205C1 (ru) 1997-02-05 1997-02-05 Трансформатор (варианты)
PCT/RU1997/000110 WO1997039463A1 (fr) 1996-04-16 1997-04-10 Transformateur

Publications (2)

Publication Number Publication Date
CA2224708A1 true CA2224708A1 (fr) 1997-10-23
CA2224708C CA2224708C (fr) 2006-01-24

Family

ID=26653874

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002224708A Expired - Fee Related CA2224708C (fr) 1996-04-16 1997-04-10 Transformateur

Country Status (6)

Country Link
EP (1) EP0844626B1 (fr)
JP (1) JPH11508414A (fr)
KR (1) KR100453776B1 (fr)
CA (1) CA2224708C (fr)
DE (1) DE69739888D1 (fr)
WO (1) WO1997039463A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0000410D0 (sv) * 2000-02-06 2000-02-06 Lennart Hoeglund Trefas transformatorkärna
JP3992922B2 (ja) 2000-11-27 2007-10-17 シャープ株式会社 液晶表示装置用基板及びその製造方法及びそれを備えた液晶表示装置
CN106650079B (zh) * 2016-12-16 2019-09-10 广东电网有限责任公司江门供电局 变电站二次回路模拟图的显示方法和系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659548A (en) * 1926-09-08 1928-02-14 Gen Electric Transformer
US2519224A (en) * 1947-05-28 1950-08-15 Westinghouse Electric Corp Electrical transformer
US2586352A (en) * 1947-07-17 1952-02-19 Westinghouse Electric Corp High-frequency transformer
SU130568A1 (ru) * 1959-08-31 1959-11-30 Э.М.А. Манькин Однофазный двухобмоточный трансформатор
US3474326A (en) * 1967-01-27 1969-10-21 Gen Electric Tap changing apparatus for inductive windings
US3657678A (en) * 1970-06-08 1972-04-18 Carl A Schwenden Multi-purpose, multi-voltage transformer
SU607287A1 (ru) * 1972-03-23 1978-05-15 Klimov Mikhail A Симметричный трансформатор
US4403205A (en) * 1980-05-19 1983-09-06 General Electric Company Circuit arrangement for controlling transformer current
ES2020972B3 (es) * 1986-07-30 1991-10-16 Siemens Ag Colocacion de interruptor para transformadores grandes de potencia.

Also Published As

Publication number Publication date
CA2224708C (fr) 2006-01-24
EP0844626A4 (fr) 2000-03-29
KR19990022930A (ko) 1999-03-25
WO1997039463A1 (fr) 1997-10-23
KR100453776B1 (ko) 2005-05-10
JPH11508414A (ja) 1999-07-21
EP0844626B1 (fr) 2010-05-26
DE69739888D1 (de) 2010-07-08
EP0844626A1 (fr) 1998-05-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150410