JPS6472514A - Transformer - Google Patents

Transformer

Info

Publication number
JPS6472514A
JPS6472514A JP63220262A JP22026288A JPS6472514A JP S6472514 A JPS6472514 A JP S6472514A JP 63220262 A JP63220262 A JP 63220262A JP 22026288 A JP22026288 A JP 22026288A JP S6472514 A JPS6472514 A JP S6472514A
Authority
JP
Japan
Prior art keywords
prim
coil
coils
sec
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.)
Pending
Application number
JP63220262A
Other languages
English (en)
Inventor
Berunaadasu Maria De Haamanusu
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS6472514A publication Critical patent/JPS6472514A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Details Of Television Scanning (AREA)
  • Insulating Of Coils (AREA)
JP63220262A 1987-09-09 1988-09-02 Transformer Pending JPS6472514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8702133A NL8702133A (nl) 1987-09-09 1987-09-09 Transformator.

Publications (1)

Publication Number Publication Date
JPS6472514A true JPS6472514A (en) 1989-03-17

Family

ID=19850582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63220262A Pending JPS6472514A (en) 1987-09-09 1988-09-02 Transformer

Country Status (6)

Country Link
US (1) US5093613A (ja)
EP (1) EP0307036B1 (ja)
JP (1) JPS6472514A (ja)
KR (1) KR890005777A (ja)
DE (1) DE3882626T2 (ja)
NL (1) NL8702133A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8901961A (nl) * 1989-07-28 1991-02-18 Koninkl Philips Electronics Nv Generator voor het opwekken van een elektrische spanning.
US5392020A (en) * 1992-12-14 1995-02-21 Chang; Kern K. N. Flexible transformer apparatus particularly adapted for high voltage operation
EP0807941A3 (en) * 1994-08-24 1998-02-25 Yokogawa Electric Corporation Printed coil
EP0771012A3 (en) * 1994-08-24 1998-02-25 Yokogawa Electric Corporation Printed coil type transformer
US5736916A (en) * 1995-06-07 1998-04-07 Kollmorgen Corporation High frequency pulse transformer for an IGBT gate drive
US5666047A (en) * 1995-10-05 1997-09-09 The United States Of America As Represented By The Secretary Of The Navy Dielectric transformer
WO2010015105A1 (en) * 2008-08-06 2010-02-11 Iwatt Inc. Power converter using energy stored in leakage inductance of transformer to power switch controller
WO2023288248A2 (en) * 2021-07-13 2023-01-19 Georgia Tech Research Corporation Soft switching solid state transformers implementing voltage stress mitigation techniques

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1702771A (en) * 1926-05-14 1929-02-19 Rca Corp Amplifying transformer
FR766585A (fr) * 1933-03-31 1934-06-30 Soc Indep Telegraphie Sans Fil Transformateur à capacités internes neutralisées
US3210706A (en) * 1964-03-25 1965-10-05 Westinghouse Electric Corp Electrical inductive apparatus having interleaved windings for providing a predetermined capacitive effect
US3299384A (en) * 1964-07-01 1967-01-17 Ibm Wide-band transformer having neutralizing winding
US3683271A (en) * 1970-06-23 1972-08-08 Tatsuo Kobayashi Power supply filter for noise suppression
US3688232A (en) * 1971-02-16 1972-08-29 Gabor Szatmari Capacitive inductive winding
US3886434A (en) * 1973-09-07 1975-05-27 Warwick Electronics Inc Flyback transformer
DE2444894A1 (de) * 1974-09-19 1976-04-08 Siemens Ag Transformator mit galvanischer trennung der primaer- und sekundaerseite
DE2446605A1 (de) * 1974-09-30 1976-04-08 Siemens Ag Induktives funktionselement
GB1539757A (en) * 1975-06-11 1979-01-31 Sony Corp Transformers and converters including such transformers
US4581573A (en) * 1984-01-13 1986-04-08 Bbc Brown, Boveri & Company, Limited Static converter transformer with harmonic filter
JPS61170008A (ja) * 1985-01-23 1986-07-31 Murata Mfg Co Ltd フライバックトランス

Also Published As

Publication number Publication date
US5093613A (en) 1992-03-03
DE3882626T2 (de) 1994-02-03
EP0307036A1 (en) 1989-03-15
EP0307036B1 (en) 1993-07-28
NL8702133A (nl) 1989-04-03
KR890005777A (ko) 1989-05-17
DE3882626D1 (de) 1993-09-02

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