DE50112822D1 - Transformator für hohe Betriebsfrequenz und Leistung - Google Patents

Transformator für hohe Betriebsfrequenz und Leistung

Info

Publication number
DE50112822D1
DE50112822D1 DE50112822T DE50112822T DE50112822D1 DE 50112822 D1 DE50112822 D1 DE 50112822D1 DE 50112822 T DE50112822 T DE 50112822T DE 50112822 T DE50112822 T DE 50112822T DE 50112822 D1 DE50112822 D1 DE 50112822D1
Authority
DE
Germany
Prior art keywords
transformer
power
operating frequency
high operating
primary
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 - Lifetime
Application number
DE50112822T
Other languages
English (en)
Inventor
Rainer Prof Marquardt
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.)
Siemens AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Priority to DE50112822T priority Critical patent/DE50112822D1/de
Application granted granted Critical
Publication of DE50112822D1 publication Critical patent/DE50112822D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • 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
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • General Induction Heating (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Coils Or Transformers For Communication (AREA)
DE50112822T 2000-10-16 2001-10-10 Transformator für hohe Betriebsfrequenz und Leistung Expired - Lifetime DE50112822D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50112822T DE50112822D1 (de) 2000-10-16 2001-10-10 Transformator für hohe Betriebsfrequenz und Leistung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10051157A DE10051157A1 (de) 2000-10-16 2000-10-16 Transformator für hohe Betriebsfrequenz und Leistung
DE50112822T DE50112822D1 (de) 2000-10-16 2001-10-10 Transformator für hohe Betriebsfrequenz und Leistung

Publications (1)

Publication Number Publication Date
DE50112822D1 true DE50112822D1 (de) 2007-09-20

Family

ID=7659911

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10051157A Withdrawn DE10051157A1 (de) 2000-10-16 2000-10-16 Transformator für hohe Betriebsfrequenz und Leistung
DE50112822T Expired - Lifetime DE50112822D1 (de) 2000-10-16 2001-10-10 Transformator für hohe Betriebsfrequenz und Leistung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10051157A Withdrawn DE10051157A1 (de) 2000-10-16 2000-10-16 Transformator für hohe Betriebsfrequenz und Leistung

Country Status (3)

Country Link
EP (1) EP1199730B1 (de)
AT (1) ATE369609T1 (de)
DE (2) DE10051157A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025076B4 (de) * 2004-05-21 2006-04-20 Minebea Co., Ltd. Spulenanordnung und Verfahren zu deren Herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE280418C (de) *
CH480719A (de) * 1968-03-28 1969-10-31 Bbc Brown Boveri & Cie Transformatorkern mit Kühlkanälen parallel zu den Blechen, und Verfahren zu seiner Herstellung
DK173534B1 (da) * 1990-11-14 2001-02-05 Scanpower Strømforsyningskredsløb med integrerede magnetiske komponenter
DE29515973U1 (de) * 1995-09-28 1995-12-07 Siemens AG, 80333 München Drosselkern

Also Published As

Publication number Publication date
ATE369609T1 (de) 2007-08-15
EP1199730A3 (de) 2002-12-11
DE10051157A1 (de) 2002-04-25
EP1199730B1 (de) 2007-08-08
EP1199730A2 (de) 2002-04-24

Similar Documents

Publication Publication Date Title
US4229721A (en) Welding transformer with drooping voltage-current characteristics
TW200620343A (en) A three-phase current transformer and an electricity station equipped with such a current transformer
ATE75080T1 (de) Elektrischer wandler.
US6885272B1 (en) Permanent magnetic core device
ATE369609T1 (de) Transformator für hohe betriebsfrequenz und leistung
GB914857A (en) A magnetic core for inductive devices
AU571883B2 (en) Distribution transformer
KR890015306A (ko) 스윗칭모드 전력변압기
SE7806753L (sv) Magnetisk krets
ES8402674A1 (es) Perfeccionamientos en kos transformadores
US2815492A (en) Inductive device
BR0006092A (pt) Disposição de indução, e, transformador ou bobina de reação com uma disposição de indução
SE9703561D0 (sv) Magnetisk lindningskopplare
GB693288A (en) Improvements in and relating to electric induction apparatus
CA2224708A1 (en) Transformer
RU94033453A (ru) Электромагнитный аппарат с ортогональными магнитными полями
SE9704377L (sv) Transformatorkärna med kylflänsar
Meydan et al. Design of novel transformer cores using consolidated stacks of electrical steel
PT1014398E (pt) Transformador de intensidade de corrente para aplicacao numa instalacao electrica de manobra com isolamento a gas
ES8502597A1 (es) Transformador para funcionamiento biflujo
MD1437F1 (en) High-dissipated transformer
SE9802926D0 (sv) En transformator alternativt en induktor, omfattande en kärna magnetiserad med likström och med växelström och den elektriska kretsen omfattande den slutna magnetkretsen
SE9800570D0 (sv) En transformator alternativt en induktor, omfattande en kärna magnetiserad med likström och med växelström och den elektriska kretsen omfattande den slutna magnetkretsen
GB918663A (en) Improvements in and relating to laminated electromagnetic cores
UA19513A (uk) Вимірювальhий траhсформатор струму

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)