PL1859331T3 - Method for controlling cooling on a power transformer - Google Patents

Method for controlling cooling on a power transformer

Info

Publication number
PL1859331T3
PL1859331T3 PL05815353T PL05815353T PL1859331T3 PL 1859331 T3 PL1859331 T3 PL 1859331T3 PL 05815353 T PL05815353 T PL 05815353T PL 05815353 T PL05815353 T PL 05815353T PL 1859331 T3 PL1859331 T3 PL 1859331T3
Authority
PL
Poland
Prior art keywords
cooling
power transformer
controlling cooling
transformer
oil
Prior art date
Application number
PL05815353T
Other languages
Polish (pl)
Inventor
Thorsten Krueger
Manfred Stadelmayer
Karsten Viereck
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of PL1859331T3 publication Critical patent/PL1859331T3/en

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
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Protection Of Transformers (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

The invention relates to a method for controlling devices for cooling an oil-filled power transformer with one or more cooling stages during which only the respective type of cooling of the transformer and the type of coolant for each existing cooling stage have to be input and by comparing with all non-volatile stored technically possible and meaningful combination possibilities, the corresponding characteristic quantities are determined for calculating the oil temperature or winding temperature.
PL05815353T 2005-03-15 2005-11-22 Method for controlling cooling on a power transformer PL1859331T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005011835 2005-03-15
PCT/EP2005/012455 WO2006097142A1 (en) 2005-03-15 2005-11-22 Method for controlling cooling on a power transformer
EP05815353A EP1859331B1 (en) 2005-03-15 2005-11-22 Method for controlling cooling on a power transformer

Publications (1)

Publication Number Publication Date
PL1859331T3 true PL1859331T3 (en) 2009-04-30

Family

ID=35597791

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05815353T PL1859331T3 (en) 2005-03-15 2005-11-22 Method for controlling cooling on a power transformer

Country Status (6)

Country Link
EP (1) EP1859331B1 (en)
AT (1) ATE412935T1 (en)
DE (1) DE502005005836D1 (en)
ES (1) ES2314737T3 (en)
PL (1) PL1859331T3 (en)
WO (1) WO2006097142A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104035457B (en) * 2014-05-29 2016-10-05 河北省电力建设调整试验所 A kind of method controlling transformer cooling device in real time according to transformator heat ageing rate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360849A (en) * 1981-03-04 1982-11-23 Rte-Asea Corporation Power distribution system
US6714022B2 (en) * 2001-02-20 2004-03-30 Gary Hoffman Apparatus and method for cooling power transformers
US6906630B2 (en) * 2001-02-28 2005-06-14 General Electric Company Transformer management system and method

Also Published As

Publication number Publication date
EP1859331B1 (en) 2008-10-29
EP1859331A1 (en) 2007-11-28
ATE412935T1 (en) 2008-11-15
ES2314737T3 (en) 2009-03-16
DE502005005836D1 (en) 2008-12-11
WO2006097142A1 (en) 2006-09-21

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