EP2801988A3 - Feed device - Google Patents

Feed device Download PDF

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Publication number
EP2801988A3
EP2801988A3 EP14165603.3A EP14165603A EP2801988A3 EP 2801988 A3 EP2801988 A3 EP 2801988A3 EP 14165603 A EP14165603 A EP 14165603A EP 2801988 A3 EP2801988 A3 EP 2801988A3
Authority
EP
European Patent Office
Prior art keywords
magnet
coil
voltage converter
outlet
inlet
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.)
Withdrawn
Application number
EP14165603.3A
Other languages
German (de)
French (fr)
Other versions
EP2801988A2 (en
Inventor
Simon Brose
Karlheinz Gallina
Reiner Oltramari
Peter Jendrusch
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.)
Elektro Bauelemente GmbH
Original Assignee
Elektro Bauelemente GmbH
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 Elektro Bauelemente GmbH filed Critical Elektro Bauelemente GmbH
Publication of EP2801988A2 publication Critical patent/EP2801988A2/en
Publication of EP2801988A3 publication Critical patent/EP2801988A3/en
Withdrawn legal-status Critical Current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
    • H01F27/08—Cooling; Ventilating
    • H01F27/085—Cooling by ambient air
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
    • E04H5/04—Transformer houses; Substations or switchgear houses
    • 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
    • H01F27/02—Casings
    • H01F27/025—Constructional details relating to cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Wind Motors (AREA)

Abstract

Die Erfindung betrifft eine Einspeisevorrichtung für dezentrale Energiezeugungsanlagen, insbesondere Biogas-, Photovoltaik- und/oder Windkraftanlagen, umfassend ein Gehäuse, umfassend wenigstens ein in dem Gehäuse vorgesehenen Spannungswandler, wobei der wenigstens eine Spannungswandler einen Magneten, eine dem Magneten zugeordnete Spule sowie ein Steuermodul aufweist, sowie umfassend Mittel zur Kühlung des Magneten und/oder der Spule des Spannungswandlers, dadurch gekennzeichnet, dass die Mittel zur Kühlung (Einlassrohrleitung, Auslassrohrleitung, Wärmeleiter, Wärmekollektor, Wärmeabgabeelement, Blech) des Magneten und/oder der Spule passiv ausgebildet sind und eine Einlassrohrleitung sowie eine Auslassrohrleitung umfassen zur Ausbildung einer Kaminströmung, wobei eine Auslassöffnung der Einlassrohrleitung und eine Einlassöffnung der Auslassrohrleitung dem Magneten und/oder der Spule derart zugeordnet sind, dass an dem Magneten und/oder der Spule beim Betrieb des Spannungswandlers erzeugte Wärme mittels Konvektion abgeführt wird.

Figure imgaf001
The invention relates to a feed device for decentralized power generation plants, in particular biogas, photovoltaic and / or wind turbines, comprising a housing comprising at least one voltage converter provided in the housing, wherein the at least one voltage converter has a magnet, a magnet associated with the coil and a control module , and comprising means for cooling the magnet and / or the coil of the voltage converter, characterized in that the means for cooling (inlet pipe, outlet pipe, heat conductor, heat collector, heat dissipation element, sheet metal) of the magnet and / or the coil are passively formed and an inlet pipe and an outlet conduit for forming a chimney flow, wherein an outlet opening of the inlet conduit and an inlet opening of the outlet conduit are associated with the magnet and / or the coil such that on the magnet and / or the coil during operation of the voltage Andlers generated heat is dissipated by convection.
Figure imgaf001
EP14165603.3A 2013-05-07 2014-04-23 Feed device Withdrawn EP2801988A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013104698 2013-05-07
DE201310109535 DE102013109535A1 (en) 2013-05-07 2013-09-02 feed device

Publications (2)

Publication Number Publication Date
EP2801988A2 EP2801988A2 (en) 2014-11-12
EP2801988A3 true EP2801988A3 (en) 2014-12-24

Family

ID=50624436

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14165603.3A Withdrawn EP2801988A3 (en) 2013-05-07 2014-04-23 Feed device

Country Status (2)

Country Link
EP (1) EP2801988A3 (en)
DE (1) DE102013109535A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020069703A1 (en) * 2018-10-04 2020-04-09 Vestas Wind Systems A/S External high voltage safety housing

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH84520A (en) * 1919-07-07 1920-03-16 Oerlikon Maschf Process for cooling transformers using air
FR519350A (en) * 1919-07-07 1921-06-08 Oerliko Atel Const Process for cooling transformers using air
DE919829C (en) * 1950-11-05 1954-11-04 Licentia Gmbh Sheet steel encapsulated mains transformer station
US3345449A (en) * 1965-07-12 1967-10-03 Hiller Stanley System for concealing and cooling electric transformers
FR1554277A (en) * 1968-02-09 1969-01-17
DE1601244A1 (en) * 1968-02-17 1970-05-21 Serck Industries Ltd Cooling system arranged underground
DE7609593U1 (en) * 1976-03-27 1976-10-28 Fritz Driescher Spezialfabrik Fuer Elektrizitaetswerksbedarf, 5144 Wegberg Walk-in transformer station
EP0671795A1 (en) * 1994-03-08 1995-09-13 Schneider Electric Sa Transformer substation
EP0878808A2 (en) * 1997-05-14 1998-11-18 Betonbau GmbH Electric transformer station
WO2004067959A1 (en) * 2003-02-01 2004-08-12 Aloys Wobben Method for the erection of a wind energy plant and wind energy plant
DE10310036A1 (en) * 2003-02-01 2004-08-12 Aloys Wobben Method for constructing a wind energy plant, wind energy plant
EP2151833A1 (en) * 2008-08-07 2010-02-10 Starkstrom-gerätebau GmbH Transformer system
EP2490231A1 (en) * 2011-02-16 2012-08-22 ABB Technology AG Cooling system for dry transformers
FR2972084A1 (en) * 2011-02-24 2012-08-31 Schneider Electric Ind Sas Electrical transformer station for transforming voltage in rural secondary distribution network, has oil tank storing transformer oil and provided at bottom of station, where air passage is located partially in oil storing tank

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587908A (en) * 1969-04-21 1971-06-28 Westinghouse Electric Corp Protective and cooling cover or housing for semiburied electrical apparatus
BE788955A (en) * 1971-11-25 1973-01-15 Lahmeyer Ag UNDERGROUND POWER TRANSFORMATION STATION
DE2534909A1 (en) * 1975-08-01 1977-02-03 Siemens Ag Space heater for enclosed substation - has its operation controlled by dew point detectors with peltier element in coolest part of substation
IT1252940B (en) * 1991-02-14 1995-07-05 Cosmo Seri UNDERGROUND ELECTRIC TRANSFORMATION CABIN, CONSTITUTED BY TWO CELLS CONTAINED ONE WITHIN THE OTHER.
DE19924431A1 (en) * 1999-05-28 2000-11-30 Alstom Energietechnik Gmbh Mains station has housing containing transformer(s) and arrangement for carrying heat way from housing in form of heat exchanger(s) mounted in external opening of housing
JP4532050B2 (en) * 1999-10-29 2010-08-25 サントル ディノヴァシオン スュー ラ トランスポルト ダネルジー デュ ケベック Ground-cooled distribution transformer system and method
FR2833769B1 (en) * 2001-12-19 2004-12-24 Transfix Toulon Soc Nouv MEDIUM VOLTAGE ASSEMBLY COMBINING A MV PANEL AND A TRANSFORMER
US8024936B2 (en) * 2004-11-16 2011-09-27 Halliburton Energy Services, Inc. Cooling apparatus, systems, and methods
DE102008004342B3 (en) * 2008-01-09 2009-07-30 Mdexx Gmbh Arrangement with at least one electrical winding

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH84520A (en) * 1919-07-07 1920-03-16 Oerlikon Maschf Process for cooling transformers using air
FR519350A (en) * 1919-07-07 1921-06-08 Oerliko Atel Const Process for cooling transformers using air
DE919829C (en) * 1950-11-05 1954-11-04 Licentia Gmbh Sheet steel encapsulated mains transformer station
US3345449A (en) * 1965-07-12 1967-10-03 Hiller Stanley System for concealing and cooling electric transformers
FR1554277A (en) * 1968-02-09 1969-01-17
DE1601244A1 (en) * 1968-02-17 1970-05-21 Serck Industries Ltd Cooling system arranged underground
DE7609593U1 (en) * 1976-03-27 1976-10-28 Fritz Driescher Spezialfabrik Fuer Elektrizitaetswerksbedarf, 5144 Wegberg Walk-in transformer station
EP0671795A1 (en) * 1994-03-08 1995-09-13 Schneider Electric Sa Transformer substation
EP0878808A2 (en) * 1997-05-14 1998-11-18 Betonbau GmbH Electric transformer station
WO2004067959A1 (en) * 2003-02-01 2004-08-12 Aloys Wobben Method for the erection of a wind energy plant and wind energy plant
DE10310036A1 (en) * 2003-02-01 2004-08-12 Aloys Wobben Method for constructing a wind energy plant, wind energy plant
EP2151833A1 (en) * 2008-08-07 2010-02-10 Starkstrom-gerätebau GmbH Transformer system
EP2490231A1 (en) * 2011-02-16 2012-08-22 ABB Technology AG Cooling system for dry transformers
FR2972084A1 (en) * 2011-02-24 2012-08-31 Schneider Electric Ind Sas Electrical transformer station for transforming voltage in rural secondary distribution network, has oil tank storing transformer oil and provided at bottom of station, where air passage is located partially in oil storing tank

Also Published As

Publication number Publication date
EP2801988A2 (en) 2014-11-12
DE102013109535A1 (en) 2014-11-13

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