FR2341972A1 - Prefabricated transformer substation - has sheet metal enclosure with overlapping corrugated grill and removable maintenance panels - Google Patents

Prefabricated transformer substation - has sheet metal enclosure with overlapping corrugated grill and removable maintenance panels

Info

Publication number
FR2341972A1
FR2341972A1 FR7604380A FR7604380A FR2341972A1 FR 2341972 A1 FR2341972 A1 FR 2341972A1 FR 7604380 A FR7604380 A FR 7604380A FR 7604380 A FR7604380 A FR 7604380A FR 2341972 A1 FR2341972 A1 FR 2341972A1
Authority
FR
France
Prior art keywords
sheet metal
transformer
intended
metal enclosure
transformer substation
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
FR7604380A
Other languages
French (fr)
Other versions
FR2341972B1 (en
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7604380A priority Critical patent/FR2341972A1/en
Publication of FR2341972A1 publication Critical patent/FR2341972A1/en
Application granted granted Critical
Publication of FR2341972B1 publication Critical patent/FR2341972B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00—Enclosed substations, e.g. compact substations
    • H02B7/06—Distribution substations, e.g. for urban network

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

Transformer sub-station for medium and low voltage use, intended for use in factories and areas accessible to the public. The sub-station, intended to be part set into the ground, allows access via removable panels for maintainance and is convection cooled. Air circulates freely within a prefabricated sheet metal enclosure, over and under the transformer and around the control panels entering via trunking and grillwork and exiting via the same grillwork. The grill has an overlapping corrugated structure such that interference from outside is prevented and circulation maintained even if posters etc, are pasted over it. The transformer is equiped with large cooling fins and is intended to be installed by a crane.
FR7604380A 1976-02-17 1976-02-17 Prefabricated transformer substation - has sheet metal enclosure with overlapping corrugated grill and removable maintenance panels Granted FR2341972A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7604380A FR2341972A1 (en) 1976-02-17 1976-02-17 Prefabricated transformer substation - has sheet metal enclosure with overlapping corrugated grill and removable maintenance panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604380A FR2341972A1 (en) 1976-02-17 1976-02-17 Prefabricated transformer substation - has sheet metal enclosure with overlapping corrugated grill and removable maintenance panels

Publications (2)

Publication Number Publication Date
FR2341972A1 true FR2341972A1 (en) 1977-09-16
FR2341972B1 FR2341972B1 (en) 1978-10-06

Family

ID=9169242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604380A Granted FR2341972A1 (en) 1976-02-17 1976-02-17 Prefabricated transformer substation - has sheet metal enclosure with overlapping corrugated grill and removable maintenance panels

Country Status (1)

Country Link
FR (1) FR2341972A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665466A (en) * 1983-09-16 1987-05-12 Service Machine Company Low headroom ventilating apparatus for cooling an electrical enclosure
EP0768741A2 (en) * 1995-10-13 1997-04-16 Betonbau GmbH Transportable container for transformer station
ES2155037A1 (en) * 1999-07-16 2001-04-16 Schneider Electric Espana Sa Integrated electrical power transformation center includes a system with a sulfur hexafluoride atmosphere and direct medium and low voltage connection
WO2009138461A2 (en) * 2008-05-14 2009-11-19 EMAC (Electromechanical Applications Consulting) Limited A transformation substation
US10522801B2 (en) 2015-09-11 2019-12-31 Younicos, Inc. Modular energy storage system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2253298A1 (en) * 1973-12-04 1975-06-27 Wirth Ernst Gas venting valve for switchgear - has hinged flap with pivoted laminations to allow outflow resistance to increase with pressure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2253298A1 (en) * 1973-12-04 1975-06-27 Wirth Ernst Gas venting valve for switchgear - has hinged flap with pivoted laminations to allow outflow resistance to increase with pressure

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665466A (en) * 1983-09-16 1987-05-12 Service Machine Company Low headroom ventilating apparatus for cooling an electrical enclosure
EP0768741A2 (en) * 1995-10-13 1997-04-16 Betonbau GmbH Transportable container for transformer station
EP0768741A3 (en) * 1995-10-13 1997-08-20 Betonbau Gmbh Transportable container for transformer station
ES2155037A1 (en) * 1999-07-16 2001-04-16 Schneider Electric Espana Sa Integrated electrical power transformation center includes a system with a sulfur hexafluoride atmosphere and direct medium and low voltage connection
WO2009138461A2 (en) * 2008-05-14 2009-11-19 EMAC (Electromechanical Applications Consulting) Limited A transformation substation
WO2009138461A3 (en) * 2008-05-14 2010-02-25 EMAC (Electromechanical Applications Consulting) Limited A transformation substation
EA021000B1 (en) * 2008-05-14 2015-03-31 Емак (Электромикеникал Аппликейшнз Консалтинг) Лимитед A transformation substation
US10522801B2 (en) 2015-09-11 2019-12-31 Younicos, Inc. Modular energy storage system

Also Published As

Publication number Publication date
FR2341972B1 (en) 1978-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse