EP3669387A1 - Beschussbeständiges elektrisches gerät - Google Patents
Beschussbeständiges elektrisches gerätInfo
- Publication number
- EP3669387A1 EP3669387A1 EP18785872.5A EP18785872A EP3669387A1 EP 3669387 A1 EP3669387 A1 EP 3669387A1 EP 18785872 A EP18785872 A EP 18785872A EP 3669387 A1 EP3669387 A1 EP 3669387A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrical device
- tank
- cover
- rail
- reinforcement
- 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.)
- Ceased
Links
- 238000004804 winding Methods 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 17
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/22—Manhole covers, e.g. on tanks; Doors on armoured vehicles or structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/24—Armour; Armour plates for stationary use, e.g. fortifications ; Shelters; Guard Booths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H7/00—Armoured or armed vehicles
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H7/00—Armoured or armed vehicles
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
- F41H7/04—Armour construction
-
- 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
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
-
- 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
Definitions
- the invention relates to an electrical device for connecting to a high-voltage network with a fluid-tight tank which is filled with an insulating fluid, a is arrange ⁇ th in the tank active element which has a magnetizable core and at least one a core portion enclosing winding up, and a bullet-resistant armor enveloping the tank forming a mounting hole.
- Such an electrical device is already known from WO 2016/041566 AI.
- a transformer is shown, which has a fluid-tight, filled with insulating tank.
- a magnetizable core with three core legs is arranged, which are each enclosed by concentrically arranged windings.
- the object of the invention is therefore to provide an electrical device of the type mentioned, which allows a convenient and customizable to the particular requirements access for maintenance and installation purposes.
- the invention solves this problem in that the mounting opening can be closed by means of a parallel to the reinforcement slidable bullet-resistant cover.
- the retaining rail is attached to the tank.
- the tank provides the necessary mechanical strength for the bullet resistant cover, which is usually heavy.
- the cover comprises rollers which are mounted in the retaining rail.
- the Laufrol ⁇ len allow a particularly easy movement of the cover in the support rail and thus a particularly easy access to the components of the electrical device.
- rollers instead of rollers, however, other types of storage may be considered within the scope of the invention, which allow a simple sliding of the cover in the support rail.
- a guide rail is provided which facilitates the opening and closing of the Cover even further simplified, especially if the Abde ⁇ ckung is large and heavy.
- a single support rail may be sufficient.
- the guide rail 12 is not attached directly to the tank of the electrical device.
- the guide rail 12 is equipped with mounting brackets 13 which are fixed by holding arms 14 to a pipe 15 of the electrical device.
- the pipeline 15 has a pump 16 which is provided for circulating the insulating liquid arranged in the transformer tank.
- the pipe 15 is mounted on mounting bolts 17 on the tank of the electrical device 1.
- Figure 4 shows schematically and by way of example the attachment to the wall 22 of the tank of the transformer, wherein the wall forming reinforcing ribs 23.
- a mounting bracket 24 is attached, which holds a cross member 25 on its side facing away from the reinforcing rib 23 side.
- the cross member 25 extends at a distance and parallel to the enclosing reinforcing ribs 23 and 22 wall existing tanks.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017218624.0A DE102017218624A1 (de) | 2017-10-18 | 2017-10-18 | Beschussbeständiges elektrisches Gerät |
| PCT/EP2018/076479 WO2019076610A1 (de) | 2017-10-18 | 2018-09-28 | Beschussbeständiges elektrisches gerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3669387A1 true EP3669387A1 (de) | 2020-06-24 |
Family
ID=63840802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18785872.5A Ceased EP3669387A1 (de) | 2017-10-18 | 2018-09-28 | Beschussbeständiges elektrisches gerät |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20200318933A1 (de) |
| EP (1) | EP3669387A1 (de) |
| CA (1) | CA3078575A1 (de) |
| DE (1) | DE102017218624A1 (de) |
| WO (1) | WO2019076610A1 (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE713115C (de) * | 1938-03-04 | 1941-10-31 | Franz Litzka | Schusssichere und splitterfreie Panzerplattensicherung fuer Fenster und Tueren von Gebaeuden |
| US8342073B2 (en) * | 2009-07-27 | 2013-01-01 | Battelle Energy Alliance, Llc | Composite armor, armor system and vehicle including armor system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT261724B (de) * | 1965-08-24 | 1968-05-10 | Licentia Gmbh | Schalldämpferkulisse |
| DE3729048A1 (de) * | 1987-08-31 | 1989-03-09 | Siemens Ag | Objektschutz fuer einen transformator mit grosser nennleistung |
| DE29702415U1 (de) * | 1997-02-12 | 1997-04-10 | Elsic Elektrische Sicherheitsausrüstungen und Betriebsmittel GmbH, 41189 Mönchengladbach | Gehäuse für Umspannstationen |
| DE10002630A1 (de) * | 1999-12-10 | 2001-06-13 | Betonbau Gmbh | Umspannstation |
| DE102010036646A1 (de) * | 2010-07-27 | 2012-02-02 | Krauss-Maffei Wegmann Gmbh & Co. Kg | Verfahren und Messvorrichtung zur Detektion von Objekten in einer Fahrzeuglukenöffnung |
| CA2961407C (en) | 2014-09-17 | 2021-05-18 | Siemens Aktiengesellschaft | Bullet-resistant electrical installation |
| US10431375B2 (en) * | 2014-10-24 | 2019-10-01 | Abb Schweiz Ag | Hardened inductive device and systems and methods for protecting the inductive device from catastrophic events |
| US9482494B1 (en) * | 2015-06-11 | 2016-11-01 | Southern States, Llc | Bullet resistant shield for electric power equipment |
| US10543511B2 (en) * | 2015-10-07 | 2020-01-28 | Abb Power Grids Switzerland Ag | Material coating system and method |
-
2017
- 2017-10-18 DE DE102017218624.0A patent/DE102017218624A1/de not_active Withdrawn
-
2018
- 2018-09-28 CA CA3078575A patent/CA3078575A1/en not_active Abandoned
- 2018-09-28 EP EP18785872.5A patent/EP3669387A1/de not_active Ceased
- 2018-09-28 WO PCT/EP2018/076479 patent/WO2019076610A1/de not_active Ceased
- 2018-09-28 US US16/652,701 patent/US20200318933A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE713115C (de) * | 1938-03-04 | 1941-10-31 | Franz Litzka | Schusssichere und splitterfreie Panzerplattensicherung fuer Fenster und Tueren von Gebaeuden |
| US8342073B2 (en) * | 2009-07-27 | 2013-01-01 | Battelle Energy Alliance, Llc | Composite armor, armor system and vehicle including armor system |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2019076610A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019076610A1 (de) | 2019-04-25 |
| US20200318933A1 (en) | 2020-10-08 |
| DE102017218624A1 (de) | 2019-04-18 |
| CA3078575A1 (en) | 2019-04-25 |
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Legal Events
| Date | Code | Title | Description |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| 17P | Request for examination filed |
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| DAV | Request for validation of the european patent (deleted) | ||
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| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIEMENS ENERGY GLOBAL GMBH & CO. KG |
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Effective date: 20221119 |