EP4008014A1 - Deckeleinheit für einen wandlerkopf einer hochspannungs-wandlereinrichtung, wandlerkopf und hochspannungs-wandlereinrichtung - Google Patents
Deckeleinheit für einen wandlerkopf einer hochspannungs-wandlereinrichtung, wandlerkopf und hochspannungs-wandlereinrichtungInfo
- Publication number
- EP4008014A1 EP4008014A1 EP20764025.1A EP20764025A EP4008014A1 EP 4008014 A1 EP4008014 A1 EP 4008014A1 EP 20764025 A EP20764025 A EP 20764025A EP 4008014 A1 EP4008014 A1 EP 4008014A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- riv
- shielding
- cover element
- cover unit
- head
- 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
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
- H01F27/02—Casings
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/26—Lead-in insulators; Lead-through insulators
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/24—Voltage transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/24—Voltage transformers
- H01F38/26—Constructions
-
- 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
- H01F27/002—Arrangements provided on the transformer facilitating its transport
Definitions
- the RIV shielding elements are each displaceably, in particular each rotatable, mounted on the cover element. In this way it is ensured that large parts of the cover element are easily accessible from the outside even with pre-assembled shielding elements.
- the cover element is preferably plate-shaped, that is to say designed as a plate. This is common and best practice.
- the base has in particular a base plate and a housing built on it, in which an active part of the high-voltage converter device, a type of transformer, is located. Furthermore, a terminal box can be arranged laterally on the housing of the base.
- the high-voltage converter device 0 can be roughly divided into the components base 12, converter head 14 and between base 12 and converter head 14 Divide the intermediate part with the post insulator 16.
- the post insulator surrounds a potential dissipation element (not shown) extending between base 12 and transducer head 14.
- the base 12 has a base plate 18 and a housing 20 built on it, in which the active part (not shown) of the high-voltage converter device 10, a type of transformer, is located.
- the insulation is carried out using SF 6 gas or another insulating gas.
- a terminal box 22 is on the side of the housing 20 of the base 12 net angeord.
- the transducer head 14 has a cover unit 24 with a cover element 26, an RIV shielding device 28 (RIV: Radio Interference Voltage) surrounding the cover element 26 for shielding against radio interference voltage, and connection lugs 30 arranged on the edge of the cover element 24 on opposite sides , 32 as "primary connections of the transformer".
- RIV shielding device 28 RIV: Radio Interference Voltage
- openings 38 extend through the plate-shaped cover element 26. These openings 38 serve as stop structures 40 for the transport and manipulation of the high-voltage converter device 10 during its assembly can also speak of eyelets or opening structures in this connection.Other stop structures 42 are located on the base plate 18 of the base 12. These are designed as holding eyelets, thus also a type of eyelet or opening structures.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Dc-Dc Converters (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019214006.8A DE102019214006A1 (de) | 2019-09-13 | 2019-09-13 | Deckeleinheit für einen Wandlerkopf einer Hochspannungs-Wandlereinrichtung, Wandlerkopf und Hochspannungs-Wandlereinrichtung |
| PCT/EP2020/072840 WO2021047857A1 (de) | 2019-09-13 | 2020-08-14 | Deckeleinheit für einen wandlerkopf einer hochspannungs-wandlereinrichtung, wandlerkopf und hochspannungs-wandlereinrichtung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4008014A1 true EP4008014A1 (de) | 2022-06-08 |
| EP4008014B1 EP4008014B1 (de) | 2023-07-05 |
| EP4008014C0 EP4008014C0 (de) | 2023-07-05 |
Family
ID=72266265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20764025.1A Active EP4008014B1 (de) | 2019-09-13 | 2020-08-14 | Deckeleinheit für einen wandlerkopf einer hochspannungs-wandlereinrichtung, wandlerkopf und hochspannungs-wandlereinrichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11984247B2 (de) |
| EP (1) | EP4008014B1 (de) |
| CA (1) | CA3154126C (de) |
| DE (1) | DE102019214006A1 (de) |
| ES (1) | ES2958990T3 (de) |
| WO (1) | WO2021047857A1 (de) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2142188A (en) * | 1936-12-02 | 1939-01-03 | American Transformer Company | Protective bushing for electrical apparatus |
| US3909570A (en) * | 1973-10-11 | 1975-09-30 | S & C Electric Co | High voltage circuit interrupter switch arrangement |
| DE8008657U1 (de) * | 1980-03-27 | 1980-06-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Gas- oder fluessigkeitsisolierter, induktiver spannungswandler |
| US4355200A (en) * | 1980-10-27 | 1982-10-19 | Interpace Corporation | Polymer rod insulator with improved radio noise and corona characteristics |
| DE3908107A1 (de) * | 1989-03-13 | 1990-09-20 | Raupach Peter Dipl Volksw | Gasisolierter kombinierter strom- und spannungswandler |
| FR2671670B1 (fr) | 1991-01-10 | 1993-04-09 | Avocat Jean Paul | Borne haute tension de raccordement. |
| US6218627B1 (en) * | 1998-02-04 | 2001-04-17 | Hitachi, Ltd. | Bushing |
| US8901428B2 (en) * | 2013-03-15 | 2014-12-02 | Preformed Line Products Co. | Movably adjustable cover for conductors and insulators |
| CN104658750A (zh) | 2013-11-25 | 2015-05-27 | 大连林桥科技有限公司 | 碳纤维电压互感器 |
| CN105203808B (zh) | 2014-05-30 | 2018-07-31 | 国家电网公司 | 一种自适应均压装置 |
| CN205211581U (zh) * | 2015-12-09 | 2016-05-04 | 日新(无锡)机电有限公司 | 组合式电源型电压互感器 |
| CN105680430A (zh) * | 2016-03-08 | 2016-06-15 | 北京电力设备总厂有限公司 | 干式空心限流电抗器装置 |
| CN105742044A (zh) * | 2016-05-11 | 2016-07-06 | 山东泰开互感器有限公司 | 500kV 宽变比标准电压互感器 |
| CN110088859B (zh) * | 2016-12-21 | 2021-11-16 | 日立能源瑞士股份公司 | 用于高压应用的组合式仪表互感器 |
| US11276514B2 (en) * | 2019-09-18 | 2022-03-15 | TE Connectivity Services Gmbh | Insulator systems with corona suppression |
-
2019
- 2019-09-13 DE DE102019214006.8A patent/DE102019214006A1/de not_active Withdrawn
-
2020
- 2020-08-14 WO PCT/EP2020/072840 patent/WO2021047857A1/de not_active Ceased
- 2020-08-14 EP EP20764025.1A patent/EP4008014B1/de active Active
- 2020-08-14 CA CA3154126A patent/CA3154126C/en active Active
- 2020-08-14 US US17/642,823 patent/US11984247B2/en active Active
- 2020-08-14 ES ES20764025T patent/ES2958990T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20220375674A1 (en) | 2022-11-24 |
| CA3154126C (en) | 2024-02-13 |
| US11984247B2 (en) | 2024-05-14 |
| CA3154126A1 (en) | 2021-03-18 |
| ES2958990T3 (es) | 2024-02-19 |
| WO2021047857A1 (de) | 2021-03-18 |
| DE102019214006A1 (de) | 2021-03-18 |
| EP4008014B1 (de) | 2023-07-05 |
| EP4008014C0 (de) | 2023-07-05 |
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