EP4445401C0 - Steuerbare vakuumschaltröhre und anordnung sowie verfahren zum absteuern von vakuumschaltröhren - Google Patents

Steuerbare vakuumschaltröhre und anordnung sowie verfahren zum absteuern von vakuumschaltröhren

Info

Publication number
EP4445401C0
EP4445401C0 EP23700201.9A EP23700201A EP4445401C0 EP 4445401 C0 EP4445401 C0 EP 4445401C0 EP 23700201 A EP23700201 A EP 23700201A EP 4445401 C0 EP4445401 C0 EP 4445401C0
Authority
EP
European Patent Office
Prior art keywords
switching tubes
vacuum switching
arrangement
controlling
controlled
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.)
Active
Application number
EP23700201.9A
Other languages
English (en)
French (fr)
Other versions
EP4445401A1 (de
EP4445401B1 (de
Inventor
Katrin Benkert
Martin Koletzko
Paul Gregor Nikolic
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.)
Siemens Energy Global GmbH and Co KG
Original Assignee
Siemens Energy Global GmbH and Co KG
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 Siemens Energy Global GmbH and Co KG filed Critical Siemens Energy Global GmbH and Co KG
Publication of EP4445401A1 publication Critical patent/EP4445401A1/de
Application granted granted Critical
Publication of EP4445401C0 publication Critical patent/EP4445401C0/de
Publication of EP4445401B1 publication Critical patent/EP4445401B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66292—Details relating to the use of multiple screens in vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
EP23700201.9A 2022-02-04 2023-01-10 Steuerbare vakuumschaltröhre und anordnung sowie verfahren zum absteuern von vakuumschaltröhren Active EP4445401B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022201174.0A DE102022201174A1 (de) 2022-02-04 2022-02-04 Steuerbare Vakuumschaltröhre und Anordnung sowie Verfahren zum Absteuern von Vakuumschaltröhren
PCT/EP2023/050469 WO2023147967A1 (de) 2022-02-04 2023-01-10 Steuerbare vakuumschaltröhre und anordnung sowie verfahren zum absteuern von vakuumschaltröhren

Publications (3)

Publication Number Publication Date
EP4445401A1 EP4445401A1 (de) 2024-10-16
EP4445401C0 true EP4445401C0 (de) 2026-06-17
EP4445401B1 EP4445401B1 (de) 2026-06-17

Family

ID=84980978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23700201.9A Active EP4445401B1 (de) 2022-02-04 2023-01-10 Steuerbare vakuumschaltröhre und anordnung sowie verfahren zum absteuern von vakuumschaltröhren

Country Status (5)

Country Link
EP (1) EP4445401B1 (de)
JP (1) JP7823204B2 (de)
CN (1) CN118648079A (de)
DE (1) DE102022201174A1 (de)
WO (1) WO2023147967A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121816636A (zh) * 2023-09-12 2026-04-07 西门子能源国际公司 断路器、特别是高压断路器
DE102023209613A1 (de) * 2023-09-29 2025-04-03 Siemens Energy Global GmbH & Co. KG Anordnung von Vakuumschaltröhren zum Schalten von Hochspannungen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163773U (de) * 1978-05-10 1979-11-16
DE112007000724B4 (de) * 2006-03-27 2011-06-30 Mitsubishi Electric Corp. Schaltgerät und Verfahren zu dessen Herstellung
DE102010005466B3 (de) * 2010-01-20 2011-05-05 Siemens Aktiengesellschaft Vakuumschaltröhre
DE102010043984B4 (de) * 2010-11-16 2022-01-20 Siemens Energy Global GmbH & Co. KG Vakuumschaltröhre mit einem Röhrenkörper
DE102013208419A1 (de) 2013-05-07 2014-11-13 Schneider Electric Industries Sas Verfahren und Vorrichtung zum reversiblen Schalten von Wechselströmen bei Mittel- und Hochspannung
JP2017157453A (ja) 2016-03-03 2017-09-07 株式会社明電舎 分圧コンデンサ及び多点切り遮断器
DE102017222941A1 (de) * 2017-12-15 2019-06-19 Siemens Aktiengesellschaft Hochspannungsleistungsschalter und Verfahren zum elektromagnetischen Abschirmen einer Vakuumschaltröhre in einem Isolator
DE102018212853A1 (de) * 2018-08-01 2020-02-06 Siemens Aktiengesellschaft Vakuumschaltröhre und Hochspannungsschaltanordnung
JP7004027B2 (ja) * 2020-06-18 2022-01-21 株式会社明電舎 真空インタラプタおよび真空遮断器
DE102021207962A1 (de) * 2021-07-23 2023-01-26 Siemens Energy Global GmbH & Co. KG Vakuumschaltröhre und Anordnung mit Vakuumschaltröhren sowie Verfahren zum Absteuern von Vakuumschaltröhren

Also Published As

Publication number Publication date
WO2023147967A1 (de) 2023-08-10
JP2025503916A (ja) 2025-02-06
EP4445401A1 (de) 2024-10-16
JP7823204B2 (ja) 2026-03-03
DE102022201174A1 (de) 2023-08-10
CN118648079A (zh) 2024-09-13
EP4445401B1 (de) 2026-06-17

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