GB202108896D0 - Hybrid circuit breaker with a vacuum interrupter - Google Patents

Hybrid circuit breaker with a vacuum interrupter

Info

Publication number
GB202108896D0
GB202108896D0 GBGB2108896.8A GB202108896A GB202108896D0 GB 202108896 D0 GB202108896 D0 GB 202108896D0 GB 202108896 A GB202108896 A GB 202108896A GB 202108896 D0 GB202108896 D0 GB 202108896D0
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
vacuum interrupter
hybrid circuit
hybrid
interrupter
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.)
Pending
Application number
GBGB2108896.8A
Other versions
GB2606587A (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.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Intelligent Power Ltd
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 Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of GB202108896D0 publication Critical patent/GB202108896D0/en
Priority to EP22727750.6A priority Critical patent/EP4338186A1/en
Priority to PCT/EP2022/025212 priority patent/WO2022238009A1/en
Publication of GB2606587A publication Critical patent/GB2606587A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • 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
    • H01H33/666—Operating arrangements
    • H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
GB2108896.8A 2021-05-11 2021-06-21 Hybrid circuit breaker with a vacuum interrupter Pending GB2606587A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP22727750.6A EP4338186A1 (en) 2021-05-11 2022-05-06 Hybrid circuit breaker with a vacuum interrupter
PCT/EP2022/025212 WO2022238009A1 (en) 2021-05-11 2022-05-06 Hybrid circuit breaker with a vacuum interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN202111021278 2021-05-11

Publications (2)

Publication Number Publication Date
GB202108896D0 true GB202108896D0 (en) 2021-08-04
GB2606587A GB2606587A (en) 2022-11-16

Family

ID=77050507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2108896.8A Pending GB2606587A (en) 2021-05-11 2021-06-21 Hybrid circuit breaker with a vacuum interrupter

Country Status (2)

Country Link
CN (1) CN117296119A (en)
GB (1) GB2606587A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013114260A1 (en) * 2013-12-17 2015-06-18 Eaton Electrical Ip Gmbh & Co. Kg Double contact switch with vacuum interrupters
US11431160B2 (en) * 2019-06-19 2022-08-30 Eaton Intelligent Power Limited Hybrid circuit breaker assembly

Also Published As

Publication number Publication date
GB2606587A (en) 2022-11-16
CN117296119A (en) 2023-12-26

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