JPWO2021140534A1 - - Google Patents

Info

Publication number
JPWO2021140534A1
JPWO2021140534A1 JP2021569606A JP2021569606A JPWO2021140534A1 JP WO2021140534 A1 JPWO2021140534 A1 JP WO2021140534A1 JP 2021569606 A JP2021569606 A JP 2021569606A JP 2021569606 A JP2021569606 A JP 2021569606A JP WO2021140534 A1 JPWO2021140534 A1 JP WO2021140534A1
Authority
JP
Japan
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
JP2021569606A
Other languages
Japanese (ja)
Other versions
JP7318010B2 (en
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 filed Critical
Publication of JPWO2021140534A1 publication Critical patent/JPWO2021140534A1/ja
Application granted granted Critical
Publication of JP7318010B2 publication Critical patent/JP7318010B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP2021569606A 2020-01-06 2020-01-06 DC circuit breaker Active JP7318010B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/000019 WO2021140534A1 (en) 2020-01-06 2020-01-06 Dc circuit breaker

Publications (2)

Publication Number Publication Date
JPWO2021140534A1 true JPWO2021140534A1 (en) 2021-07-15
JP7318010B2 JP7318010B2 (en) 2023-07-31

Family

ID=76787878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021569606A Active JP7318010B2 (en) 2020-01-06 2020-01-06 DC circuit breaker

Country Status (2)

Country Link
JP (1) JP7318010B2 (en)
WO (1) WO2021140534A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7458283B2 (en) 2020-10-01 2024-03-29 株式会社東芝 DC current interrupter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014136229A1 (en) 2013-03-06 2014-09-12 三菱電機株式会社 Electric power conversion device
JP2017004869A (en) * 2015-06-12 2017-01-05 株式会社東芝 Dc current cutoff apparatus

Also Published As

Publication number Publication date
JP7318010B2 (en) 2023-07-31
WO2021140534A1 (en) 2021-07-15

Similar Documents

Publication Publication Date Title
BR112023005462A2 (en)
BR112021014123A2 (en)
BR112023012656A2 (en)
BR112022024743A2 (en)
BR102021018859A2 (en)
BR102021015500A2 (en)
BR112022009896A2 (en)
BR102021007058A2 (en)
BR102020022030A2 (en)
JPWO2021140534A1 (en)
BR112023011738A2 (en)
BR112023016292A2 (en)
BR112023004146A2 (en)
BR112023011610A2 (en)
BR112023011539A2 (en)
BR112023008976A2 (en)
BR112023009656A2 (en)
BR112023006729A2 (en)
BR102021020147A2 (en)
BR102021018926A2 (en)
BR102021018167A2 (en)
BR102021017576A2 (en)
BR102021016837A2 (en)
BR102021016551A2 (en)
BR102021016375A2 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220415

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230620

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230719

R150 Certificate of patent or registration of utility model

Ref document number: 7318010

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150