EP3376518A4 - Method for operating disconnector - Google Patents

Method for operating disconnector Download PDF

Info

Publication number
EP3376518A4
EP3376518A4 EP16863877.3A EP16863877A EP3376518A4 EP 3376518 A4 EP3376518 A4 EP 3376518A4 EP 16863877 A EP16863877 A EP 16863877A EP 3376518 A4 EP3376518 A4 EP 3376518A4
Authority
EP
European Patent Office
Prior art keywords
operating disconnector
disconnector
operating
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
Application number
EP16863877.3A
Other languages
German (de)
French (fr)
Other versions
EP3376518A1 (en
EP3376518B1 (en
Inventor
Masahiro Arioka
Naoaki Inoue
Kenji Onishi
Eiji Morito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP3376518A1 publication Critical patent/EP3376518A1/en
Publication of EP3376518A4 publication Critical patent/EP3376518A4/en
Application granted granted Critical
Publication of EP3376518B1 publication Critical patent/EP3376518B1/en
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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/36—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3047—Power arrangements internal to the switch for operating the driving mechanism using spring motor adapted for operation of a three-position switch, e.g. on-off-earth
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement
EP16863877.3A 2015-11-09 2016-09-02 Disconnector operating device Active EP3376518B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015219075 2015-11-09
PCT/JP2016/075787 WO2017081913A1 (en) 2015-11-09 2016-09-02 Method for operating disconnector

Publications (3)

Publication Number Publication Date
EP3376518A1 EP3376518A1 (en) 2018-09-19
EP3376518A4 true EP3376518A4 (en) 2018-11-21
EP3376518B1 EP3376518B1 (en) 2021-05-05

Family

ID=58695122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16863877.3A Active EP3376518B1 (en) 2015-11-09 2016-09-02 Disconnector operating device

Country Status (5)

Country Link
EP (1) EP3376518B1 (en)
JP (1) JP6628809B2 (en)
CN (1) CN108352269B (en)
HK (1) HK1256533A1 (en)
WO (1) WO2017081913A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113161190B (en) * 2021-05-06 2022-11-25 国网山东省电力公司潍坊市寒亭区供电公司 Electromagnetic protection device for disconnecting state of isolating switch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220858A1 (en) * 1973-03-07 1974-10-04 Simplex Appareils Electric operation of cct. breaker - involves feeding shunt or series motor from storage battery
JPH1167020A (en) * 1997-08-11 1999-03-09 Meidensha Corp Disconnector for high-frequency current
CN2512102Y (en) * 2001-12-11 2002-09-18 北京北开电气股份有限公司 Automatic shutoff motor switching device for gas-filled cabinet three position actuator
KR20120067836A (en) * 2010-12-16 2012-06-26 엘에스산전 주식회사 A gas insulated switchgear

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132787A (en) * 1978-04-06 1979-10-16 Shinkoo Seisakushiyo Kk Apparatus for adjusting timing of multiple switch
JPH10241482A (en) * 1997-02-27 1998-09-11 Toshiba Corp Auxiliary switch
JPH1175305A (en) * 1997-08-28 1999-03-16 Nissin High Voltage Co Ltd Earthing device
JP4891495B2 (en) * 2001-07-06 2012-03-07 ティケイディ株式会社 Actuator for switch
JP2008123727A (en) * 2006-11-09 2008-05-29 Toshiba Corp Switch and switching mechanism
JP5367594B2 (en) * 2010-01-13 2013-12-11 株式会社東芝 Switch operating device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220858A1 (en) * 1973-03-07 1974-10-04 Simplex Appareils Electric operation of cct. breaker - involves feeding shunt or series motor from storage battery
JPH1167020A (en) * 1997-08-11 1999-03-09 Meidensha Corp Disconnector for high-frequency current
CN2512102Y (en) * 2001-12-11 2002-09-18 北京北开电气股份有限公司 Automatic shutoff motor switching device for gas-filled cabinet three position actuator
KR20120067836A (en) * 2010-12-16 2012-06-26 엘에스산전 주식회사 A gas insulated switchgear

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017081913A1 *

Also Published As

Publication number Publication date
JPWO2017081913A1 (en) 2018-05-31
EP3376518A1 (en) 2018-09-19
WO2017081913A1 (en) 2017-05-18
CN108352269B (en) 2019-11-22
EP3376518B1 (en) 2021-05-05
JP6628809B2 (en) 2020-01-15
CN108352269A (en) 2018-07-31
HK1256533A1 (en) 2019-09-27

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