ES3061586T3 - An apparatus and method for use in a power delivery system - Google Patents

An apparatus and method for use in a power delivery system

Info

Publication number
ES3061586T3
ES3061586T3 ES21815635T ES21815635T ES3061586T3 ES 3061586 T3 ES3061586 T3 ES 3061586T3 ES 21815635 T ES21815635 T ES 21815635T ES 21815635 T ES21815635 T ES 21815635T ES 3061586 T3 ES3061586 T3 ES 3061586T3
Authority
ES
Spain
Prior art keywords
terminal
circuit breaker
power supply
disconnect switch
delivery system
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
ES21815635T
Other languages
English (en)
Inventor
Kamalaraj Kannan
Gabor Gulics
Lyn JONES
Giles Barnwell
Daniel David Mcclymont
Alejandro Santana Armas
Valentin Gruffaz
Milica Dekic
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.)
Hawker Siddeley Switchgear Ltd
Original Assignee
Hawker Siddeley Switchgear 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 Hawker Siddeley Switchgear Ltd filed Critical Hawker Siddeley Switchgear Ltd
Application granted granted Critical
Publication of ES3061586T3 publication Critical patent/ES3061586T3/es
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
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/04—Interlocking mechanisms
    • H01H31/10—Interlocking mechanisms for interlocking two or more 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • 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
    • H01H33/46—Interlocking mechanisms
    • H01H33/52—Interlocking mechanisms for interlocking two or more 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
    • H01H33/59—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
    • H01H33/596—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 for interrupting DC
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/24—Interlocking, locking, or latching mechanisms for interlocking two or more parts of the mechanism for operating contacts
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts
    • 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
    • H02H3/08—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 excess current
    • H02H3/087—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 excess current for DC applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M3/00—Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power
    • B60M3/04—Arrangements for cutting in and out of individual track sections
    • 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
    • H01H3/264—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor using a travelling nut mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Un aparato para su uso en un sistema de suministro de energía, que comprende: un interruptor automático de CC con un primer y un segundo terminal, configurado para conmutar automáticamente de un estado cerrado a un estado abierto durante una condición de sobrecorriente; un interruptor seccionador en serie con el interruptor automático de CC, que tiene un primer terminal para conectarse a un terminal de primera polaridad de una fuente de alimentación de CC, un segundo terminal para conectarse a un terminal de segunda polaridad de la fuente de alimentación de CC y un terminal común conectado al primer terminal del interruptor automático de CC, que tiene al menos una primera posición en la que el primer terminal está conectado al terminal común y una segunda posición en la que el segundo terminal está conectado al terminal común; y un mecanismo de enclavamiento acoplado al interruptor automático de CC y al interruptor seccionador, configurado para impedir que el interruptor automático de CC conmute automáticamente del estado cerrado al estado abierto durante la condición de sobrecorriente cuando el interruptor seccionador está en la segunda posición. (Traducción automática con Google Translate, sin valor legal)
ES21815635T 2020-11-26 2021-11-17 An apparatus and method for use in a power delivery system Active ES3061586T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2018623.5A GB2601334A (en) 2020-11-26 2020-11-26 An apparatus and methods for use in a power delivery system
PCT/GB2021/052977 WO2022112742A1 (en) 2020-11-26 2021-11-17 An apparatus and method for use in a power delivery system

Publications (1)

Publication Number Publication Date
ES3061586T3 true ES3061586T3 (en) 2026-04-06

Family

ID=74099932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES21815635T Active ES3061586T3 (en) 2020-11-26 2021-11-17 An apparatus and method for use in a power delivery system

Country Status (10)

Country Link
US (1) US12266916B2 (es)
EP (1) EP4251466B1 (es)
JP (1) JP2023553347A (es)
CN (1) CN116635969B (es)
AU (1) AU2021388956A1 (es)
CA (1) CA3202943A1 (es)
ES (1) ES3061586T3 (es)
GB (1) GB2601334A (es)
SA (1) SA523440981B1 (es)
WO (1) WO2022112742A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12348356B2 (en) * 2023-01-12 2025-07-01 Schweitzer Engineering Laboratories, Inc. Scalable electric power controls system using stateless services
US20250039039A1 (en) * 2023-07-27 2025-01-30 Cisco Technology, Inc. Systems and methods for preventing arc on network cable disconnect

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6738243B2 (en) * 2001-12-07 2004-05-18 Eaton Corporation Apparatus and method for servicing a distribution bus
JP4445252B2 (ja) * 2003-12-24 2010-04-07 株式会社東芝 直流遮断器の制御方法
FR2940516B1 (fr) * 2008-12-18 2012-09-28 Schneider Electric Ind Sas Cellule de distribution electrique moyenne tension
CN101640956B (zh) * 2009-03-18 2012-07-18 河海大学常州校区 通用型铁路信号灯智能电源电子变换器的设计方法
GB2519791B (en) * 2013-10-30 2016-10-05 Alstom Technology Ltd Breaker circuit
CN103692929B (zh) * 2013-12-10 2015-10-28 广州地铁设计研究院有限公司 应用于城市轨道交通接触轨系统中的接地装置
GB2532009A (en) * 2014-11-04 2016-05-11 Hawker Siddeley Switchgear Ltd DC circuit breaker and disconnector
FR3030140B1 (fr) * 2014-12-16 2017-01-27 Alstom Transp Tech Systeme de traction electrique pour un vehicule ferroviaire ; procede de mise en securite mis en oeuvre par ce systeme
US10704827B2 (en) * 2015-12-28 2020-07-07 Eaton Intelligent Power Limited Systems and methods for testing electrical connectors

Also Published As

Publication number Publication date
GB2601334A (en) 2022-06-01
AU2021388956A9 (en) 2024-10-10
US12266916B2 (en) 2025-04-01
EP4251466B1 (en) 2025-11-19
CN116635969B (zh) 2026-03-20
CN116635969A (zh) 2023-08-22
US20240106224A1 (en) 2024-03-28
EP4251466C0 (en) 2025-11-19
WO2022112742A1 (en) 2022-06-02
AU2021388956A1 (en) 2023-06-22
GB202018623D0 (en) 2021-01-13
CA3202943A1 (en) 2022-06-02
SA523440981B1 (ar) 2024-10-23
JP2023553347A (ja) 2023-12-21
EP4251466A1 (en) 2023-10-04

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