GB201819433D0 - Protection syatem - Google Patents

Protection syatem

Info

Publication number
GB201819433D0
GB201819433D0 GBGB1819433.2A GB201819433A GB201819433D0 GB 201819433 D0 GB201819433 D0 GB 201819433D0 GB 201819433 A GB201819433 A GB 201819433A GB 201819433 D0 GB201819433 D0 GB 201819433D0
Authority
GB
United Kingdom
Prior art keywords
syatem
protection
protection syatem
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
GBGB1819433.2A
Other versions
GB2579365A (en
GB2579365B (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.)
Siemens Mobility Ltd
Original Assignee
Siemens Mobility 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 Siemens Mobility Ltd filed Critical Siemens Mobility Ltd
Priority to GB1819433.2A priority Critical patent/GB2579365B/en
Publication of GB201819433D0 publication Critical patent/GB201819433D0/en
Priority to PCT/EP2019/082276 priority patent/WO2020109172A1/en
Publication of GB2579365A publication Critical patent/GB2579365A/en
Application granted granted Critical
Publication of GB2579365B publication Critical patent/GB2579365B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • H02H7/262—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of switching or blocking orders
    • 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
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
GB1819433.2A 2018-11-29 2018-11-29 Protection system Active GB2579365B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1819433.2A GB2579365B (en) 2018-11-29 2018-11-29 Protection system
PCT/EP2019/082276 WO2020109172A1 (en) 2018-11-29 2019-11-22 Protection system for a railway electrification system and method of operating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1819433.2A GB2579365B (en) 2018-11-29 2018-11-29 Protection system

Publications (3)

Publication Number Publication Date
GB201819433D0 true GB201819433D0 (en) 2019-01-16
GB2579365A GB2579365A (en) 2020-06-24
GB2579365B GB2579365B (en) 2022-03-02

Family

ID=65024849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1819433.2A Active GB2579365B (en) 2018-11-29 2018-11-29 Protection system

Country Status (2)

Country Link
GB (1) GB2579365B (en)
WO (1) WO2020109172A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114475370B (en) * 2022-03-14 2023-04-07 西南交通大学 Short circuit sectional protection method for contact network of cable through power supply system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139318C2 (en) * 2001-08-09 2003-06-18 Siemens Ag Method for error detection in an electrical radiation network, an application of the method and an arrangement for error detection in an electrical radiation network
CN203186126U (en) * 2013-04-24 2013-09-11 西南交通大学 Low-frequency traction power supply system
DE102015202243A1 (en) * 2015-02-09 2016-08-11 Siemens Aktiengesellschaft Arrangement for a traction power supply and method for operating the arrangement
DE102015203843A1 (en) * 2015-03-04 2016-09-08 Siemens Aktiengesellschaft Arrangement and method for a DC traction power supply
CN108777475B (en) * 2018-06-21 2019-07-12 天津凯发电气股份有限公司 A kind of through cophase supply contact net feeder line relay protecting method

Also Published As

Publication number Publication date
WO2020109172A1 (en) 2020-06-04
GB2579365A (en) 2020-06-24
GB2579365B (en) 2022-03-02

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