GB2579365B - Protection system - Google Patents
Protection system Download PDFInfo
- Publication number
- GB2579365B GB2579365B GB1819433.2A GB201819433A GB2579365B GB 2579365 B GB2579365 B GB 2579365B GB 201819433 A GB201819433 A GB 201819433A GB 2579365 B GB2579365 B GB 2579365B
- Authority
- GB
- United Kingdom
- Prior art keywords
- protection system
- protection
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
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 GB201819433D0 (en) | 2019-01-16 |
GB2579365A GB2579365A (en) | 2020-06-24 |
GB2579365B true 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)
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040078710A1 (en) * | 2001-08-09 | 2004-04-22 | Andreas Jurisch | Method for fault identification in an electrical radial network, an application of the method and an arrangement for fault identification in an electrical radial network |
CN203186126U (en) * | 2013-04-24 | 2013-09-11 | 西南交通大学 | Low-frequency traction power supply system |
DE102015203843A1 (en) * | 2015-03-04 | 2016-09-08 | Siemens Aktiengesellschaft | Arrangement and method for a DC traction power supply |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015202243A1 (en) * | 2015-02-09 | 2016-08-11 | Siemens Aktiengesellschaft | Arrangement for a traction power supply and method for operating the arrangement |
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 |
-
2018
- 2018-11-29 GB GB1819433.2A patent/GB2579365B/en active Active
-
2019
- 2019-11-22 WO PCT/EP2019/082276 patent/WO2020109172A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040078710A1 (en) * | 2001-08-09 | 2004-04-22 | Andreas Jurisch | Method for fault identification in an electrical radial network, an application of the method and an arrangement for fault identification in an electrical radial network |
CN203186126U (en) * | 2013-04-24 | 2013-09-11 | 西南交通大学 | Low-frequency traction power supply system |
DE102015203843A1 (en) * | 2015-03-04 | 2016-09-08 | Siemens Aktiengesellschaft | Arrangement and method for a DC traction power supply |
Also Published As
Publication number | Publication date |
---|---|
GB201819433D0 (en) | 2019-01-16 |
GB2579365A (en) | 2020-06-24 |
WO2020109172A1 (en) | 2020-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2597191B (en) | Product-display system | |
IL252583B (en) | Drone-based active protection system | |
GB2563489B (en) | Battery protection systems | |
EP3820009A4 (en) | Protection system | |
IL286570A (en) | System | |
GB201811163D0 (en) | Cable protection system | |
IL278066B (en) | Photovoltaic-electrochemical (pv-ec) system | |
GB202109370D0 (en) | Vehivle system | |
GB2563055B (en) | Ice protection system | |
EP3924957C0 (en) | Cloth-tensioning system | |
DK3767166T3 (en) | Optisk system | |
GB2579365B (en) | Protection system | |
GB2580512B (en) | System | |
SG11202111516UA (en) | Event system | |
GB201818482D0 (en) | Anti-drone system | |
GB2565006B (en) | Battery protection systems | |
GB201811155D0 (en) | Cable protection system | |
GB2585533B (en) | Protection relay | |
GB2569978B (en) | Relay protection | |
GB2587422B (en) | Protection system | |
GB201821267D0 (en) | Balance-improving system | |
GB201817832D0 (en) | Biooxygenation System | |
GB201808754D0 (en) | Horticultural protection system | |
GB201812401D0 (en) | System | |
SG11202011630VA (en) | Shoulder-massaging system |