IL183703A0 - Master breaker device for back-up protection against electric shock in earthed user units with mains voltage dependent residual current triggering and high selectivity - Google Patents
Master breaker device for back-up protection against electric shock in earthed user units with mains voltage dependent residual current triggering and high selectivityInfo
- Publication number
- IL183703A0 IL183703A0 IL183703A IL18370307A IL183703A0 IL 183703 A0 IL183703 A0 IL 183703A0 IL 183703 A IL183703 A IL 183703A IL 18370307 A IL18370307 A IL 18370307A IL 183703 A0 IL183703 A0 IL 183703A0
- Authority
- IL
- Israel
- Prior art keywords
- earthed
- protection against
- electric shock
- high selectivity
- residual current
- Prior art date
Links
Classifications
-
- 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
- H02H7/30—Staggered disconnection
-
- 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
- H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0208204A AT500884B8 (en) | 2004-12-10 | 2004-12-10 | MAIN SWITCHGEAR DEVICE FOR BACK-UP PROTECTION AGAINST ELECTRIC SHOCK IN PROTECTED CONSUMER FACILITIES WITH POWER SUPPLY-RELATED FAULT CURRENT SOLUTION AND HIGH SELF-ACTIVITY BEHAVIOR |
PCT/AT2005/000375 WO2006060830A1 (en) | 2004-12-10 | 2005-09-16 | Master breaker device for back-up protection against electric shock in earthed user units with mains voltage dependent residual current triggering and high selectivity |
Publications (2)
Publication Number | Publication Date |
---|---|
IL183703A0 true IL183703A0 (en) | 2007-09-20 |
IL183703A IL183703A (en) | 2010-12-30 |
Family
ID=35462333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL183703A IL183703A (en) | 2004-12-10 | 2007-06-05 | Master breaker device for back-up protection against electric shock in earthed user units with mains voltage dependent residual current triggering and high selectivity |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1825583B1 (en) |
CN (1) | CN101091298B (en) |
AT (1) | AT500884B8 (en) |
AU (1) | AU2005313826B2 (en) |
HK (1) | HK1119297A1 (en) |
IL (1) | IL183703A (en) |
NO (1) | NO20073530L (en) |
WO (1) | WO2006060830A1 (en) |
ZA (1) | ZA200705652B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4801779B2 (en) * | 2007-12-14 | 2011-10-26 | 三菱重工業株式会社 | Wind power generator |
GB2520959A (en) | 2013-12-04 | 2015-06-10 | Eaton Ind Netherlands Bv | Semi voltage dependent circuit breaker |
DE102015224890A1 (en) * | 2015-04-30 | 2016-11-03 | Siemens Aktiengesellschaft | Residual Current Device |
US10566779B2 (en) | 2016-06-02 | 2020-02-18 | Bombardier Transportation Gmbh | External DC overcurrent electronic trip unit for circuit breaker |
CN107834522A (en) * | 2017-10-25 | 2018-03-23 | 华北电力大学 | The sequential of the high voltage DC breaker back-up protection of novel topological structure determines |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT387675B (en) * | 1987-04-02 | 1989-02-27 | Cti Ges Zur Pruefung Elektrote | Fault current protection switch with short delay |
EP0495771B1 (en) * | 1991-01-16 | 1997-01-02 | Felten & Guilleaume Austria Ag | Fault-current protective switch |
CN2336502Y (en) * | 1998-02-26 | 1999-09-01 | 易湘生 | Isolating failure switch unit for distribution network |
AT412830B (en) * | 2003-12-03 | 2005-07-25 | Gemeinnuetzige Privatstiftung | MAIN SCREEN FOR FIRE PROTECTION IN GENULLTEN CONSUMPTION PLANTS WITH POWER SUPPLY-RELATED FAULT CURRENT SOLUTION AND HIGH SELF-ACTIVITY BEHAVIOR (ZERO-PROTECTION SWITCH) |
-
2004
- 2004-12-10 AT AT0208204A patent/AT500884B8/en not_active IP Right Cessation
-
2005
- 2005-09-16 EP EP05784126.4A patent/EP1825583B1/en not_active Not-in-force
- 2005-09-16 CN CN200580042319XA patent/CN101091298B/en not_active Expired - Fee Related
- 2005-09-16 AU AU2005313826A patent/AU2005313826B2/en not_active Ceased
- 2005-09-16 WO PCT/AT2005/000375 patent/WO2006060830A1/en active Application Filing
-
2007
- 2007-06-05 IL IL183703A patent/IL183703A/en not_active IP Right Cessation
- 2007-07-09 NO NO20073530A patent/NO20073530L/en not_active Application Discontinuation
- 2007-07-10 ZA ZA200705652A patent/ZA200705652B/en unknown
-
2008
- 2008-06-16 HK HK08106608.3A patent/HK1119297A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN101091298A (en) | 2007-12-19 |
AT500884A4 (en) | 2006-04-15 |
AU2005313826B2 (en) | 2009-12-03 |
HK1119297A1 (en) | 2009-02-27 |
WO2006060830A1 (en) | 2006-06-15 |
AT500884B8 (en) | 2007-02-15 |
CN101091298B (en) | 2010-06-09 |
EP1825583B1 (en) | 2016-01-20 |
AU2005313826A1 (en) | 2006-06-15 |
AT500884B1 (en) | 2006-04-15 |
ZA200705652B (en) | 2008-08-27 |
IL183703A (en) | 2010-12-30 |
NO20073530L (en) | 2007-07-09 |
EP1825583A1 (en) | 2007-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |