CA2253512A1 - Protection de terre pour systeme a sources multiples - Google Patents
Protection de terre pour systeme a sources multiplesInfo
- Publication number
- CA2253512A1 CA2253512A1 CA002253512A CA2253512A CA2253512A1 CA 2253512 A1 CA2253512 A1 CA 2253512A1 CA 002253512 A CA002253512 A CA 002253512A CA 2253512 A CA2253512 A CA 2253512A CA 2253512 A1 CA2253512 A1 CA 2253512A1
- Authority
- CA
- Canada
- Prior art keywords
- ground fault
- circuit
- fault protection
- tripping
- bus
- 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
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/814,302 | 1997-03-10 | ||
US08/814,302 US5751524A (en) | 1997-03-10 | 1997-03-10 | Ground fault protection circuit for a multiple source system |
PCT/US1998/000837 WO1998040947A1 (fr) | 1997-03-10 | 1998-01-16 | Protection de terre pour systeme a sources multiples |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2253512A1 true CA2253512A1 (fr) | 1998-09-17 |
CA2253512C CA2253512C (fr) | 2005-11-01 |
Family
ID=35431078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002253512A Expired - Lifetime CA2253512C (fr) | 1997-03-10 | 1998-01-16 | Protection de terre pour systeme a sources multiples |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2253512C (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10644498B2 (en) | 2017-02-22 | 2020-05-05 | Aab Schweiz Ag | Power distribution systems and methods of performing zone selective interlocking in power distribution systems with a communication network |
US10935604B2 (en) | 2017-02-22 | 2021-03-02 | Abb Schweiz Ag | Power distribution systems and methods of testing responses to electrical conditions using a communication network |
US10673226B2 (en) | 2017-02-22 | 2020-06-02 | Abb Schweiz Ag | Power distribution systems and methods of operating power distribution systems with a communication network |
US10797479B2 (en) | 2017-02-22 | 2020-10-06 | Abb Schweiz Ag | Power distribution systems and methods of performing ground fault detection in power distribution systems with a communication network |
US10444725B2 (en) | 2017-02-22 | 2019-10-15 | Abb Schweiz Ag | Power distribution systems and methods of performing zone selective interlocking in power distribution systems with a communication network |
-
1998
- 1998-01-16 CA CA002253512A patent/CA2253512C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2253512C (fr) | 2005-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2162350A1 (fr) | Disjoncteur equipe d'un dispositif bimetallique a declenchement thermo-magnetique servant a detecter le courant | |
EP0901698B1 (fr) | Protection de terre pour systeme a sources multiples | |
US6437954B1 (en) | Residual current device | |
GB1462652A (en) | Circuit breaker | |
EP1014530B1 (fr) | Installation de distribution de puissance électrique pour un système de puissance électrique | |
EP1139533A3 (fr) | Système de distribution électrique protégé contre les surtensions | |
US4156884A (en) | Ground fault protection system for industrial power circuits | |
CA2291461C (fr) | Centre de distribution residentiel avec dispositif de protection contre les arcs | |
GB1355827A (en) | Electrical power distribution system | |
CA2010168C (fr) | Dispositif de protection contre les surintensites | |
CA2253512A1 (fr) | Protection de terre pour systeme a sources multiples | |
GB1254515A (en) | Ground fault circuit interrupters | |
EP0496997A2 (fr) | Système d'arrivée de puissance | |
US6567256B1 (en) | Dual protective relay for power systems | |
JPH10108321A (ja) | 感震リレーを備えた分電盤 | |
AU3289495A (en) | Residual current circuit breaker associated to one or more circuit protection elements such as fuse cut-outs or circuit breakers | |
US20030128035A1 (en) | Fault locator and selectivity sensor | |
JP3223302B2 (ja) | 電力系統保護装置 | |
ES2053666T3 (es) | Aparato de distribucion electrica. | |
JPH08182220A (ja) | 過電流保護継電装置 | |
SU982134A1 (ru) | Устройство дл защиты шин низкого напр жени комплектной трансформаторной подстанции | |
JPH1169607A (ja) | 地絡保護システム | |
CA1121497A (fr) | Systeme de protection d'un circuit electrique contre les fuites a la terre | |
KR20020074438A (ko) | 누전차단형 경보기. | |
JPH035134B2 (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20180116 |