CA2348512A1 - Cable electrique avec dispositif de protection - Google Patents

Cable electrique avec dispositif de protection Download PDF

Info

Publication number
CA2348512A1
CA2348512A1 CA002348512A CA2348512A CA2348512A1 CA 2348512 A1 CA2348512 A1 CA 2348512A1 CA 002348512 A CA002348512 A CA 002348512A CA 2348512 A CA2348512 A CA 2348512A CA 2348512 A1 CA2348512 A1 CA 2348512A1
Authority
CA
Canada
Prior art keywords
cable
impedance
source
adjacent
electrical
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.)
Abandoned
Application number
CA002348512A
Other languages
English (en)
Inventor
Harry Stanley May
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.)
NORTHERN ELECTRIC DISTRIBUTION Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2348512A1 publication Critical patent/CA2348512A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H02H3/12—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 underload or no-load

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

Selon cette invention, un câble d'alimentation (2) alimente une source d'électricité entre une extrémité d'émission du câble (2) et une extrémité de réception dudit câble (2). Il comprend à son extrémité de réception ou près de celle-ci un dispositif à impédance électrique (6) reliant les conducteurs sous tension et neutre du câble (2). Lorsque le câble (2) est sous tension, une charge prédéterminée du dispositif à impédance électrique (6) est appliquée au câble (2), et un détecteur électrique (8) à l'extrémité d'émission du câble (2) ou près de celle-ci surveille en permanence la charge dudit câble (2), ledit détecteur (8) étant connecté à des dispositifs de commutation (10) de manière à actionner ces derniers en cas d'absence de la charge prédéterminée du dispositif à impédance (6) et à déconnecter le câble (2) de la source.
CA002348512A 1998-10-27 1999-10-25 Cable electrique avec dispositif de protection Abandoned CA2348512A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9823527.8A GB9823527D0 (en) 1998-10-27 1998-10-27 Electric cable with protective device
GB9823527.8 1998-10-27
PCT/GB1999/003525 WO2000025406A1 (fr) 1998-10-27 1999-10-25 Cable electrique avec dispositif de protection

Publications (1)

Publication Number Publication Date
CA2348512A1 true CA2348512A1 (fr) 2000-05-04

Family

ID=10841390

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002348512A Abandoned CA2348512A1 (fr) 1998-10-27 1999-10-25 Cable electrique avec dispositif de protection

Country Status (5)

Country Link
EP (1) EP1138104A1 (fr)
AU (1) AU751306B2 (fr)
CA (1) CA2348512A1 (fr)
GB (1) GB9823527D0 (fr)
WO (1) WO2000025406A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBG20030032A1 (it) * 2003-05-09 2004-11-10 Armando Iaquinangelo Dispositivo per la gestione di prese elettriche.
NZ575349A (en) * 2006-08-18 2010-12-24 Aurora Energy Pty Ltd Method and apparatus for detecting a fault in a supply line
TWI637255B (zh) * 2017-09-01 2018-10-01 台達電子工業股份有限公司 多輸入電源分配器及其匯流排組

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566198A (en) * 1968-12-19 1971-02-23 Teletype Corp Load sensing and power application circuit
IT1193265B (it) * 1975-12-03 1988-06-15 Sits Soc It Telecom Siemens Dispositivo di protezione per sistemi trasmissivi telealimentati
NL8202259A (nl) * 1982-06-04 1984-01-02 Philips Nv Voedingsstelsel omvattende een wisselspanning-voedingsbron, een belasting en een verbindingskabel tussen bron en belasting.
AU2591292A (en) * 1991-11-01 1993-06-07 Neolite Neon Company Pty Limited Open circuit monitor

Also Published As

Publication number Publication date
GB9823527D0 (en) 1998-12-23
AU6356499A (en) 2000-05-15
AU751306B2 (en) 2002-08-15
EP1138104A1 (fr) 2001-10-04
WO2000025406A1 (fr) 2000-05-04

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Legal Events

Date Code Title Description
FZDE Discontinued