FR2756051B1 - Dispositif et procede d'analyse de defauts sur les reseaux de distribution electrique - Google Patents

Dispositif et procede d'analyse de defauts sur les reseaux de distribution electrique

Info

Publication number
FR2756051B1
FR2756051B1 FR9614073A FR9614073A FR2756051B1 FR 2756051 B1 FR2756051 B1 FR 2756051B1 FR 9614073 A FR9614073 A FR 9614073A FR 9614073 A FR9614073 A FR 9614073A FR 2756051 B1 FR2756051 B1 FR 2756051B1
Authority
FR
France
Prior art keywords
electrical distribution
distribution networks
analyzing faults
faults
analyzing
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.)
Expired - Fee Related
Application number
FR9614073A
Other languages
English (en)
Other versions
FR2756051A1 (fr
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.)
AMPICO
Original Assignee
AMPICO
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 AMPICO filed Critical AMPICO
Priority to FR9614073A priority Critical patent/FR2756051B1/fr
Priority to PCT/FR1997/002058 priority patent/WO1998022828A1/fr
Priority to AU52250/98A priority patent/AU5225098A/en
Priority to EP97947070A priority patent/EP0939903A1/fr
Publication of FR2756051A1 publication Critical patent/FR2756051A1/fr
Application granted granted Critical
Publication of FR2756051B1 publication Critical patent/FR2756051B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/088—Aspects of digital computing
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
FR9614073A 1996-11-19 1996-11-19 Dispositif et procede d'analyse de defauts sur les reseaux de distribution electrique Expired - Fee Related FR2756051B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9614073A FR2756051B1 (fr) 1996-11-19 1996-11-19 Dispositif et procede d'analyse de defauts sur les reseaux de distribution electrique
PCT/FR1997/002058 WO1998022828A1 (fr) 1996-11-19 1997-11-17 Dispositif et procede d'analyse de defauts sur des reseaux
AU52250/98A AU5225098A (en) 1996-11-19 1997-11-17 Device and method for analysing faults on networks
EP97947070A EP0939903A1 (fr) 1996-11-19 1997-11-17 Dispositif et procede d'analyse de defauts sur des reseaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614073A FR2756051B1 (fr) 1996-11-19 1996-11-19 Dispositif et procede d'analyse de defauts sur les reseaux de distribution electrique

Publications (2)

Publication Number Publication Date
FR2756051A1 FR2756051A1 (fr) 1998-05-22
FR2756051B1 true FR2756051B1 (fr) 1999-01-29

Family

ID=9497754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614073A Expired - Fee Related FR2756051B1 (fr) 1996-11-19 1996-11-19 Dispositif et procede d'analyse de defauts sur les reseaux de distribution electrique

Country Status (4)

Country Link
EP (1) EP0939903A1 (fr)
AU (1) AU5225098A (fr)
FR (1) FR2756051B1 (fr)
WO (1) WO1998022828A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795523B1 (fr) * 1999-06-28 2001-08-10 Schneider Electric Ind Sa Dispositif de localisation d'un defaut phase-terre dans une ligne electrique triphasee
US9989580B2 (en) * 2012-08-14 2018-06-05 Abb Research Ltd. Fault analysis in electric networks having a plurality of multi-phase buses
FR3083322B1 (fr) * 2018-06-28 2021-06-25 Electricite De France Systeme et procede de localisation de defaut sur un reseau electrique poliphase utilisant l'evolution de tension directe et inverse
CN112231523B (zh) * 2020-10-20 2024-01-16 广州知图科技有限公司 一种基于有向无环图的网络故障定位排查方法及系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428118C2 (de) * 1994-08-09 2002-02-21 Aeg Energietechnik Gmbh Erdschlußortung in elektrischen Netzen mit einer Erdschlußspule

Also Published As

Publication number Publication date
EP0939903A1 (fr) 1999-09-08
AU5225098A (en) 1998-06-10
FR2756051A1 (fr) 1998-05-22
WO1998022828A1 (fr) 1998-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse