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Automatic location of short circuit faults

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Abstract

In this presentation, the automatic location of short circuit faults on medium voltage distribution lines, based on the integration of computer systems of medium voltage distribution network automation is discussed. First the distribution data management systems and their interface with the substation telecontrol, or SCADA systems, is studied. Then the integration of substation telecontrol system and computerised relay protection is discussed. Finally, the implementation of the fault location system is presented and the practical experience with the system is discussed
Authors:
Lehtonen, M; [1]  Hakola, T; Antila, E; [2]  Seppaenen, M [3] 
  1. VTT Energy, Espoo (Finland)
  2. ABB Power Oy, Helsinki (Finland)
  3. North-Carelian Power Company (Finland)
Publication Date:
Dec 31, 1996
Product Type:
Technical Report
Report Number:
VTT-TIED-1735
Reference Number:
SCA: 240200; 296000; PA: FI-97:003311; EDB-97:066335; SN: 97001773822
Resource Relation:
Other Information: DN: EDISON Research Programme; PBD: 1996; Related Information: Is Part Of EDISON - research programme on electricity distribution automation 1993-1997. Interim report 1995; Lehtonen, M. [ed.] [VTT Energy, Espoo (Finland). Energy Systems]; PB: 136 p.
Subject:
24 POWER TRANSMISSION AND DISTRIBUTION; 29 ENERGY PLANNING AND POLICY; ELECTRICAL FAULTS; AUTOMATION; COMPUTERIZED CONTROL SYSTEMS; ELECTRIC POWER; POWER DISTRIBUTION; POWER DISTRIBUTION SYSTEMS; REAL TIME SYSTEMS
OSTI ID:
468461
Research Organizations:
Technical Research Centre of Finland, Espoo (Finland)
Country of Origin:
Finland
Language:
English
Other Identifying Numbers:
Other: ON: DE97740685; ISBN 951-38-4890-6; TRN: FI9703311
Availability:
OSTI as DE97740685
Submitting Site:
FI
Size:
pp. 12-19
Announcement Date:
May 23, 1997

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Citation Formats

Lehtonen, M, Hakola, T, Antila, E, and Seppaenen, M. Automatic location of short circuit faults. Finland: N. p., 1996. Web.
Lehtonen, M, Hakola, T, Antila, E, & Seppaenen, M. Automatic location of short circuit faults. Finland.
Lehtonen, M, Hakola, T, Antila, E, and Seppaenen, M. 1996. "Automatic location of short circuit faults." Finland.
@misc{etde_468461,
title = {Automatic location of short circuit faults}
 author = {Lehtonen, M, Hakola, T, Antila, E, and Seppaenen, M}
 abstractNote = {In this presentation, the automatic location of short circuit faults on medium voltage distribution lines, based on the integration of computer systems of medium voltage distribution network automation is discussed. First the distribution data management systems and their interface with the substation telecontrol, or SCADA systems, is studied. Then the integration of substation telecontrol system and computerised relay protection is discussed. Finally, the implementation of the fault location system is presented and the practical experience with the system is discussed}
 place = {Finland}
 year = {1996}
 month = {Dec}
 }