TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Verifying the indication method for high-resistance earth faults implemented in centralized protection system

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko22nd International Conference and Exhibition on Electricity Distribution, CIRED 2013
Vuosikerta2013
Painos615 CP
DOI - pysyväislinkit
TilaJulkaistu - 2013
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
Tapahtuma22nd International Conference and Exhibition on Electricity Distribution, CIRED 2013 - Stockholm, Ruotsi
Kesto: 10 kesäkuuta 201313 kesäkuuta 2013

Conference

Conference22nd International Conference and Exhibition on Electricity Distribution, CIRED 2013
MaaRuotsi
KaupunkiStockholm
Ajanjakso10/06/1313/06/13

Tiivistelmä

The paper presents verifying test results of the primary substation level centralized functionality in laboratory. The attention is concentrated to verifying the indication method for high-resistance phase-to-earth faults in neutral isolated and compensated networks. The applied method is based on the studies and results carried out in TUT. For properly testing the test environment needed to be set up for centralized functionality. This environment was set up in TUT and it utilizes the Real Time Digital Simulator (RTDS®). The indication method for high-resistance earth faults has been implemented as centralized in order to test the new technology. It utilizes new possibilities of the centralized protection system. The essential method in this study was RTDS simulations of centralized protection system.

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