Fault Analysis for Protection Purposes in Maritime Applications

Catalin-Iosif Ciontea, Claus Leth Bak, Frede Blaabjerg, Kjeld Kilsgaard Madsen, Claes Høll Sterregaard

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

1 Citationer (Scopus)
329 Downloads (Pure)

Abstrakt

The method of symmetrical components simplifies analysis of a three-phase network and provides information regarding the existance of a fault in the system. This concept is applied to a radial power system in the maritime sector. A fault analysis is performed for the main types of faults, applied in different locations of the network. The fault current is measured using the curent transformers that are already present in the system as part of a time-inverse overcurrent protection. Simulation results show that the symmetrical components of the currents seen by these current transformers can be used to detect the electric fault. The method also provides an improved fault detection over the conventional overcurrent relays in some situations. All results are obtain using MATLAB/Simulink and are briefly discussed in this paper.
OriginalsprogEngelsk
TitelProccedings of the 13th IET International Conference on Developments in Power System Protection (DPSP), 2016
Antal sider6
ForlagInstitution of Engineering and Technology
Publikationsdatomar. 2016
Sider1 - 6
ISBN (Trykt)978-1-78561-138-4
ISBN (Elektronisk)978-1-78561-139-1
DOI
StatusUdgivet - mar. 2016
BegivenhedThe 13th International Conference on Developments in Power System Protection - The Sheraton Hotel, Edinburgh, Storbritannien
Varighed: 7 mar. 201610 mar. 2016
Konferencens nummer: 13
http://conferences.theiet.org/dpsp/

Konference

KonferenceThe 13th International Conference on Developments in Power System Protection
Nummer13
LokationThe Sheraton Hotel
LandStorbritannien
ByEdinburgh
Periode07/03/201610/03/2016
Internetadresse

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