Algerian Journal of Signals and Systems

Algerian Journal of Signals and Systems

Design and Evaluation of a DSP Based Differential Relay of Power Transformer

Yazarlar: Abdelkader ABDELMOUMENE, Rachid BOUDERBALA, Hamid BENTARZI

Cilt 1 , Sayı 1 , 2016 , Sayfalar 69-78

Konular:-

DOI:10.51485/ajss.v1i1.20

Anahtar Kelimeler:Algorithm,Differential,DSP,Digital,Power transformer,Harmonic analysis

Özet: The problem of mal operation of differential protection of power transformer due to the inrush magnetizing current has long considered as a challenging problem. Several types of protection relays have been used to solve the issue (basic relay, percentage relay, multi slop ….). Each of them has its advantage and its limits. In this paper, a Digital differential relay has been developed and simulated. The logic used to distinguish between the inrush current and the internal fault is based on the theory of harmonic analysis. The behavior of the presented relay has been simulated versus various situations (inrush current, internal fault and external fault). The obtained results show that the proposed algorithm provides a good discrimination and a fast action.

ATIFLAR
Atıf Yapan Eserler
Henüz Atıf Yapılmamıştır
KAYNAK GÖSTER
BibTex
KOPYALA
@article{2016, title={Design and Evaluation of a DSP Based Differential Relay of Power Transformer}, volume={1}, number={69–78}, publisher={Algerian Journal of Signals and Systems}, author={Abdelkader ABDELMOUMENE, Rachid BOUDERBALA, Hamid BENTARZI}, year={2016} }
APA
KOPYALA
Abdelkader ABDELMOUMENE, Rachid BOUDERBALA, Hamid BENTARZI. (2016). Design and Evaluation of a DSP Based Differential Relay of Power Transformer (Vol. 1). Vol. 1. Algerian Journal of Signals and Systems.
MLA
KOPYALA
Abdelkader ABDELMOUMENE, Rachid BOUDERBALA, Hamid BENTARZI. Design and Evaluation of a DSP Based Differential Relay of Power Transformer. no. 69–78, Algerian Journal of Signals and Systems, 2016.
Atıf Görüntüle
PDF Görüntüle
Kaynak Görüntüle
Paylaş
Dergi Bilgileri