Year 2020, Volume , Issue 19, Pages 549 - 565 2020-08-31

Design, Modeling and Implementation of Multi-Function Protective Relay with Digital Logic Algorithm
Design, Modeling and Implementation of Multi-Function Protective Relay with Digital Logic Algorithm

Javad RAHEBİ [1] , Muhanned Mahmood Shakir AL-SHALAH [2]


In this paper, three phase transmission power system with three different protective schemes such as over current relay, over and under voltage relay and over and under frequency relay is developed using MATLAB/Simulink toolbox. The protective relay is tested for different operating conditions of the transmission power system such as overload, over and under voltage, over and under frequency conditions. Protective relays are explained with simple flowcharts. We used digital logic algorithm for implementation of protective relay. In this paper, a digital multi-function protective relay was designed and implemented on MATLAB/Simulink. In this study we also explore some current techniques ranging from the use of digital logic algorithms to system protection applications. Mother power system protective relays are digital systems based on digital signal processing of power system voltage and current waveforms. 

In this paper, three phase transmission power system with three different protective schemes such as over current relay, over and under voltage relay and over and under frequency relay is developed using MATLAB/Simulink toolbox. The protective relay is tested for different operating conditions of the transmission power system such as overload, over and under voltage, over and under frequency conditions. Protective relays are explained with simple flowcharts. We used digital logic algorithm for implementation of protective relay. In this paper, a digital multi-function protective relay was designed and implemented on MATLAB/Simulink. In this study we also explore some current techniques ranging from the use of digital logic algorithms to system protection applications. Mother power system protective relays are digital systems based on digital signal processing of power system voltage and current waveforms.
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Primary Language en
Subjects Engineering
Journal Section Articles
Authors

Orcid: 0000-0001-9875-4860
Author: Javad RAHEBİ (Primary Author)
Institution: ALTINBAŞ ÜNİVERSİTESİ
Country: Turkey


Author: Muhanned Mahmood Shakir AL-SHALAH
Institution: Department of Electrical and Electronics Engineering, University of Turkish Aeronautical Association
Country: Turkey


Dates

Publication Date : August 31, 2020

APA Rahebi̇, J , Al-shalah, M . (2020). Design, Modeling and Implementation of Multi-Function Protective Relay with Digital Logic Algorithm . Avrupa Bilim ve Teknoloji Dergisi , (19) , 549-565 . DOI: 10.31590/ejosat.738337