Modeling and Implementation of Power Swing Detection and Out-of-Step Protection

Power swing detection and out-of-step protection scheme are pivotal to prevent the power system from blackout. Power system stability upgrades with the correct generator out-of-step relaying decision. In the beginning, the paper presents the accurate modeling of synchronous generator. The paper then...

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Bibliographic Details
Published in:Journal of the Institution of Engineers (India). Series B, Electrical Engineering, Electronics and telecommunication engineering, Computer engineering Electrical Engineering, Electronics and telecommunication engineering, Computer engineering, 2022, Vol.103 (2), p.541-548
Main Authors: Desai, Jigneshkumar P., Makwana, Vijay H.
Format: Article
Language:English
Subjects:
Algorithms
Blackout
Communications Engineering
Engineering
Modelling
Networks
Original Contribution
Systems stability
Transmission lines
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Summary:Power swing detection and out-of-step protection scheme are pivotal to prevent the power system from blackout. Power system stability upgrades with the correct generator out-of-step relaying decision. In the beginning, the paper presents the accurate modeling of synchronous generator. The paper then introduces the proposed power swing detection and out-of-step tripping algorithm. The single machine infinite bus (SMIB) is used to implement the proposed out-of-step protection scheme in this work. The contrasting cases with the variation in fault resistance, location, and duration are considered for analysis of the proposed out-of-step protection scheme for the transmission line. The paper shows the influence of small-signal disturbance and fault resistance on out-of-step protection in the end. The proposed algorithm furnishes the adequate performance of power swing detection and out-of-step protection.
ISSN:2250-2106
2250-2114
DOI:10.1007/s40031-021-00679-2