Adaptive zone-1 setting following structural and operational changes in power system

Paladhi, Subhadeep and Pradhan, Ashok Kumar (2018) Adaptive zone-1 setting following structural and operational changes in power system. IEEE Transactions on Power Delivery, 33 (2). pp. 560-569. ISSN 0885-8977 (https://doi.org/10.1109/TPWRD.2017.2728682)

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Abstract

Change in the network structure or operating condition in a power system affects the impedance as calculated by the distance relay during fault. Such changes may lead to malfunction of the distance relay at times. In this paper, an adaptive distance relay setting method using local data is proposed to prevent zone-1 malfunction following structural and operational changes. The performance of the proposed adaptive setting method is tested on a 39-bus New England system and a generic 12-bus power system using PSCAD/EMTDC simulation data, and a comparative assessment is also provided.

  • Item type:Article
    ID code:76162
    Dates:
    Date
    Event
    30 April 2018
    Published
    18 July 2017
    Published Online
    12 July 2017
    Accepted
    Notes:© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:20 Apr 2021 09:32
    Last modified:16 Apr 2024 00:30
    URI:https://strathprints.strath.ac.uk/id/eprint/76162
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