Dynamic Quadrilateral Characteristic-Based Distance Relays for Transmission Lines Equipped with TCSC

A two-fold adaptive dynamic quadrilateral relay is developed in this research for protecting Thyristor-Controlled Series Compensator (TCSC)-compensated transmission lines (TLs). By investigating a new tilt angle and modifying the Takagi method to recognize the fault zone identifier, the proposed rel...

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Autores principales:	Ghada M. Abo-Hamad, Doaa Khalil Ibrahim, Essam Aboul Zahab, Ahmed F. Zobaa
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	distance relay fault resistance quadrilateral characteristic resistance and reactance elements Thyristor Controlled Series Compensator (TCSC) Technology T
Acceso en línea:	https://doaj.org/article/829d3933368c4586a4fc249a9bf7b70d
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spelling	oai:doaj.org-article:829d3933368c4586a4fc249a9bf7b70d2021-11-11T15:52:44ZDynamic Quadrilateral Characteristic-Based Distance Relays for Transmission Lines Equipped with TCSC10.3390/en142170741996-1073https://doaj.org/article/829d3933368c4586a4fc249a9bf7b70d2021-10-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/21/7074https://doaj.org/toc/1996-1073A two-fold adaptive dynamic quadrilateral relay is developed in this research for protecting Thyristor-Controlled Series Compensator (TCSC)-compensated transmission lines (TLs). By investigating a new tilt angle and modifying the Takagi method to recognize the fault zone identifier, the proposed relay adapts its reactive reach and resistive reach separately and independently. The investigated tilt angle and identified fault zone use the TCSC reactance to compensate its effect on the TL parameters and system homogeneity. Excessive tests are simulated by MATLAB on the non-homogenous network, IEEE-9 bus system and further tests are carried out on IEEE-39 bus system in order to generalize and validate the efficiency of the proposed approach. The designed trip boundaries are able to detect wide range of resistive faults under all TCSC modes of operations. The proposed approach is easy to implement as there no need for data synchronization or a high level of computation and filtration. Moreover, the proposed adaptive dynamic relay can be applied for non-homogeneity systems and short as well as long TLs which are either TCSC-compensated or -uncompensated TLs.Ghada M. Abo-HamadDoaa Khalil IbrahimEssam Aboul ZahabAhmed F. ZobaaMDPI AGarticledistance relayfault resistancequadrilateral characteristicresistance and reactance elementsThyristor Controlled Series Compensator (TCSC)TechnologyTENEnergies, Vol 14, Iss 7074, p 7074 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	distance relay fault resistance quadrilateral characteristic resistance and reactance elements Thyristor Controlled Series Compensator (TCSC) Technology T
spellingShingle	distance relay fault resistance quadrilateral characteristic resistance and reactance elements Thyristor Controlled Series Compensator (TCSC) Technology T Ghada M. Abo-Hamad Doaa Khalil Ibrahim Essam Aboul Zahab Ahmed F. Zobaa Dynamic Quadrilateral Characteristic-Based Distance Relays for Transmission Lines Equipped with TCSC
description	A two-fold adaptive dynamic quadrilateral relay is developed in this research for protecting Thyristor-Controlled Series Compensator (TCSC)-compensated transmission lines (TLs). By investigating a new tilt angle and modifying the Takagi method to recognize the fault zone identifier, the proposed relay adapts its reactive reach and resistive reach separately and independently. The investigated tilt angle and identified fault zone use the TCSC reactance to compensate its effect on the TL parameters and system homogeneity. Excessive tests are simulated by MATLAB on the non-homogenous network, IEEE-9 bus system and further tests are carried out on IEEE-39 bus system in order to generalize and validate the efficiency of the proposed approach. The designed trip boundaries are able to detect wide range of resistive faults under all TCSC modes of operations. The proposed approach is easy to implement as there no need for data synchronization or a high level of computation and filtration. Moreover, the proposed adaptive dynamic relay can be applied for non-homogeneity systems and short as well as long TLs which are either TCSC-compensated or -uncompensated TLs.
format	article
author	Ghada M. Abo-Hamad Doaa Khalil Ibrahim Essam Aboul Zahab Ahmed F. Zobaa
author_facet	Ghada M. Abo-Hamad Doaa Khalil Ibrahim Essam Aboul Zahab Ahmed F. Zobaa
author_sort	Ghada M. Abo-Hamad
title	Dynamic Quadrilateral Characteristic-Based Distance Relays for Transmission Lines Equipped with TCSC
title_short	Dynamic Quadrilateral Characteristic-Based Distance Relays for Transmission Lines Equipped with TCSC
title_full	Dynamic Quadrilateral Characteristic-Based Distance Relays for Transmission Lines Equipped with TCSC
title_fullStr	Dynamic Quadrilateral Characteristic-Based Distance Relays for Transmission Lines Equipped with TCSC
title_full_unstemmed	Dynamic Quadrilateral Characteristic-Based Distance Relays for Transmission Lines Equipped with TCSC
title_sort	dynamic quadrilateral characteristic-based distance relays for transmission lines equipped with tcsc
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/829d3933368c4586a4fc249a9bf7b70d
work_keys_str_mv	AT ghadamabohamad dynamicquadrilateralcharacteristicbaseddistancerelaysfortransmissionlinesequippedwithtcsc AT doaakhalilibrahim dynamicquadrilateralcharacteristicbaseddistancerelaysfortransmissionlinesequippedwithtcsc AT essamaboulzahab dynamicquadrilateralcharacteristicbaseddistancerelaysfortransmissionlinesequippedwithtcsc AT ahmedfzobaa dynamicquadrilateralcharacteristicbaseddistancerelaysfortransmissionlinesequippedwithtcsc
_version_	1718433119247269888

Dynamic Quadrilateral Characteristic-Based Distance Relays for Transmission Lines Equipped with TCSC

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