Coordination of overcurrent protection relays in networks with superconducting fault current limiters

Rebizant, W.; Solak, Krzysztof; Brusilowicz, Bartosz; Benysek, G.; Kempski, A.; Rusinski, Jacek

doi:10.1016/j.ijepes.2017.08.021

Cited by 41 publications

(11 citation statements)

References 16 publications

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“…Although some authors like (Funmilayo and Butler-Purry, 2009;Gomez and Morcos, 2005;Butler-Purry and Funmilayo, 2009) have published similar papers, proposing methodologies to make a electric network protection study, it can be observed that recently the works are focused on develop new methodologies to optimize protection, including distributed generation, which is also important (Resende et al, 2019; Shabani and Mazlumi, 2020;Rebizant et al, 2018). The authors of this work, however, observed a need for students and also professionals in the electric field to learn more about the overcurrent protection studies.…”

Section: Introductionmentioning

confidence: 95%

Didatic Overcurrent Protection Coordination for the IEEE 34-Node Radial Test Feeder

Mendes

Vargas

Espindula

et al. 2020

Anais Do Simpósio Brasileiro De Sistemas Elétricos 2020

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The IEEE Test Feeders are used in general for power flow testing methods. However the studies of it can be extended to other applications, as power system protection. This paper proposes an overcurrent protection (OCP) coordination for IEEE 34-Node Radial Test Feeder, based on the protection philosophies commonly used in Brazil, by a practical and didactic methodology. The OCP coordination proposed consist in two reclosers (R), one at substation and other at the middle of the main trunk, and fuses at the laterals. The recloser-recloser, recloser-fuse and fuse-fuse coordinations are presented and discussed. The methodology and the OCP devices used may be extended to others IEEE or real feeders. Moreover, this OCP scheme may be used as a start point to evaluate the impacts of high penetration of distributed energy resources on this feeder.

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Section: Introductionmentioning

confidence: 95%

Didatic Overcurrent Protection Coordination for the IEEE 34-Node Radial Test Feeder

Mendes

Vargas

Espindula

et al. 2020

Anais Do Simpósio Brasileiro De Sistemas Elétricos 2020

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“…Analysis of [17][18][19][20] makes it clear that it is hard or sometimes impossible to get an analytical expression from direct solution of equation 3with complex electrode shapes whereas the net method provides a simple answer. Here, partial Poisson equations [21][22][23] (3) for i, k -th node in the figure 2 are replaced by expressions: ;…”

Section: Modeling Capacitance Of Capacitive Transducermentioning

confidence: 99%

Modeling Capacitance of Capacitive Transducer

Yussupova¹,

Novozhilov²,

Novozhilov³

2019

OF THE ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN

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NAS RK is pleased to announce that News of NAS RK. Series of geology and technical sciences scientific journal has been accepted for indexing in the Emerging Sources Citation Index, a new edition of Web of Science. Content in this index is under consideration by Clarivate Analytics to be accepted in the Science Citation Index Expanded, the Social Sciences Citation Index, and the Arts & Humanities Citation Index. The quality and depth of content Web of Science offers to researchers, authors, publishers, and institutions sets it apart from other research databases. The inclusion of News of NAS RK. Series of geology and technical sciences in the Emerging Sources Citation Index demonstrates our dedication to providing the most relevant and influential content of geology and engineering sciences to our community. Қазақстан Республикасы Ұлттық ғылым академиясы "ҚР ҰҒА Хабарлары. Геология жəне техникалық ғылымдар сериясы" ғылыми журналының Web of Science-тің жаңаланған нұсқасы Emerging Sources Citation Index-те индекстелуге қабылданғанын хабарлайды. Бұл индекстелу барысында Clarivate Analytics компаниясы журналды одан əрі the Science Citation Index Expanded, the Social Sciences Citation Index жəне the Arts & Humanities Citation Index-ке қабылдау мəселесін қарастыруда. Webof Science зерттеушілер, авторлар, баспашылар мен мекемелерге контент тереңдігі мен сапасын ұсынады. ҚР ҰҒА Хабарлары. Геология жəне техникалық ғылымдар сериясы Emerging Sources Citation Index-ке енуі біздің қоғамдастық үшін ең өзекті жəне беделді геология жəне техникалық ғылымдар бойынша контентке адалдығымызды білдіреді. НАН РК сообщает, что научный журнал «Известия НАН РК. Серия геологии и технических наук» был принят для индексирования в Emerging Sources Citation Index, обновленной версии Web of Science. Содержание в этом индексировании находится в стадии рассмотрения компанией Clarivate Analytics для дальнейшего принятия журнала в the Science Citation Index Expanded, the Social Sciences Citation Index и the Arts & Humanities Citation Index. Web of Science предлагает качество и глубину контента для исследователей, авторов, издателей и учреждений. Включение Известия НАН РК. Серия геологии и технических наук в Emerging Sources Citation Index демонстрирует нашу приверженность к наиболее актуальному и влиятельному контенту по геологии и техническим наукам для нашего сообщества.

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“…Increases in electricity demand and the growing importance of distributed generation in power systems have risen concerns about fault current levels [1]. Currently, superconducting fault current limiters (SFCL) have drawn attention as one of the most promising ways to limit fault currents [2], [3], [4].…”

Section: Introductionmentioning

confidence: 99%

Short Circuit and Recovery Time Tests in a helical bifilar R-SFCL module

Rocha¹,

Polasek²,

Sotelo

et al. 2021

J. Microw. Optoelectron. Electromagn. Appl.

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Superconducting Fault Current Limiter (SFCL) modules with distinct arrangements have been investigated, seeking design and performance enhancements. In this context, this work aims to propose a design for resistive SFCL (R-SFCL) modules, using RE-Ba-Cu-O high-temperature superconducting tapes (HTS) wound on an alternative support material. An R-SFCL bench prototype was designed for 400 A and 500 V. Two pieces of 2G tapes, arranged in a bifilar antiparallel configuration were wound on Acrylonitrile Butadiene Styrene (ABS) tubes, which were made by means of a 3D printer. During the experiments, the SFCL was immersed in an open bath cryostat with liquid nitrogen and several measurements were carried out. The average limited current is about three times lower than the prospective one. To test the SFCL recovery time, the following procedure was adopted: The fault is induced during three cycles, and after, the current is reduced to zero. The SFCL is reconnected after some time considering that the fault was extinct, and the voltage level returned to normal operation. The results showed promising levels of limitation and recovery time for further developments.

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Coordination of overcurrent protection relays in networks with superconducting fault current limiters

Cited by 41 publications

References 16 publications

Didatic Overcurrent Protection Coordination for the IEEE 34-Node Radial Test Feeder

Didatic Overcurrent Protection Coordination for the IEEE 34-Node Radial Test Feeder

Modeling Capacitance of Capacitive Transducer

Short Circuit and Recovery Time Tests in a helical bifilar R-SFCL module

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