A case study of an adaptive protection scheme for the web-of-cells concept

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URI: https://hdl.handle.net/11556/2143
ISBN: 9781538619537
DOI: 10.1109/ISGTEurope.2017.8260284
Publication date
2017-07-01
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Institute of Electrical and Electronics Engineers Inc.
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Abstract
The future power system is envisaged to be smarter, more communicative, more automated. These principles also apply to the protection methods ensuring system's safety. Within the Web-of-Cells framework of the ELECTRA IRP project aiming to develop novel voltage and frequency control concepts, smart protection systems become an important issue. In view of the control managing flexible and unpredictable grid conditions automatically, the protection systems must be able to change their behavior dynamically reflecting the prevailing power system state and continually identifying the disturbed grid conditions. This paper presents a case study of an adaptive protection scheme which roots on the coordination of distributed intelligent electronic devices, and where the adaptive functionality is based on a centralized communication control. The adaptive scheme has been applied to a representative cell grid and it addresses appropriate actions by protection devices to cope with the flexibility required by the Web-of-Cells concept.
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Publisher Copyright: © 2017 IEEE.
Keywords
adaptive protection , cell island , distribution system , protection coordination , Web-of-Cells , Electrical and Electronic Engineering , Energy Engineering and Power Technology , Computer Networks and Communications
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conference output
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Valov , M & Merino , J 2017 , A case study of an adaptive protection scheme for the web-of-cells concept . in 2017 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2017 - Proceedings . 2017 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2017 - Proceedings , vol. 2018-January , Institute of Electrical and Electronics Engineers Inc. , pp. 1-6 , 2017 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2017 , Torino , Italy , 26/09/17 . https://doi.org/10.1109/ISGTEurope.2017.8260284
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