Overload Control Strategy Based on Triangular Fuzzy Analytic Hierarchy Process

After the high-voltage transmission line is cut off due to a fault, the bearing transmission power will be transferred, which may cause overload. If overload cannot be eliminated quickly and scientifically, it is very likely that the line backup protection will be activated, which will trigger chain...

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Main Author:	Wang Heng
Format:	Article
Language:	English
Published:	EDP Sciences 2021-01-01
Series:	E3S Web of Conferences
Online Access:	https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/32/e3sconf_posei2021_02019.pdf

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spelling	doaj-1a1745732beb4211b464404a3dab6c932021-05-28T12:41:52ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012560201910.1051/e3sconf/202125602019e3sconf_posei2021_02019Overload Control Strategy Based on Triangular Fuzzy Analytic Hierarchy ProcessWang Heng0School of Electrical Engineering, North China Electric Power UniversityAfter the high-voltage transmission line is cut off due to a fault, the bearing transmission power will be transferred, which may cause overload. If overload cannot be eliminated quickly and scientifically, it is very likely that the line backup protection will be activated, which will trigger chain trip or even blackout accidents. In view of this, this paper proposed a cross-voltage level optimization load shedding control strategy based on fuzzy analytic hierarchy process. Through step-by-step progression in the three indexes of line overload degree, load importance degree, and unit load shedding cost, the lower-level lines of the overload line are selected for optimal line removal, thus achieving the goal of optimizing load shedding across voltage levels.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/32/e3sconf_posei2021_02019.pdf
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Wang Heng
spellingShingle	Wang Heng Overload Control Strategy Based on Triangular Fuzzy Analytic Hierarchy Process E3S Web of Conferences
author_facet	Wang Heng
author_sort	Wang Heng
title	Overload Control Strategy Based on Triangular Fuzzy Analytic Hierarchy Process
title_short	Overload Control Strategy Based on Triangular Fuzzy Analytic Hierarchy Process
title_full	Overload Control Strategy Based on Triangular Fuzzy Analytic Hierarchy Process
title_fullStr	Overload Control Strategy Based on Triangular Fuzzy Analytic Hierarchy Process
title_full_unstemmed	Overload Control Strategy Based on Triangular Fuzzy Analytic Hierarchy Process
title_sort	overload control strategy based on triangular fuzzy analytic hierarchy process
publisher	EDP Sciences
series	E3S Web of Conferences
issn	2267-1242
publishDate	2021-01-01
description	After the high-voltage transmission line is cut off due to a fault, the bearing transmission power will be transferred, which may cause overload. If overload cannot be eliminated quickly and scientifically, it is very likely that the line backup protection will be activated, which will trigger chain trip or even blackout accidents. In view of this, this paper proposed a cross-voltage level optimization load shedding control strategy based on fuzzy analytic hierarchy process. Through step-by-step progression in the three indexes of line overload degree, load importance degree, and unit load shedding cost, the lower-level lines of the overload line are selected for optimal line removal, thus achieving the goal of optimizing load shedding across voltage levels.
url	https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/32/e3sconf_posei2021_02019.pdf
work_keys_str_mv	AT wangheng overloadcontrolstrategybasedontriangularfuzzyanalytichierarchyprocess
_version_	1721423867905310720

Overload Control Strategy Based on Triangular Fuzzy Analytic Hierarchy Process

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