Fuzzy‐based frequency security evaluation of wind‐integrated power systems

Abstract The transition to renewable energy‐based power systems is fast progressing. One of the main challenges in keeping a power system with high operational reliability is to maintain the system frequency. As synchronous generator units are being replaced with power‐electronic converters, the rot...

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Autores principales:	Joachim Steinkohl, Saeed Peyghami, Xiongfei Wang, Pooya Davari, Frede Blaabjerg
Formato:	article
Lenguaje:	EN
Publicado:	Wiley 2021
Materias:	Production of electric energy or power. Powerplants. Central stations TK1001-1841 Energy industries. Energy policy. Fuel trade HD9502-9502.5
Acceso en línea:	https://doaj.org/article/f0804d206b314aac96e82f1be3dda81d
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spelling	oai:doaj.org-article:f0804d206b314aac96e82f1be3dda81d2021-11-11T13:07:32ZFuzzy‐based frequency security evaluation of wind‐integrated power systems2516-840110.1049/esi2.12033https://doaj.org/article/f0804d206b314aac96e82f1be3dda81d2021-12-01T00:00:00Zhttps://doi.org/10.1049/esi2.12033https://doaj.org/toc/2516-8401Abstract The transition to renewable energy‐based power systems is fast progressing. One of the main challenges in keeping a power system with high operational reliability is to maintain the system frequency. As synchronous generator units are being replaced with power‐electronic converters, the rotating mass and the system inertia are decreasing. Virtual synchronous machine (VSM) control is a modern control technique that aims to compensate for the reduction in inertia. The usage of power electronic‐based converter units equipped with VSM control has to be managed and scheduled by system operators. An assessment of the operational frequency reliability is used to evaluate different service usages. A method is proposed that allows the comparison of different frequency management strategies. The proposed method uses fuzzy logic to evaluate the system risk for abnormal frequency and the system effort in the form of frequency control usage. This allows to quickly compare different frequency management strategies whilst keeping in mind many different reliability indices. The proposed method is validated with a modified IEEE Reliability Test System with integrated wind power capacity.Joachim SteinkohlSaeed PeyghamiXiongfei WangPooya DavariFrede BlaabjergWileyarticleProduction of electric energy or power. Powerplants. Central stationsTK1001-1841Energy industries. Energy policy. Fuel tradeHD9502-9502.5ENIET Energy Systems Integration, Vol 3, Iss 4, Pp 451-463 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Production of electric energy or power. Powerplants. Central stations TK1001-1841 Energy industries. Energy policy. Fuel trade HD9502-9502.5
spellingShingle	Production of electric energy or power. Powerplants. Central stations TK1001-1841 Energy industries. Energy policy. Fuel trade HD9502-9502.5 Joachim Steinkohl Saeed Peyghami Xiongfei Wang Pooya Davari Frede Blaabjerg Fuzzy‐based frequency security evaluation of wind‐integrated power systems
description	Abstract The transition to renewable energy‐based power systems is fast progressing. One of the main challenges in keeping a power system with high operational reliability is to maintain the system frequency. As synchronous generator units are being replaced with power‐electronic converters, the rotating mass and the system inertia are decreasing. Virtual synchronous machine (VSM) control is a modern control technique that aims to compensate for the reduction in inertia. The usage of power electronic‐based converter units equipped with VSM control has to be managed and scheduled by system operators. An assessment of the operational frequency reliability is used to evaluate different service usages. A method is proposed that allows the comparison of different frequency management strategies. The proposed method uses fuzzy logic to evaluate the system risk for abnormal frequency and the system effort in the form of frequency control usage. This allows to quickly compare different frequency management strategies whilst keeping in mind many different reliability indices. The proposed method is validated with a modified IEEE Reliability Test System with integrated wind power capacity.
format	article
author	Joachim Steinkohl Saeed Peyghami Xiongfei Wang Pooya Davari Frede Blaabjerg
author_facet	Joachim Steinkohl Saeed Peyghami Xiongfei Wang Pooya Davari Frede Blaabjerg
author_sort	Joachim Steinkohl
title	Fuzzy‐based frequency security evaluation of wind‐integrated power systems
title_short	Fuzzy‐based frequency security evaluation of wind‐integrated power systems
title_full	Fuzzy‐based frequency security evaluation of wind‐integrated power systems
title_fullStr	Fuzzy‐based frequency security evaluation of wind‐integrated power systems
title_full_unstemmed	Fuzzy‐based frequency security evaluation of wind‐integrated power systems
title_sort	fuzzy‐based frequency security evaluation of wind‐integrated power systems
publisher	Wiley
publishDate	2021
url	https://doaj.org/article/f0804d206b314aac96e82f1be3dda81d
work_keys_str_mv	AT joachimsteinkohl fuzzybasedfrequencysecurityevaluationofwindintegratedpowersystems AT saeedpeyghami fuzzybasedfrequencysecurityevaluationofwindintegratedpowersystems AT xiongfeiwang fuzzybasedfrequencysecurityevaluationofwindintegratedpowersystems AT pooyadavari fuzzybasedfrequencysecurityevaluationofwindintegratedpowersystems AT fredeblaabjerg fuzzybasedfrequencysecurityevaluationofwindintegratedpowersystems
_version_	1718439090084380672

Fuzzy‐based frequency security evaluation of wind‐integrated power systems

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