Health Monitoring and Diagnosis System for a Small H-Type Darrieus Vertical-Axis Wind Turbine

As the wind power market grows rapidly, the importance of technology for real-time monitoring and diagnosis of wind turbines is increasing. However, most of the developed technologies and research mainly focus on large horizontal-axis wind turbines, and research conducted on small- and medium-sized...

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Autores principales:	Sungmok Hwang, Cheol Yoo
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	small wind turbine H-type Darrieus vertical-axis wind turbine health monitoring diagnosis Technology T
Acceso en línea:	https://doaj.org/article/5e6adb40b3274888ae54458bf0972238
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spelling	oai:doaj.org-article:5e6adb40b3274888ae54458bf09722382021-11-11T16:00:24ZHealth Monitoring and Diagnosis System for a Small H-Type Darrieus Vertical-Axis Wind Turbine10.3390/en142172461996-1073https://doaj.org/article/5e6adb40b3274888ae54458bf09722382021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/21/7246https://doaj.org/toc/1996-1073As the wind power market grows rapidly, the importance of technology for real-time monitoring and diagnosis of wind turbines is increasing. However, most of the developed technologies and research mainly focus on large horizontal-axis wind turbines, and research conducted on small- and medium-sized wind turbines is rare. In this study, a novel low-cost and real-time health monitoring and diagnosis system for the small H-type Darrieus vertical axis wind turbine is proposed. Turbine operating conditions were classified into parked/idle and power production. In the case of the power production condition, abnormality diagnosis was performed using key monitoring parameters, including vibration, fundamental frequency, the bending stress of the tower and generator vibration. The turbine abnormalities were diagnosed in two stages by applying the alert and alarm limits, determined by referring to international standards and material properties and the long-term measurement data together.Sungmok HwangCheol YooMDPI AGarticlesmall wind turbineH-type Darrieusvertical-axis wind turbinehealth monitoringdiagnosisTechnologyTENEnergies, Vol 14, Iss 7246, p 7246 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	small wind turbine H-type Darrieus vertical-axis wind turbine health monitoring diagnosis Technology T
spellingShingle	small wind turbine H-type Darrieus vertical-axis wind turbine health monitoring diagnosis Technology T Sungmok Hwang Cheol Yoo Health Monitoring and Diagnosis System for a Small H-Type Darrieus Vertical-Axis Wind Turbine
description	As the wind power market grows rapidly, the importance of technology for real-time monitoring and diagnosis of wind turbines is increasing. However, most of the developed technologies and research mainly focus on large horizontal-axis wind turbines, and research conducted on small- and medium-sized wind turbines is rare. In this study, a novel low-cost and real-time health monitoring and diagnosis system for the small H-type Darrieus vertical axis wind turbine is proposed. Turbine operating conditions were classified into parked/idle and power production. In the case of the power production condition, abnormality diagnosis was performed using key monitoring parameters, including vibration, fundamental frequency, the bending stress of the tower and generator vibration. The turbine abnormalities were diagnosed in two stages by applying the alert and alarm limits, determined by referring to international standards and material properties and the long-term measurement data together.
format	article
author	Sungmok Hwang Cheol Yoo
author_facet	Sungmok Hwang Cheol Yoo
author_sort	Sungmok Hwang
title	Health Monitoring and Diagnosis System for a Small H-Type Darrieus Vertical-Axis Wind Turbine
title_short	Health Monitoring and Diagnosis System for a Small H-Type Darrieus Vertical-Axis Wind Turbine
title_full	Health Monitoring and Diagnosis System for a Small H-Type Darrieus Vertical-Axis Wind Turbine
title_fullStr	Health Monitoring and Diagnosis System for a Small H-Type Darrieus Vertical-Axis Wind Turbine
title_full_unstemmed	Health Monitoring and Diagnosis System for a Small H-Type Darrieus Vertical-Axis Wind Turbine
title_sort	health monitoring and diagnosis system for a small h-type darrieus vertical-axis wind turbine
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/5e6adb40b3274888ae54458bf0972238
work_keys_str_mv	AT sungmokhwang healthmonitoringanddiagnosissystemforasmallhtypedarrieusverticalaxiswindturbine AT cheolyoo healthmonitoringanddiagnosissystemforasmallhtypedarrieusverticalaxiswindturbine
_version_	1718432416400408576

Health Monitoring and Diagnosis System for a Small H-Type Darrieus Vertical-Axis Wind Turbine

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