文章基本信息

标题：Observer-Based Active Fault-Tolerant Control of an Asymmetric Twin Wind Turbine
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作者：Mariem Makni ; Ihab Haidar ; Jean-Pierre Barbot 等
期刊名称：Information
电子版ISSN：2078-2489
出版年度：2022
卷号：13
期号：3
页码：113
DOI：10.3390/info13030113
语种：English
出版社：MDPI Publishing
摘要：This paper deals with the design of an active fault-tolerant control based on observers for a twin wind turbine, consisting of two wind turbines mounted on the same tower. We consider an asymmetric conditions case, when only one turbine is affected by an inter-turn short circuit fault of a permanent magnet synchronous machine. A diagnosis design is developed which combines the fault estimation method together with an active fault-tolerant control. The main advantage of the proposed method is to detect and correct the considered fault in a short time in order that the twin wind turbine behaves as it does in the healthy case.