风电系统LPV建模及基于LPV观测器的故障检测

2016 IEEE 14th International Conference on Industrial Informatics (INDIN) Pub Date : 2016-07-20 DOI:10.1109/INDIN.2016.7819206

Hui Shao, Zhiwei Gao, K. Busawon

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引用次数: 1

摘要

本文研究了具有实时变化调度参数的风力发电机组系统的线性变参数建模技术。基于LPV风力机模型，采用基于LPV观测器的故障检测方法对四种场景下的故障进行检测。通过广泛认可的风力机基准系统验证了所提出的建模和故障检测技术的有效性。

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LPV modelling and LPV observer-based fault detection for wind turbine systems

In this paper, linear parameter varying (LPV) modelling technique is addressed for modelling a wind turbine system, with real-time changing scheduling parameters. Based on the LPV wind turbine model, a LPV observer-based fault detection method is utilized to detect faults under four scenarios. The effectiveness of the proposed modelling and fault detection techniques is demonstrated by using the widely-recognized wind turbine benchmark system.

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2016 IEEE 14th International Conference on Industrial Informatics (INDIN)

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