Condition Monitoring of Wind Turbines Based on Amplitude Demodulation

被引：17

作者：

Amirat, Yassine ^{[1
]}

Choqueuse, Vincent ^{[1
]}

Benbouzid, Mohamed ^{[1
]}

机构：

[1] Univ Brest, LBMS EA 4325, Rue Kergoat,CS 93837, F-29238 Brest 03, France

来源：

2010 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION | 2010年

关键词：

Wind turbine; Fault Detection; Bearings; Signal Processing; Amplitude Modulation; FAULT-DETECTION; INDUCTION-MOTORS; CONCORDIA TRANSFORM; DIAGNOSIS;

D O I：

10.1109/ECCE.2010.5617914

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Wind energy conversion systems (WECS) have become a focal point in the research of renewable energy sources. In order to make wind turbine reliable and competitive, it is important to reduce the operational and maintenance costs. The most efficient way to reduce it relies on condition monitoring and fault diagnostics. This paper proposes a new fault detector based on the amplitude demodulation of the three-phase stator current. Simulations show that this low-complexity method is well suited for stationary or non-stationary behavior.

引用

页码：2417 / 2421

页数：5

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