Reliability comparison of direct-drive and geared-drive wind turbine concepts

被引：44
作者：
Arabian-Hoseynabadi, H. [1 ]
Tavner, P. J. [2 ]
Oraee, H. [1 ]
机构：
[1] Sharif Univ Technol, Dept Elect Engn, Tehran, Iran
[2] Univ Durham, Sch Engn, Durham, England
来源：
WIND ENERGY | 2010年 / 13卷 / 01期
关键词：
wind turbine; direct-drive concept; reliability model; ENERGY-CONVERSION SYSTEMS; PROBABILISTIC METHOD;
D O I：
10.1002/we.357
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：
This paper proposes for wind turbines (WTs) an analytical reliability method, used on other engineering systems, to compare the reliability of different turbine concepts. The main focus of the paper is to compare the reliability of geared generator and direct-drive concept WTs. Modification methods are also recommended for improving the availability of WTs and geared generator concept incorporating doubly fed induction generator. Copyright (C) 2009 John Wiley & Sons, Ltd.
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页码：62 / 73
页数：12
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