The relationship between chord length and rime icing on wind turbines

被引:23
作者
Homola, Matthew C. [1 ]
Wallenius, Tomas [2 ]
Makkonen, Lasse [2 ]
Nicklasson, Per J. [1 ]
Sundsbo, Per A. [1 ]
机构
[1] Narvik Univ Coll, Dept Comp Sci Elect Engn & Space Technol, N-8515 Narvik, Norway
[2] VTT Tech Res Ctr Finland, FI-02044 Espoo, Finland
关键词
wind turbine; icing; rime; ICE;
D O I
10.1002/we.383
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
Numerical simulations of ice accumulation on four different wind turbine blade profiles, from 450 kW, 600 kW, 1 MW and 2 MW, fixed speed, stall controlled, wind turbines, were performed to determine how wind turbine size affects atmospheric icing. The simulations indicate that dry rime icing is less severe for larger wind turbines both in terms of local ice mass and in terms of relative ice thickness. Copyright (C) 2009 John Wiley & Sons, Ltd.
引用
收藏
页码:627 / 632
页数:6
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