Optimization study of control strategy for combined multi-wind turbines energy production and loads during wake effects

被引：8
|
作者：
Zhao, Liye [1 ]
Gong, Feixiang [2 ]
Chen, Songsong [3 ]
Wang, Jundong [1 ]
Xue, Lei [1 ]
Xue, Yu [1 ]
机构：
[1] Ocean Univ China, Coll Engn, 238 Songling Rd, Qingdao 266100, Peoples R China
[2] China Elect Power Res Inst, 15 Xiaoying Rd, Beijing 100192, Peoples R China
[3] Southeast Univ, Sch Elect Engn, 2 Sipailou Rd, Nanjing 210096, Peoples R China
来源：
ENERGY REPORTS | 2022年 / 8卷
关键词：
Combing yaw offset and pitch control; Wind farm power; Fatigue load; Wake interference; FARM; LAYOUT;
D O I：
10.1016/j.egyr.2022.05.146
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：
In order to increase the economic benefits of offshore wind farms, reducing the wake effect on the power and fatigue load of wind farms is one of the fundamental ways. In this study, the optimal method of combing yaw offset and pitch control (CYOPC) is put forward for wind farm power and fatigue loads below rated wind speed. To quantify potential power increase and fatigue loads decrease, three turbines in China's Binhai offshore wind farm are investigated using FAST.Farm. The simulation studies are carried out in region 2 of turbine operation and compared with under yaw control only. Results indicate that the CYOPC method has the potential to increase power and reduce fatigue load. (C) 2022 The Authors. Published by Elsevier Ltd.
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页码：1098 / 1107
页数：10
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