Temperature distribution characteristics and surface temperature rise influencing factors of wind turbine blades based on air-heating deicing method: full-scale experiment and simulation study

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成果类型：

期刊论文

作者：

Jiang, Lingfeng;Yang, Huanyu;Lu, Jiazheng;Tao, Xingyu;Tang, Zhuang;...

通讯作者：

Yang, HY

作者机构：

[Jiang, Lingfeng; Guo, Chaocheng] Changsha Univ Sci & Technol, State Key Lab Disaster Prevent & Reduct Power Grid, Changsha, Peoples R China.

[Yang, Huanyu; Tao, Xingyu] Hunan Disaster Prevent Technol Co Ltd, State Key Lab Disaster Prevent C & Reduct Power Gr, Changsha, Peoples R China.

[Tang, Zhuang; Lu, Jiazheng; Ning, Kai] State Grid Hunan Elect Power Corp, State Key Lab Disaster Prevent & Reduct Power Grid, Disaster Prevent & Reduct Ctr, Changsha, Peoples R China.

[Huang, Xiaoqi] State Grid Hunan Elect Power Co Ltd, Hydropower Co, Changsha, Peoples R China.

通讯机构：

[Yang, HY ] H

Hunan Disaster Prevent Technol Co Ltd, State Key Lab Disaster Prevent C & Reduct Power Gr, Changsha, Peoples R China.

语种：

英文

关键词：

Wind turbine blade;Ice accretion;Air-heating Deicing;Full-scale Experiment;Temperature Distribution Characteristics

期刊：

Electric Power Systems Research

ISSN：

0378-7796

年：

2026

卷：

251

页码：

112271

DOI：

10.1016/j.epsr.2025.112271

基金类别：

This work was supported by National Key Research and Development Program of China [Grant Number: 2024YFB4205600 ] and Nation Science Foundation of China [Grant Number: U23B20121 ] and Postgraduate Scientific Research Innovation Project of Hunan Province [Grant Number: CX20230843 ].

机构署名：

本校为第一机构

摘要：

Wind turbine blades are prone to ice accretion in winter, which impair their aerodynamic performance and power output. The air-heating deicing device for blades is easy to construct and poses no risk of lightning strikes; however, it suffers from significant heat loss during the deicing process, and the temperature distribution characteristics of the blades and the influencing factors of the surface temperature rise remain unclear. In this study, we conducted a full-scale air-heating deicing experiment on a 42-meter-long blade under natural fre...

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Temperature distribution characteristics and surface temperature rise influencing factors of wind turbine blades based on air-heating deicing method: full-scale experiment and simulation study

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