[Oral Presentation]高寒地区风力涡轮机叶片覆冰机理及气动性能研究

Organized By

Hohai University

Monash University

Co-organized by

Southeast University

Jiangxi University of Science and Technology

Northeast University

DUT-BSU Scientific Research and Innovation Center

Suzhou University of Science and Technology

State Key Laboratory of Structural Analysis, Optimization and CAE Software for Industrial Equipment

Sponsoring agency

KELI SDEM Software (Dalian) Co., Ltd.

Sugon Smart Computing Information Technology Co., Ltd.

Beijing Paratera Technology Co., Ltd.

Simpop Information Technology Co., Ltd.

Important Dates

Conference Announcement

December 2023, release First Round Announcement
Abstract Submission Deadline
March 31^th, 2024
Paper Submission Deadline
April 30^th, 2024
Registration
From January 1^st, 2024
Conference Schedule
May 31^st (Friday), 2024 On-Site Registration
June 1^st to 3^rd, 2024 Conference

高寒地区风力涡轮机叶片覆冰机理及气动性能研究

ID：258 Submission ID：266 View Protection：ATTENDEE Updated Time：2024-04-30 10:40:47 Hits：621 Oral Presentation

Start Time：Pending （Asia/Shanghai）

Duration：Pending

Session：[No Session] » [No Session Block]

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Abstract

高寒地区风能密度大，因此受到风力发电厂商的青睐。然而，在寒冷气候中，风力涡轮机更容易出出现叶片覆冰现象并且影响其气动性能。本研究通过FENSAP-ICING数值模拟技术探究了过冷液滴与冰晶共同作用对叶片覆冰过程及气动性能的影响。本问探讨了过冷液滴与冰晶共同作用时，风力涡轮机叶片覆冰的复杂机制。相较于单一过冷液滴的环境时，过冷液滴与冰晶协同作用时，覆冰程度显著加剧，这对风力涡轮机的性能和安全性构成了更严重的威胁。此项研究不仅加深了对风力涡轮机叶片在复杂天气条件下覆冰过程的理解，也为风电场运维提供了重要的技术参考。

Keywords

风力发电机覆冰，积冰，数值模拟

Speaker

杨博

新疆大学

Submission Author

杨博新疆大学

金阿芳新疆大学

Sponsored By

Hohai University

Panel of Computational Mechanics on Granular Materials, Working Party of Computational Mechanics, Chinese Society of Theoretical and Applied Mechanics

Jiangsu Society of Theoretical and Applied Mechanics