发电技术 ›› 2023, Vol. 44 ›› Issue (1): 36-43.DOI: 10.12096/j.2096-4528.pgt.22033

• 新能源 • 上一篇    下一篇

中国海上风电支撑结构一体化设计综述

周昳鸣, 闫姝, 刘鑫, 张波, 郭雨桐, 郭小江   

  1. 中国华能集团清洁能源技术研究院有限公司,北京市 昌平区 102209
  • 收稿日期:2022-02-11 出版日期:2023-02-28 发布日期:2023-03-02
  • 作者简介:周昳鸣(1985),男,博士,高级工程师,主要研究方向为海上风电开发及设计,ym_zhou@qny.chng.com.cn
  • 基金资助:
    国家重点研发计划项目(2020YFB1506600);中国华能集团有限公司科技项目(HNKJ20-H07)

Summary of Offshore Wind Support Structure Integrated Design in China

Yiming ZHOU, Shu YAN, Xin LIU, Bo ZHANG, Yutong GUO, Xiaojiang GUO   

  1. China Huaneng Group Clean Energy Research Institute Co. , Ltd. , Changping District, Beijing 102209, China
  • Received:2022-02-11 Published:2023-02-28 Online:2023-03-02
  • Supported by:
    National Key Research and Development Program of China(2020YFB1506600);Science and Technology Project of China Huaneng Group Co., Ltd(HNKJ20-H07)

摘要:

对当前中国海上风电在风机、塔架与基础一体化设计领域的研究进行了回顾,从降载优化技术、结构优化技术、工程探索与应用方面探索了一体化设计的可行性,给出了在海上风电支撑结构轻量化的优化目标下可采用的一体化设计的关键技术和实施途径。研究表明,中国海上风电行业需要从提供一体化设计的前提条件、当前阶段可采用的技术、下一步的研究方向3个层次逐步落实,在海上风电走向平价上网的大背景下,业主工程师与第三方认证机构需要起到更大的推动作用。

关键词: 海上风电, 一体化设计, 全局最优设计, 结构轻量化设计

Abstract:

This paper reviewed the current development research of China’s offshore wind power industry in the field of integrated design of wind turbine, tower and foundation. This paper explored the feasibility of integrated design from the aspects of load reduction optimization technology, structural optimization technology and engineering exploration and application, and discussed the key technologies and implementation methods of integrated design that can be adopted under the optimization goal of lightweight offshore wind turbine support structure. The research shows that China’s offshore wind power industry needs to be gradually implemented from three levels: providing the prerequisites for integrated design, using the technologies that can be adopted at the current stage,and exploring the next research directions. In the context of offshore wind power moving towards grid parity, owner-engineers and third-party certification bodies need to play a greater role in promoting the integrated design method.

Key words: offshore wind power, integrated design, global design optimization, structure lightweight design

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