发电技术 ›› 2022, Vol. 43 ›› Issue (2): 186-197.DOI: 10.12096/j.2096-4528.pgt.22028

• 海上风力发电技术 • 上一篇    下一篇

我国海上风电发展关键技术综述

李铮, 郭小江, 申旭辉, 汤海雁   

  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:2022-02-09 出版日期:2022-04-30 发布日期:2022-05-13
  • 作者简介:李铮(1990),男,硕士,工程师,研究方向为电力系统分析,z_li@qny.chng.com.cn
    郭小江(1978),男,博士,正高级工程师,主要从事新能源发电、电力系统稳定与控制领域研究,xj_guo@qny.chng.com.cn
    申旭辉(1980),男,博士,正高级工程师,研究方向为电力系统分析;
    汤海雁(1982),男,博士,工程师,研究方向为电力系统分析。
  • 基金资助:
    国家重点研发计划项目(2020YFB1506600);华能集团科技项目(HNKJ21-H25)

Summary of Technologies for the Development of Offshore Wind Power Industry in China

Zheng LI, Xiaojiang GUO, Xuhui SHEN, Haiyan TANG   

  1. China Huaneng Clean Energy Research Institute Technology Co. , Ltd. , Changping District, Beijing 102209, China
  • Received:2022-02-09 Published:2022-04-30 Online:2022-05-13
  • Supported by:
    National Key R&D Program of China(2020YFB1506600);Huaneng Group Technology Project(HNKJ21-H25)

摘要:

海上风电是我国可再生能源领域的重要发展方向。首先概括了国内海上风电产业目前的开发情况,分析了国内海上风电行业产业链的发展趋势,然后从细分技术领域介绍了目前海上风电行业的前沿技术。所述涵盖机组技术,包括叶片设计与变桨、传动链、电机、变流器、主控系统等;组网输电技术,包括交、直流及低频输电技术,以及紧凑轻型化海上平台设计技术;工程建设技术,包括海洋工程、风电场建设及海底电缆等技术;海上风电运维技术,包括海上风电预测、尾流预测、优化调度、监测检修等技术。研究结果可为我国海上风电发展提供参考。

关键词: 海上风电, 风电场, 风机, 输电

Abstract:

Offshore wind power is an important development trend in the field of renewable energy in China in the future. Firstly, this paper summarized the current development of domestic offshore wind power industry, analyzed the development trend of domestic offshore wind power industry chain, and then introduced the current cutting-edge technology of offshore wind power industry from the subdivided technical field. It mainly covers unit technology, including blade design and pitch control, transmission chain, motor, converter, main control system, etc; networking transmission technology, including AC, DC and low-frequency transmission technology, as well as compact and lightweight offshore platform design technology; engineering construction technology, mainly including offshore engineering, wind farm construction and submarine cable technology; offshore wind power operation and maintenance technologies, mainly including offshore wind power prediction, wake prediction, optimal dispatching, monitoring and maintenance, etc. The research results can provide the reference for the development of offshore wind power in China.

Key words: offshore wind power, wind farm, wind turbine, transmission

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