• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2022, Vol. 43 ›› Issue (1): 10-18.doi: 10.12204/j.issn.1000-7229.2022.01.002

• 支撑碳达峰、碳中和的能源电力技术、经济和政策·栏目主持 赵俊华副教授、邱靖博士、文福拴教授· • 上一篇    下一篇

碳中和愿景下考虑电氢耦合的风光场站氢储能优化配置

许传博1,2(), 赵云灏3(), 王晓晨4(), 柯毅明5()   

  1. 1.华北电力大学经济与管理学院,北京市 102206
    2.新能源电力与低碳发展研究北京市重点实验室(华北电力大学),北京市 102206
    3.华北电力大学国家能源发展战略研究院,北京市 102206
    4.国网能源研究院有限公司,北京市 102209
    5.暨南大学国际能源学院,广东省珠海市 519070
  • 收稿日期:2021-08-06 出版日期:2022-01-01 发布日期:2021-12-21
  • 通讯作者: 柯毅明 E-mail:90102479@ncepu.edu.cn;yunhaozhao@ncepu.edu.cn;wangxiaochen@sgeri.sgcc.com.cn;keyiming@jnu.edu.cn
  • 作者简介:许传博(1993),男,博士,讲师,从事能源经济、氢储能系统配置及调度优化研究,E-mail: 90102479@ncepu.edu.cn;
    赵云灏(1988),男,博士,助理研究员,从事能源数字化转型和能源互联系统规划与运行优化研究,E-mail: yunhaozhao@ncepu.edu.cn;
    王晓晨(1991),男,硕士,工程师,主要从事能源电力规划、运行及其效益评估研究, E-mail: wangxiaochen@sgeri.sgcc.com.cn;
  • 基金资助:
    国家重点研发计划资助项目(2021YFE0102400);中国博士后科学基金(2020M680488);中国博士后科学基金(2021M691231)

Optimal Configuration of Hydrogen Energy Storage for Wind and Solar Power Stations Considering Electricity-Hydrogen Coupling Under Carbon Neutrality Vision

XU Chuanbo1,2(), ZHAO Yunhao3(), WANG Xiaochen4(), KE Yiming5()   

  1. 1. School of Economics and Management, North China Electric Power University, Beijing 102206, China
    2. Beijing Key Laboratory of New Energy and Low-Carbon Development (North China Electric Power University), Beijing 102206, China
    3. National Institute of Energy Development Strategy, North China Electric Power University, Beijing 102206, China
    4. State Grid Energy Research Institute Co., Ltd., Beijing 102209, China
    5. Energy and Electricity Research Center, Jinan University, Zhuhai 519070,Guangdong Province,China
  • Received:2021-08-06 Online:2022-01-01 Published:2021-12-21
  • Contact: KE Yiming E-mail:90102479@ncepu.edu.cn;yunhaozhao@ncepu.edu.cn;wangxiaochen@sgeri.sgcc.com.cn;keyiming@jnu.edu.cn
  • Supported by:
    National Key R&D Program of China(2021YFE0102400);China Postdoctoral Science Foundation(2020M680488);China Postdoctoral Science Foundation(2021M691231)

摘要:

由于新能源出力具有波动性和间歇性,其直接接入电网会影响电力系统的安全稳定。为促进可再生能源消纳,可通过发展电氢耦合的氢储能系统解决此问题。为此,针对发电侧新能源风光场站的氢储能容量优化配置问题,以氢储能投资成本最小、系统累计跟踪计划误差最小和二氧化碳减排量增量最大为目标,以场站弃电率和实际场地面积为约束,构建了氢储能多目标优化配置模型。采用带精英策略的非支配排序的遗传算法和熵权法相结合的综合算法求解模型的最优折衷解。最后,以中国甘肃某风光场站为例,验证了所提模型与算法的有效性。结果显示:面向200 MW光伏和400 MW风电的可再生能源基地,200 kW电解槽、6 kg储氢罐及200 kW燃料电池的最佳配置数量分别为268、291和222个,所提氢储能系统积极响应了调度指令并大幅度降低了弃电率。

关键词: 发电侧, 风光场站, 氢储能, 容量配置

Abstract:

Due to the fluctuation and intermittence of new energy output, its direct access to the grid will affect the safe and stable operation of the power system. In order to promote renewable energy consumption, developing hydrogen storage system coupled with electricity and hydrogen is an effective way. For this reason, aiming at the optimal configuration of hydrogen storage capacity of new energy power station at the power generation side, a multi-objective optimal configuration model of hydrogen energy storage is established with the minimum investment cost of hydrogen energy storage, the minimum system cumulative tracking plan error and the maximum increment of carbon dioxide emission reduction as the objective function, and the abandonment rate and the actual site area as the constraints. The model is solved by the combination of genetic algorithm with elitist strategy and entropy weight method. Finally, the effectiveness of the proposed model and algorithm is verified by a case study in Gansu Province, China. The results show that the optimal number of 200 kW electrolytic cells, 6 kg hydrogen storage tanks and 200 kW fuel cells are 268, 291 and 222, respectively. The hydrogen storage system can actively respond to the dispatching command and greatly reduce the power abandonment rate.

Key words: generation side, wind and solar power station, hydrogen energy storage, capacity configuration

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