中国电力 ›› 2023, Vol. 56 ›› Issue (7): 13-20,32.DOI: 10.11930/j.issn.1004-9649.202301030

• 面向新型电力系统的氢能及其系统集成控制关键技术 • 上一篇    下一篇

基于氢负荷需求的氢能系统容量规划

彭生江1,2, 杨德州1, 孙传帅3, 袁铁江3, 刘永成1   

  1. 1. 华北电力大学 经济与管理学院,北京 102206;
    2. 国网甘肃省电力公司经济技术研究院,甘肃 兰州 730000;
    3. 大连理工大学 电气工程学院,辽宁 大连 116024
  • 收稿日期:2023-01-10 修回日期:2023-06-01 发布日期:2023-07-28
  • 作者简介:彭生江(1975-),男,博士研究生,高级工程师(教授级),从事电力系统规划设计与建设管理研究,E-mail:pshj@sina.com;孙传帅(1994-),男,通信作者,硕士,从事新能源并网研究,E-mail:1925397839@qq.com
  • 基金资助:
    国家自然科学基金资助项目(氢储能耦合分散式风电消纳研究,51577163);国网甘肃省电力公司科学技术项目(大规模风光互补制氢关键技术研究,52273018000G)。

Capacity Planning of Hydrogen Production and Storage System Based on Hydrogen Load Demand

PENG Shengjiang1,2, YANG Dezhou1, SUN Chuanshuai3, YUAN Tiejiang3, LIU Yongcheng1   

  1. 1. School of Economics and Management, North China Electric Power University, Beijing 102206, China;
    2. Economic and Technical Research Institute of State Grid Gansu Province Electric Power Company, Lanzhou 730000, China;
    3. School of Electrical Engineering, Dalian University of Technology, Dalian 116024, China
  • Received:2023-01-10 Revised:2023-06-01 Published:2023-07-28
  • Supported by:
    This work is supported by National Natural Science Foundation of China (Hydrogen Energy Storage Coupled with Decentralized Wind Power Consumption Research, No.51577163), Science and Technology Project of State Grid Gansu Electric Power Company (Research on Key Technology of Large-Scale Landscape Complementary Hydrogen Production, No.52273018000G).

摘要: 在未来能源社会中,氢能将作为能源电力系统的关键环节来实现各种能源的相互转化。为此,提出了一种基于不同氢负荷水平的新能源制-储氢系统容量规划方法,以合理推动风、光等可再生能源在电网中的应用与发展。该方法能够在满足区域氢负荷需求的同时,获得最大程度的经济收益,并确定了不同运行模式下的最佳制氢规模。此外,该方法还考虑了氢能短缺及弃风、弃光的惩罚成本和系统环境效益。结果表明,与采用风光联网不购电制氢模式相比,采用风光联网购电制氢模式更为合理和经济,避免了大容量制-储氢设备的冗余配置。

关键词: 氢负荷预测, 容量规划, 新能源消纳, 氢能综合利用

Abstract: In the future energy society, the value of hydrogen energy will be realized in the conversion of various types of energy sources, particularly as the key link in the power system. To this end, a new energy system capacity planning method based on different hydrogen load levels is proposed to promote the application and development of renewable energy sources more efficiently such as wind and photovoltaic energy in the power grid. The method can maximize the economical benefits of the system while meeting the regional hydrogen energy demand. Under different hydrogen production modes, the optimal hydrogen production system scale can also be determined. In addition, the penalty costs of curtailing wind and solar power and hydrogen energy supply shortage are taken into consideration as well as the environmental benefits of the system. The results show that it is more reasonable and economical to adopt the mode of grid-integrated wind power and photovoltaic energy transactions for electricity in hydrogen production, which avoids the redundant configuration of large-capacity hydrogen production-storage equipment.

Key words: hydrogen load forecast, capacity planning, new energy consumption, comprehensive hydrogen utilization