电解水制氢参与调频辅助服务的经济效益分析
Economic Benefit Analysis of Hydrogen Production from Electrolysis Participating in Regulation Service
聂元弘 1葛成 1朱刘柱 1赵晓丽 2钟泽伟 2时伟3
作者信息
- 1. 国网安徽省电力有限公司经济技术研究院,安徽合肥 230061
- 2. 中国石油大学(北京),北京 102249
- 3. 国网安徽省电力有限公司,安徽 合肥 230061
- 折叠
摘要
作为氢能、电力及可再生能源之间的纽带,电解水制氢技术具有较强的灵活性.电解槽在生产氢气的同时可为电力系统提供调频辅助服务.为了分析电解水制氢参与调频辅助服务对制氢成本的影响,构建电解水制氢参与电力现货市场及调频辅助服务市场的运行策略模型,并结合生命周期视角分析电解水制氢参与调频辅助服务的经济效益.以美国宾夕法尼亚-新泽西-马里兰(Pennsylvania-New Jersey-Maryland,PJM)电力市场的历史数据为例进行模拟.结果显示,参与调频辅助服务可以使电解水制氢的平准化成本下降27％.
Abstract
As an important link among hydrogen energy,electricity,and renewable energy,hydrogen production from electrolysis has strong flexibility.The electrolyzers can provide frequency regulation ancillary service for the power systems while producing hydrogen.To analyze the impact of providing frequency regulation ancillary service on the cost of hydrogen production from electrolysis,this study builds an operation strategy model for hydrogen production to participate in the electricity market and frequency regulation ancillary service market.Combined with the life cycle perspective,the economic benefits of hydrogen production from electrolysis participating in frequency regulation ancillary service are analyzed.The study carries out simulations using the historical data of the Pennsylvania-New Jersey-Maryland electricity power market as an example.The results show that the participation in the frequency regulation ancillary service market can reduce the levelized cost of hydrogen production from electrolysis by 27％.
关键词
电解水制氢/电力市场/调频辅助服务/平准化成本/经济效益分析Key words
water electrolysis hydrogen production/electricity market/frequency regulation ancillary service/levelized cost/economic benefit analysis引用本文复制引用
基金项目
国家自然科学基金重点项目(71934006)
国家电网管理咨询项目(81120021N003)
出版年
2024
国家科技期刊平台
NSTL
万方数据