电力系统及其自动化学报2025，Vol.37Issue(5)：91-100,10.DOI:10.19635/j.cnki.csu-epsa.001519
考虑氢能利用的港口综合能源系统低碳经济优化调度
Low-carbon Economic Optimal Scheduling of Integrated Port Energy System Considering Utilization of Hydrogen Energy
摘要
Abstract
Under the background of dual-carbon policy,in order to promote the transformation of port energy structure and the consumption of renewable energy,an optimal scheduling strategy for an integrated port energy systemconsider-ing multi-utilization of hydrogen energyis proposed in the paper.First,according to the uncertain characteristicsofwind and photovoltaic output,the probability distributionisanalyzed using the random scene generation and reduction meth-od.Second,the refined modeling technologyis employed for the power-to-gas processto study the system's energy cou-pling characteristics and the ladder-type utilization relationship.Simultaneously,the thermal inertia and comfort inthe heatsupply and coolchain regions are taken into account to deeply tap the elastic potential on the load side.Third,a net-work integration modelbetweenthe transportationand energy sidesis built by a hydrogen fuel cell vehicle to achieve the multi-utilization of hydrogen energy.On this basis,throughthe introduction of ladder-type carbon trading and an elec-tricity-heating-coolingintegrated demand response mechanism,the carbon emissionconstraints and flexible load regula-tion are linked,and alow-carbon economic model is establishedwith an optimization objective of minimizing the daily comprehensive cost in the port area.Finally,the effectiveness of the proposed method is verified by setting up several different scenarios.Results show that the proposedoptimization model can reducecarbon emissions and operation costin the portarea andenhance the integratedenergy utilization efficiency.关键词
港口综合能源系统/阶梯碳交易/综合需求响应/氢能应用/优化调度Key words
integrated port energy system/ladder-type carbon trading/integrated demand response/hydrogen energy utilization/optimal scheduling分类
信息技术与安全科学引用本文复制引用
郭燚,周淼,韩冰..考虑氢能利用的港口综合能源系统低碳经济优化调度[J].电力系统及其自动化学报,2025,37(5):91-100,10.基金项目
上海市科学技术委员会项目(21010502000) （21010502000）
中国南方电网广西电网公司管理创新项目(0400002023080201GZ00028). （0400002023080201GZ00028）
