电力系统自动化2025，Vol.49Issue(6)：134-143,10.DOI:10.7500/AEPS20240531003
台风灾害下含移动氢能存储的电-气综合能源系统负荷恢复策略
Load Restoration Strategy for Integrated Electricity-Gas Energy System with Mobile Hydrogen Energy Storage Under Typhoon Disasters
摘要
Abstract
To reduce the loss of integrated electricity-gas energy system(IEGS)under typhoon disasters,a load restoration strategy for IEGS considering mobile hydrogen energy storage is proposed.Firstly,the load restoration potential of mobile hydrogen energy storage such as hydrogen powered buses and hydrogen powered ships on the IEGS is analyzed.Combining the spatio-temporal and energy characteristics,the emergency power supply models for hydrogen powered buses and hydrogen powered ships are constructed.Secondly,the coupling characteristics between the power distribution network and natural gas network are analyzed.A cooperative restoration model of IEGS considering the mobile hydrogen storage is established with the objective of minimizing system operation costs.The enhanced second-order-cone relaxation method is used to deal with the operation constraints of the natural gas network.Finally,taking a certain area in Foshan City,Guangdong Province of China,which is vulnerable to typhoons and developed in hydrogen energy along the coast of China,as the case background,the simulation is verified on IEEE 33-bus power distribution network and 7-bus natural gas network,as well as IEEE 123-bus power distribution network and 20-bus natural gas network.The results show that introducing the mobile hydrogen energy storage to participate in the post-disaster emergency power supply can effectively reduce the load loss and total costs,thereby enhancing the resilience of IEGS under typhoon disasters.关键词
综合能源系统/台风灾害/氢能/储能/负荷恢复/增强二阶锥松弛Key words
integrated energy system/typhoon disaster/hydrogen energy/energy storage/load restoration/enhanced second-order-cone relaxation引用本文复制引用
谢应彪,侯慧,唐俊一,颜玉林,张籍,谢长君..台风灾害下含移动氢能存储的电-气综合能源系统负荷恢复策略[J].电力系统自动化,2025,49(6):134-143,10.基金项目
国家自然科学基金资助项目(52177110). This work is supported by National Natural Science Foundation of China(No.52177110). （52177110）
