以上海市为例的区域氢基能源供需体系分析方法OA

In the context of exploring the supply and demand systems of regional hydrogen-based energy,this paper proposes a prediction method for regional hydrogen-based energy demand based on sectoral division.Taking Shanghai as an example and combining surveys of relevant enterprises,the hydrogen-based energy demand in the industrial,transportation,electricity,and construction sectors of Shanghai is analyzed in detail,and provide a supply plan.The research results show that by 2060,the annual demand for hydrogen,ammonia,and methanol in the industrial sector of Shanghai will reach 1.08×106 t,2.99×106 t,and 1.07×106 t respectively.The annual demand for hydrogen,ammonia,and methanol in the transportation sector will reach 1.0×105 t,6.6×105 t,and 3.0×105 t respectively.The annual demand for hydrogen and ammonia in the power sector will reach 2.12×105 t and 1.6×106 t respectively.The annual demand for hydrogen in the construction sector will reach 1000 t.It is recommended that Shanghai prioritize the layout of offshore wind power hydrogen based energy bases,as well as external hydrogen based energy bases such as Liaoning Liaoxi,Inner Mongolia Chifeng,and Jilin Songyuan,to form a carbon neutral supply system.Alxa League of Inner Mongolia and western Sichuan hydrogen based energy bases can be used as follow-up layouts.The Qinghai Golmud base in is an alternative plan.