摘要
海上风电将朝着深远海化、规模化和浮式化发展,而离岸距离较远的深远海海上风电的储能和消纳是一项挑战。通过对国内外这一领域文献的解读,分析得出深远海海上风电制氨(海上风电制氨,下同)可以实现大规模储能和能量从海上向陆上消费端的转移,便于发挥下游大规模消纳和利用的优势。结合我国海上油气工业的技术与装备经验,提出了深水半潜式生产储氨平台、浮式生产储卸氨船和浮式海上风电平台分布式制氨3种适用于深远海海上风电就地制氨的创新应用场景,总结了适合于不同场景的制氨技术路线。结果表明,大中型低温低压合成氨技术适合于深水半潜式生产储氨平台和浮式生产储卸氨船场景,小型橇装低温低压合成氨技术和新型电催化合成氨技术更适合于浮式海上风电平台分布式制氨场景。分析了不同制氨技术的发展现状和面临的难题,并对未来深远海海上风电海上制氨的研究方向提出了建议。
Offshore wind power will develop towards deep-sea,large-scale and floating,while the energy storage and consumption of offshore wind power are challenges.Based on the interpretation of domestic and foreign literature in this field,it is found that offshore wind power ammonia production in deep-sea has the advantages of realizing large-scale energy storage and energy transfer from the sea to the land consumption end,and facilitating large-scale consumption and utilization in the downstream.Combined with the experience of technology and equipment in China’s offshore oil and gas industry,three innovative application scenarios for offshore wind power ammonia production in deep-sea:deep water semi-submersible ammonia production and storage platform,floating ammonia production,storage and unloading ship and floating offshore wind power platform were put forward,and the technical routes for ammonia production in different scenarios were summarized.It is concluded that large and medium-sized low-temperature and low-pressure ammonia synthesis technology is suitable for semi-submersible ammonia production and storage platform and floating ammonia production,storage and unloading ship,while small skid-mounted low-temperature and low-pressure ammonia synthesis technology and new electro-catalytic ammonia synthesis technology are more suitable for floating offshore wind power platform.The development status and difficulties of ammonia production technologies were analyzed.Finally,some suggestions on the future research direction of offshore wind power ammonia production in deep-sea were given.
作者
李海波
LI Haibo(China National Offshore Oil Corporation Limited,Beijing 100020,China)
出处
《低碳化学与化工》
CAS
北大核心
2024年第2期115-123,共9页
Low-Carbon Chemistry and Chemical Engineering
基金
中国海洋石油集团有限公司新能源重大科技项目(KJZX-2022-12-XNY-0705)。
关键词
深远海
海上风电
绿氨
合成氨
deep-sea
offshore wind power
green ammonia
synthesis ammonia
