摘要
Abstract
Against the backdrop of China's emission peak and carbon neutrality goals,how to reverse the current energy shortage and upgrade the energy storage structure has become an important issue.Hydrogen energy is one of the major strategic directions for global energy transformation.Offshore wind power hydrogen production is an innovative and sustainable hydrogen production method that combines offshore wind power with water electrolysis hydrogen production.Offshore wind resources are abundant and sustainable,and wind power technology is clean,environmentally friendly,making it suitable as an energy source for offshore water electrolysis hydrogen production.This paper systematically reviews the current process system and key equipment for offshore wind power hydrogen production.Firstly,the core process of offshore wind power hydrogen production is introduced,including the coupling process of wind power system and hydrogen production system,as well as the seawater electrolysis hydrogen production process.Then,the five basic process flows of wind power generation,water electrolysis hydrogen production,seawater desalination,hydrogen purification,and hydrogen storage and transportation are analyzed,as well as the important system cooling process flow.Finally,the key equipment for the process flow of seawater desalination,hydrogen compression,and system energy storage are introduced,and the future development of offshore wind power hydrogen production is discussed.In order to provide reference for research and application in the field of offshore wind power hydrogen production.关键词
海上风电制氢/电解水制氢/海水淡化/风电/工艺流程/关键装备Key words
offshore wind power hydrogen production/water electrolysis hydrogen production/seawater desalination/wind power/process flow/key equipment分类
动力与电气工程
