可再生能源2025，Vol.43Issue(2)：158-164,7.
9H级燃机电站氢气—天然气掺混集成系统设计研究
Research on the hydrogen-natural gas mixing skid system in 9H class combined cycle units
摘要
Abstract
This paper takes GE 9HA.02 combined cycle unit as the research object,and innovatively proposes the design scheme of a hydrogen-natural gas mixing integrated system in gas turbine power plant,with gas hydrogen long tube trailers as the main hydrogen transmission method and reserved pipeline gas inlet interface.Through the configuration of a hydrogen compressor bypass system,the residual hydrogen stored in the long tube trailer was fully utilized,improving the utilization rate of trailer hydrogen storage.At the same time,a comparative analysis was conducted on the economic feasibility of adding hydrogen to the 9H class gas turbine power plant.Electricity price and natural gas price are more sensitive to the impact on the internal earing rate of return.And in order to meet the requirements,hydrogen price cannot exceed 38.5 yuan/kg.With the development of renewable energy hydrogen production technology,and driving the further reduction of hydrogen production costs,the promotion and application of hydrogen-natural gas mixing integrated system will become increasingly competitive.关键词
联合循环/气氢长管拖车/氢气-天然气掺混/收益率Key words
combined cycle/hydrogen long tube trailer/hydrogen-natural gas mixing/earning rate of return分类
能源科技引用本文复制引用
任渊源,光旭,费雄军,翟云楚,吴尔东..9H级燃机电站氢气—天然气掺混集成系统设计研究[J].可再生能源,2025,43(2):158-164,7.基金项目
中国电力工程顾问集团有限公司科技项目(DG2-J04-2022). （DG2-J04-2022）
