Research on Technological Process and Dynamic Running of Big-capacity Air Turbine of Compressed Air Energy Storage System
For the air turbine train of big-capacity adiabat compressed air energy storage system(300MW scale),this paper quantitively estimated the effect of high-temperature scheme and intermediate-temperature scheme on the technological process and the key technology parameters.Also,this paper discussed the effect of different air distributions on the all-condition running performances.Results shows that the high-temperature scheme has a simpler technological process but needs a higher initial investment;the high-temperature scheme has a lower air consumption rate and a higher electricity conversion rate;the throttling and air-supplying composition regulation has the maximum efficiency during the exoergic process.
big-capacityair turbinetechnological processkey technology parametersair distribution
万方数据
维普
