摘要
煤矿废弃巷道的治理和利用是绿色矿山建设的重要内容。设计了一种巷道压缩空气储能发电系统,搭建了储能系统在发电模式下的仿真模型,研究了膨胀机在发电模式下做功过程特性变化,分析了随着发电负荷变化膨化机输出转速和压力的变化特点,验证了该储能发电技术的可行性,对于提高煤矿废旧巷道的利用率和经济价值具有重要意义。
The governance and utilization of coal mine abandoned roadway is an important part of the green mine construction.Designed a roadway compressed air energy storage and power generation system,built a simulation model of the energy storage system in the power generation mode,studied the characteristics changes in the work process of the expander in the power generation mode,analyzed the characteristics of the change of the expander output speed and pressure as the power generation load changes,and verified the feasibility of this energy storage and power generation technology,which has great significance for improving the utilization rate and economic value of coal mine waste roadway.
作者
刘国鹏
Liu GuoPeng(CCTEG Taiyuan Research Institute Co.,Ltd.,Taiyuan 030006,China;Shanxi Tiandi Coal Mining Machinery Co.,Ltd.,Taiyuan 030006,China;China National Engineering Laboratory for Coal Mining Machinery,Taiyuan 030006,China)
出处
《煤矿机械》
2024年第11期147-149,共3页
Coal Mine Machinery
基金
山西省重点研发计划项目(202202020101005)
天地科技股份有限公司科技创新创业资金专项项目重点项目(2022-2-TD-ZD001)
山西天地煤机装备有限公司科技重大项目(M2023-ZD12)。
关键词
巷道
压缩空气
储能
仿真
roadway
compressed air
energy storage
simulation
