基于线性规划算法的燃气轮机备品备件储备策略优化研究  

Storage Strategy Optimization for Gas Turbine Spare Parts Based on Linear Programming Algorithm

作　　者：温晨阳 刘培[1] 靳江波 林士涛 李政[1] WEN Chenyang;LIU Pei;JIN Jiangbo;LIN Shitao;LI Zheng(Department of Energy and Power Engineering,Tsinghua University,Beijing 100084,China;Beijing Jingxi Gas-fired Thermal Power Co.,Ltd.,Beijing 102399,China;Dongguan Shenzhen Energy Zhangyang Power Co.,Ltd.,Shenzhen 523637,Guangdong Province,China)

机构地区：[1]清华大学能源与动力工程系,北京100084 [2]北京京西燃气热电有限公司,北京102399 [3]东莞深能源樟洋电力有限公司,广东深圳523637

出　　处：《动力工程学报》2020年第5期385-391,411,共8页Journal of Chinese Society of Power Engineering

基　　金：国家科技重大专项资助项目(2017-I-0002-0002);国家重点研发计划资助项目(2016YFE0102500,2016YFB0600205和2018YFB0604301);国家自然科学基金资助项目(71690245)。

摘　　要：对燃气轮机热通道部件的替换策略进行了深入探讨,通过线性规划算法详细分析并比较了多台燃气轮机备品备件联储策略的经济性,提出了一种最小部件成本的备品备件储备策略的计算方法。结果表明:多台燃气轮机进行备品备件联储,在检修时对备件进行轮换使用可以节约燃气轮机的部件成本,该算法可以用于提出备品备件储备策略。The replacement strategy of hot aisle components for gas turbines was discussed in depth,and the economics of combined storage strategies for multiple gas turbine spare parts were analyzed and compared in detail through a linear programming algorithm,following which,a calculation method was proposed for spare parts storage strategies with minimum component costs.Results show that the combined storage strategy for multiple gas turbines could save the parts cost during maintenance,since the spare parts could be replaced in turn.The algorithm proposed may be used to optimize the storage strategy of spare parts in actual applications.

关 键 词：燃气轮机 运行维护 备件联储 线性优化 

分 类 号：U464.33[机械工程—车辆工程]