摘要
机车牵引能耗是铁路节能的重点,在保证安全、准点等约束条件下优化机车操纵是减少机车牵引能耗经济有效且可行的途径。分析机车运行时的能耗构成,以HXN5型内燃机车楚大上行线(大理至楚雄)运行为例,通过采用平稳节能操纵方法,机车单次油耗小于标准机车单耗,油耗降低6.9%,达到了节能降耗的目的。初步实现了内燃牵引货物列车的节能操纵。
Locomotive traction energy consumption is the key of railway energy saving. Optimizing locomotive operation under the constraints of safety and timing is an economical, effective and feasible way to reduce locomotive traction energy consumption.Analyzing the energy consumption composition of locomotives in operation, taking the operation of HXN5 diesel locomotive chuda upline(Dali to Chuxiong) as an example, by adopting the smooth and energy-saving operation method, the single fuel consumption of the locomotive is less than the single consumption of the standard locomotive, and the fuel consumption is reduced by 6.9%, which achieves the purpose of energy saving and consumption reduction.The energy saving operation of internal combustion haulage freight train is realized preliminarily.
作者
庄会华
曾永全
Zhuang Hui-hua;Zen Yong-quan(Kunming Railway Vocational and Technical College,Yunnan Kunming 650200;China Railway Kunming Group Co.Ltd,Yunnan Kunming 650200)
出处
《内燃机与配件》
2023年第1期100-102,共3页
Internal Combustion Engine & Parts
基金
云南省教育厅科学研究基金项目(2022J1662)。
关键词
HXN5型内燃机车
节能
优化操纵
HXN5 diesel locomotive
Energy conservation
Optimized operati
