Reduce locomotive energy consumption by careful calculation
In the near future, China Railway Wuhan Bureau Group Co., Ltd. has made full efforts in cost saving and consumption reduction, combined with locomotive routing, workload and other changes, to tap the potential of locomotive operation, strengthen the control of locomotive energy consumption, and control the cost.
Wuhan bureau group company further optimizes locomotive routing, arranges electric locomotives on-line to replace diesel locomotives as far as possible to take on the task of train traction, and strives to reduce fuel expenditure. They strengthen the analysis of locomotive energy consumption, strengthen the analysis and guidance of the energy-saving operation of the crew, drive according to the scale strictly, reduce the parking outside the locomotive, increase the energy-saving realism and assessment strength; according to the characteristics of different seasons, timely carry out the repair of locomotive thermal state to improve the locomotive energy efficiency; strengthen the organization of locomotive repair operation, and improve the locomotive operation efficiency when the compressor garage stops in the garage and small auxiliary repair stops Rate.
According to the requirements of the overhaul system reform, Wuhan Bureau Group Co., Ltd. appropriately extended the upper limit of C4 repair of harmonious locomotive, reduced the number of repair units, expanded the scope of C3 repair every three months, prepared the overhaul plan quarterly according to the upper limit of the repair process, reasonably controlled the weekly period of small and auxiliary repair of locomotive, and reduced the cost.
Wuhan Bureau Group Co., Ltd. also strengthened the analysis of the consumption of the traction substation in the pipeline, adjusted the power supply according to the traffic volume in time, determined the settlement method of the electricity fee, saved the basic electricity fee, and actively strived for the preferential range of direct power purchase.