苏州市轨道交通运营能耗分析及节能措施管控

Suzhou rail transit operation energy consumption analysis and energy saving measures

近年来,我国城市轨道交通规模显著增长。随着开通运营线路的增多,既有线路的成本管控问题逐渐凸显。城市轨道交通系统电能消耗量巨大,同时拥有较大的节能空间。通过对苏州市轨道交通1号、2号、3号、4号线能源消耗情况的统计,对牵引能耗和动力照明能耗细化调查,进行行业对比分析,寻找能源管控的薄弱点,提出了提高运营节能效率、降低运营成本的节能措施。

In recent years,the scale of urban rail transit in China has increased significantly.With the increase of opened and operated lines,the problem of cost control of existing lines is becoming more and more prominent.The electric energy consumption of urban rail transit system is huge,and it has a large energy-saving space.This paper makes statistics on the energy consumption of Suzhou rail transit lines 1,2,3 and 4,makes a detailed investigation on the traction energy consumption and power lighting energy consumption,makes an industry comparative analysis,looks for the weak points of energy control,and puts forward energy-saving measures to improve the energy-saving efficiency of operation and reduce the operation cost.