湖北某高速公路运营公司供用电情况调研分析  

Investigation and Analysis on the Supply and Demand of a Highway Operation Company in Hubei Province

作　　者：张灿程[1] 王恩师 王尧 ZHANG Cancheng;WANG Enshi;WANG Yao(China Communications Second Highway Survey and Design Institute Co.,Ltd.,Wuhan Hubei 430050,China)

机构地区：[1]中交第二公路勘察设计研究院有限公司

出　　处：《交通节能与环保》2019年第3期80-83,共4页Transport Energy Conservation & Environmental Protection

摘　　要：为研究高速公路供配电系统设计与实际用电需求的适应性,对湖北省某高速运营公司所属收费站、隧道的供用电情况进行了调研。根据用电统计数据计算,该公司所辖收费站、隧道变电所变压器月平均负载率在0.1左右。根据现场调研,隧道满负荷负载率均在0.6以下。各收费站所用电结算标准不一致,也导致了用电成本差异。本文选取中一个收费站进行经济性分析,采用合适变压器可以带来10%左右收益。In order to study the adaptability of highway power supply and distribution system design and actual power demand, the power supply and use of toll stations and tunnels of a high-speed operation company in Hubei Province were investigated. According to the statistics of electricity consumption,the average monthly load rate of the transformers and tunnel substation transformers under the jurisdiction of the company is around 0.1. According to field investigations,the tunnel full load load rate is below 0.6. The electricity settlement standards used by the toll stations are inconsistent, which also leads to the difference in electricity cost. Select one of the toll stations for economic analysis,and use a suitable transformer to bring about 10% of the revenue.

关 键 词：高速公路 变压器容量 负载率 

分 类 号：U418.7[交通运输工程—道路与铁道工程]