基于全寿命周期的电铁牵引站接入系统导线截面选择方法  

Study on Cross-section Chosen Method of Electric Railway Transmission Line Based on LCC

作　　者：张倩茅[1] 张明文[2] 任志刚[1] 

机构地区：[1]国网河北省电力公司经济技术研究院,石家庄050021 [2]国网河北省电力公司,石家庄050021

出　　处：《河北电力技术》2015年第2期38-39,62,共3页Hebei Electric Power

摘　　要：介绍电铁牵引负荷的特点,提出基于全寿命周期的电铁牵引站接入系统导线截面选择方法,分析导线的全寿命周期成本,结合一起电铁牵引站接入系统导线截面选择的案例,说明利用该方法可实现资产全寿命周期内成本最低,提高电网的经济运行水平。This Paper introduces the characteristics of electric railway traction load,proposes a new method for cross-section of electric railway transmission line,combined with a case study to verify the proposed method efficiency,this method could minimize the life cycle cost and improves the economical operation level of power grid.

关 键 词：电铁牵引负荷 导线截面 全寿命周期 

分 类 号：TM751[电气工程—电力系统及自动化]