Author(s): CHENG Lina
Pages: 83-85
Year: 2016 Issue:  5
Journal: Railway Signalling & Communication Engineering
Keyword:  metro; power supply conifguration; standard;
Abstract: The capacity calculation of metro power suplly panels is important work for configuring power supply panels in systems integration projects. Because there is no dedicated standard for metro, so completing this kind of work is usually depending on personal expearence and similor projects expearences without normal calculajtion method. As a result, the cost of power supply systems is irregularity due to conifguraiton of power supply panels. The paper presents a capacity calculation method through onsite practual testing and theoretical arithemtic, in order to provide reference for establishing a power supply capacity calculation standard for metro.