【摘要】 主变电站建设一直是控制轨道交通建设的一个关键项目,按照线网规划,综合考虑,统一设置广州轨道交通的主变电站,使供电网络更可靠、合理;同时减少主变电站的数量,大幅度降低供电系统工程投资及运营管理成本,大量节约宝贵的城市电力资源和土地资源。更多还原

【Abstract】 Construction of main substations has been a key project for controlling the construction of urban rail transit.According to the network planning,to arrange the main substations for Guangzhou URT through comprehensive consideration and unifified planning will make the network more reliable and reasonable;at the same time the number of substations can be reduced;the investment and operation-management cost of the substation system can be reduced to a large extent;large amount of valuable electric energy and land resources of the city can be saved as well.更多还原