新型公共交通外部电源供电模式分析

Analysis of External Power Supply Mode for New Public Transport

对适用于新型公共交通的外部电源供电模式优缺点及适用范围进行了分析。提出了一种基于单电源、单环网的新的供电模式。经综合比较分析,新的供电模式具有较好的经济性和可实施性。在具体工程中,应根据沿线的外部电源情况、本线的牵引和动力照明负荷的分布和大小,以及供电安全和可靠性的要求,选择最合理的供电方式。

China will face a new public transport model large- scale development of The advantages and disadvan- tages, the application scope of external power supply mode for new public transport model are analyzed and compared. Then, a new power supply mode based on single power supply and single ring network for comprehensive analysis is put forward. In the specific project implementation, the most reasonable power supply mode can be selected accord- ing to the concrete conditions and the requirements of reliability.