现代有轨电车无接触网供电方案比较分析

现代有轨电车以“中低运量、准快速、低碳、人文、高效”的特点越来越受到国内各级城市的青睐。由于接触网对城市景观，尤其是敏感区域的影响较大，为进一步体现与城市景观的融合，其供电方式逐步由接触网向无接触网发展。无触网供电方案种类很多，且各自的技术特点不尽相同。文章在分析世界上各种无触网供电方案技术特征的基础上，对其进行了综合比较，为有轨电车项目的无触网供电方案的合理选择提供了决策依据。

Comparative Analysis of No-catenary Power Supply Modes for Modern Trams

Modern trams is more and more favored by the cities at all levels of domestic for it＇s advantages of low or medium volume, quasi-fast, low-carbon, humanities and efficient. Because of the effect catenary urban landscape is large, especially on the sensitive area, in order to further reflect the integration of the urban landscape, its power supply develops gradually from catenary to no-catenary. There are many power supply programs of no-catenary and each of the technical characteristics is different. This paper analyzes and comparies technical characteristics of various no-catenary power supply modes. And it provides a basis for the reasonable choice of the no-catenary power supply program of modem trams.