山区高等级公路隧道中压供电系统初探

Explore the Medium-voltage Electric Supply Network on the Mountains High-grade Highway Tunnel

介绍了山区高等级公路中压供电系统新理念,比较分析了中压供电与低压供电模式在高等级公路上的应用。通过对具体工程的综合实施对比,得出中压供电模式在诸多方面优越于低压供电模式的结论。

This paper initially explores the new theory of medium-voltage electric supply network on the high-grade highway, compares and analyses the different application between medium and lowvoltage supply modules on the high-grade highway. By comparing the different results of specific projects, this paper develops the conclusion that the medium-voltage supply network is much superior to the low-voltage supply network in many aspects.