电网技术Issue(3)：571-575,5.DOI:10.13335/j.1000-3673.pst.2014.03.004
基于低压直流供电技术的市政路灯与电动汽车充电桩一体化系统
A Low-Voltage DC Power Supply Technology Based Integrated System for Urban Street Lighting and Charging Piles for Electric Vehicles
殷树刚 1刘建明 2赵羡龙 3郭正雄 3吕天光4
作者信息
- 1. 中国电力科学研究院，北京市 海淀区 100192
- 2. 国家电网公司 科技部，北京市 西城区 100031
- 3. 北京南瑞智芯微电子科技有限公司，北京市 昌平区 100220
- 4. 上海交通大学 电子信息与电气工程学院，上海市 闵行区 200240
- 折叠
摘要
Abstract
In allusion to the delay in the construction of charging/discharging facilities for electric vehicles (EV) and based on the practical demand on concentrated rectification of 220V AC power supply for both LED street lighting and DC charging piles for EV, an energy-saving scheme of performing concentrated rectification of 220V AC power supply and constructing DC charging piles for EV during the energy-saving renovation of urban street lighting is proposed. The integrated DC charging piles for EV widely distributed along the urban streets not only can ensure the efficient street lighting and provide convenient interfaces for charging/discharging of EV, but also possess such functions as protection, monitoring, control, communication and metering and can make the master station system convenient to implement remote monitoring and control for street lighting and charging/discharging situation of EV. Based on large-scale renovation of municipal power supply lines for street lighting it is possible to construct a wide-range low-voltage DC power supply network, in the meanwhile the new energy power generation such as photovoltaic (PV) generation and so on can be widely integrated and finally a smart urban charging network can be formed. The proposed energy-saving scheme can effectively improve the efficiency of energy utilization and vigorously promote the popularization and application of EV. Results of benefit analysis show that the proposed scheme is worthy to popularize and apply.关键词
低压直流供电/LED市政路灯/直流充电桩/节能减排Key words
low-voltage DC power supply/LED street lighting/DC charging pile/energy conservation and emission reduction分类
信息技术与安全科学引用本文复制引用
殷树刚,刘建明,赵羡龙,郭正雄,吕天光..基于低压直流供电技术的市政路灯与电动汽车充电桩一体化系统[J].电网技术,2014,(3):571-575,5.
