摘要
随着城市的快速发展，路灯专用变压器得到广泛的运用。该文从节能的角度出发，通过对变压器容量的计算和型号的选择两个方面进行论述，建立了一套较完善的路灯变压器选择系统。
With the city＇s rapid development, street dedicated transformer is widely used. The text from the point of view of energy saving through the calculation of transformer capacity and the choice of models on two apects, the establishment of a better choice transformer lighting system.
出处
《城市照明》
2009年第2期37-38,36,共3页
City Lighting
关键词
变压器容量
总拥有费用法
节能技术
功率因数
Transformer capacity
Evaluation of Outage Cost Based on Total Owning Cost
