摘要
路灯照明节电有很大的潜力。除了选择高效灯具之外,要更严格的实施半夜灯,也就是在深夜,可以适当降低路面的亮(照)度水平。城市路灯采用V V0 变压器-高压钠灯照明系统,由时间原则控制,在半夜适当降低加在灯上的电压,达到节电的目的。
There's a great potential for Power-saving in street illuminating.In addition to selecting high efficiency illuminating equipment,we should make good use of midnight illuminating system,that is to reduce the luminance on roads in the midnight.Illuminating system using V/V 0 Transformer and High Voltage Sodium Lamp,is controlled according to time principle,that is to reduce voltage on the lamp in order to save power.
出处
《照明工程学报》
2005年第2期52-53,58,共3页
China Illuminating Engineering Journal
关键词
城市道路照明
半夜灯
夜景照明
高压钠灯
节能
建筑物
V/V0 transformer
high-voltage sodium lamp
Automatic Voltage Readuction
power-saving
