摘要
结合某户内220 k V变电站,从设置情况、前期投入、照明设备能耗、全寿命周期成本等方面比较了LED照明灯具方案和传统照明灯具方案。提出LED灯具照明方案虽然初期投资较高,但由于年运行费用低,在20 a全寿命周期内比传统灯具照明方案节能效果明显。
Combining by 220 k V transformer substation as example,this paper compared LED lamp lighting scheme and tradional lamp lighting scheme including lamps setting,initial investment,energy consumption of lighting equipment,and life cycle cost. It is pointed out that the initial investment of LED lamp lighting scheme is higher,and the annual operating cost is lower. So,the energy saving effect of LED lamp lighting scheme is more obvious than traditional lamp lighting scheme in 20 a life cycle.
出处
《现代建筑电气》
2016年第6期48-50,58,共4页
Modern Architecture Electric
