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近年来,道路照明设施随着各地经济和交通的发展,其规模及数量越来越大,道路照明耗电在迅速上升。在城市建设中,路灯是耗能大户。《节能法》颁布已经11年,从提出路灯节能到测试操作也超过7年,但路灯的节能改造速度依然很缓慢。从部分城镇的节能改造来看,目前改造的还不到应改造的1/5。为此,从工程实际出发,对路灯系统的多种节能途经和方式进行了探讨。
In recent years, with the development of economy and traffic in various places, the road lighting facilities have been growing in size and number, and the power consumption of road lighting has risen rapidly. In urban construction, street lighting is energy-hungry. Energy-saving Law has been promulgated for 11 years, from the proposed energy-saving lamps to test operations for more than 7 years, but the street energy-saving retrofit rate is still very slow. From the energy-saving renovation of some cities and towns, the current transformation is less than one-fifth of that needed to be rebuilt. To this end, starting from the actual project, a variety of energy-saving ways and ways of street lamp system were discussed.