HID电子镇流器在船用高压钠灯中的应用

Application of HID Electronic Repression Equipment on High Voltage Natrium Lamp

船舶照明包括船用防爆强光灯、防爆泛光灯、航行灯、室内、机舱照明、应急照明等等,按2004年底的国内水上运输船舶的拥有量21.1万艘,来计算船舶的照明耗电量将是一个巨大的数字,如何在使用、设计、改造中节约船舶照明的能耗,将是我国推广绿色照明的一个重要组成部分。高压钠灯是HID灯的一种,高压钠灯使用时发出金白色光,它具有发光效率高、耗电少、寿命长、透雾能力强和不诱虫等优点。广泛应用于船舶、码头、船坞、道路、高速公路、机场。镇流器是气体放电灯工作时必不可缺的配套附件,因此合理设计配套HID灯用的电器附件是非常重要的,本文主要讨论电子镇流器的节能效应和发展趋势。

Ship＇s service lighting includes explosion-proof floodlights, navigation lights, indoor lights, engine room lights, emergency lights and so on. According to statistics in the end of 2004, there are 211 thousands of vessels running in the inner rivers, so the consumption of power for lighting on the ships is a very large number. How to reduce the consumption of power in the process of use by designing and reconstruct is a very important part of spreading the green-lighting. High voltage natrium lamp, a kind of HID lamp, emitting golden-white light, possess the advantages of high-efficiency lighting, reducing power consumption, longevity and penetrating fog. It was used in ship, dock, road, highway and airport widely. Repression equipment is the absolutely necessary accessories when gas discharge lamp is working, so it is very important to design the accessories soundly necessary for the HID lamp. This paper discusses the effectiveness and trend of reducing energy consumption mainly.