1、中文 2500 字 本科毕业设计 （外文翻译） 题 目 基于 PWM 的智能多功能台灯设计 姓 名 专 业 自动化 学 号 指导教师 二一四年五月外文翻译 1 Intelligent lighting control system Abstract: Intelligent lighting control system the main aim is to save energy, smart lighting control system with a variety of pre-set control mode and control components, at different
2、times on different degrees of illumination for accurate set-up and rational management of energy-saving. This automatic adjustment of the illumination means, take full advantage of the natural outdoor light, only when necessary when the lamp or light to the required brightness, use the least energy
3、to ensure that the required illumination level, energy-saving effect is very clear, usually ranging from more than 30%. Keywords: Intelligent lighting control system bus-type star-shaped structure 1 The advantages of the use of the intelligent lighting control system 1.1 Good energy saving effect In
4、telligent lighting control system using the main purpose is to save energy, smart lighting control system with a variety of pre-set control mode and control components, at different times on different degrees of illumination for accurate set-up and rational management of energy-saving. This automati
5、c adjustment of the illumination means, take full advantage of the natural outdoor light, only when necessary when the lamp or light to the required brightness, use the least energy to ensure that the required illumination level, energy-saving effect is very clear, usually ranging from more than 30%
6、. In addition, the intelligent lighting control system for fluorescent lamp dimming control, etc., due to the use of a fluorescent active tunable filter electronic ballast technology and reduce the harmonic content, to improve the power factor and reduce the low-voltage reactive power loss. 1.2 To e
7、xtend the life span of light source 外文翻译 2 Light source can not only extend the life savings, but also significantly reduce the workload of lamp replacement, reducing the operating costs of lighting systems, management and maintenance becomes simple. Both the thermal radiation source, or gas dischar
8、ge light source, voltage fluctuations are a major cause of light damage. Therefore, the effective suppression of the fluctuations in voltage can extend the life of light sources. Intelligent lighting control system can successfully suppress the surge voltage power grid, but also have a voltage limit
9、 and the conjugate stream functions of filtering, to avoid over-voltage and under-voltage damage to the light. The use of soft-start and soft turn-off technology, to avoid the impact of current damage to the light. Through this method, the light source to extend the life span of usually 2 to 4 times
10、. 1.3 To improve the working environment improve efficiency Good working environment is to improve the efficiency of a necessary condition. Good design and reasonable choice of light source, lamps and lighting quality control systems, can improve the quality of lighting. Intelligent lighting control
11、 system dimming control panel module to replace the traditional lighting of the level switch control is an effective way to control the overall room illumination value, thereby enhancing the uniformity of illumination. At the same time, this control method used in electrical components have also sol
12、ved the stroboscopic effect, will not create uncomfortable, confused, feeling eyestrain. 1.4 To achieve a variety of lighting effects A wide range of lighting control, the same building can have a variety of artistic effect, for a lot of construction hyperchromic. Modern buildings, lighting is not s
13、imply to meet people on the visual effect of light and shade, they should have control of a variety of programs to make buildings more vivid, more artistic, giving a wealth of visual effects and aesthetics. As an example of a project, building the exhibition hall, lecture hall, lobby, atrium, etc., if with intelligent lighting control system, according to different times, different uses, different effects, using the
