基于PWM调光的智能多功能台灯设计外文翻译(20210312073537)

1、 本科毕业设计（外文翻译）题 目基于PWM勺智能多功能台灯设计姓名韦洋专 业 自动化学号201042004指导教师 曹卫锋郑州科技学院电气工程学院二O四年五月外文翻译IntelligentlightingcontrolsystemAbstract: Intelligent lighting control system the main aim is to saveenergy,smart lighting control system with a variety of pre-set control mode and control components,at different time

2、s on different degreesof illumination for accurateset- up and rational managementof energy-saving. This automatic adjustment of the illumination means, take full advantage of the natural outdoor light, only when necessarywhen the lamp or light to the required brightness,usethe least energyto ensuret

3、hat the required illumination level, energy-savingeffect is very clear, usually rangingfrom morethan30%.Keywords：ntelligent lighting control systembus-typestar-shapedstructure1 The advantages of the use of the intelligent lighting controlsystem1.1 Good energysavingeffectIntelligent lighting control

4、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 degreesof illumination for accurateset- up and rational managementof energy-saving. This automatic adjustment of the illuminati

5、on means, take full advantage of the natural outdoor light, only when necessarywhen the lamp or light to the required brightness,usethe least energyto ensurethat the required illumination level, energy-savingeffect is very clear, usually ranging from more than 30%. In addition, the intelligent light

6、ing control systemfor fluorescentlamp dimming control, etc., due to the useof a fluorescentactivetunable filter electro ni c ballast tech no logy a nd reducethe harm onicconten t, to improve the power factor and reducethe low-voltage reactivepowerloss.1.2 To extendthe life spanof light sourceLight s

7、ourcecan not only extend the life savings,but also significantly reduce the workload of lamp replacement,reducing the operating costs of lighting systems, man ageme ntand mai nte nan cebecomessimple. Both the thermal radiati on source,or gas discharge light source, voltage fluctuations are a major c

8、auseof light damage. Therefore, the effective suppressionof the fluctuations in voltage can extend the life of light sources. Intelligent lighting control system can successfully suppressthe surge voltage power grid, but also have a voltage limit and the conjugate stream functions of filteri ng, to

9、avoid over-voltage a nd un der-voltage damageto the light. The use of soft-start and soft turn-off tech no logy, to avoid the impact of curre nt damageto the light. Through this method, the light sourceto extend the life spanof usually 2 to 4 times.1.3 To improvethe working environmentimproveefficie

10、ncyGood working environment is to improve the efficiency of a necessary condition. Good design and reasonablechoice of light source, lamps and lighting quality control systems, can improve the quality of lighting. Intelligent lighting control system dimming control panel module to replace the tradit

11、ional 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 solved the stroboscopic effect, will not createuncomfortable,

12、 confused,feeling eyestrain.1.4 To achievea variety of lightingeffectsA wide range of lighting control, the same building can have a variety of artistic effect, for a lot of con struct ion hyperchromic. Modern buildi ngs, lighti ng is not simply to meet people on the visual effect of light and shade

13、,they should have control of a variety of programsto make buildings more vivid, more artistic, giving a wealth of visual effects and aesthetics.As an example of a project, building the exhibit on hall, lecture hall, lobby, atrium, etc., if with in tellige nt lighti ng con trol system, according to d

14、ifferent times, different uses, different effects, using the correspondingpre-setscenecontrol, can achievethe wealth of artistic effect.1.5 Facilitatethe managemenbf maintenanceIntelligent lighting control system for the control of lighting based on the automaticcontrol of modular-based,supplemented

15、by manualcontrol, presetlighting scenesto the parametersstored in the EPROM Digital, these information is very convenient to set up and replaced, so that building lighting management and maintenan ceeasier.1.6 Have a high economicrate of returnOur referenee point for the Shanghai region, from energy

16、-saving lights and provincial estimatesof the two made a come to this conclusion: with three to five years,the ow ner can recover the basic i ntellige nt light ing con trol systemto in crease the total costs. Intelligent lighting control system can improve the environment and improve employee produc

17、tivity and reducemaintenanceand managementcosts, but alsofor the ownersto saveasubstantialamountof costs.2 Intelligent lighting control systemcomponentsWe know that the intelligent lighting control system of building control system is onlyone part of the. If you want to focus on the various control

18、systemsto the control center to control, then the control system must have the standard com muni cati on in terface a nd protocol versi on .Although sucha systemi ntegrati on is feasible in theory, but it is very difficult to put in to practice. Thus, in engin eeri ng, intelligent management of our

19、building a distributed system, distributed, that is relatively independentof eachcontrol subsystem,self-contained,the implementation of specific control, intelligent building managementsystemcontrol subsystemof the relative independence, self-contained, the implementation of specific control, intell

20、igent building managementsystem from the control subsystem is a signal collection and monitoring role. At present,theintelligent lighting control system in accordancewith sub-network topology, the following two forms, namely, bus and star-shapedstructure-basedhybrid. Both forms have the characterist

21、icsof a number of bus more flexibility, easy expansion, control of relative independence,lower costs; mixed some high reliability, fault diag no sis and rule out the simple, easy accessto the agreement,transfer rate higher. Engineering design, we consider the building of intelligent lighting control

22、 system as an independentsubsystem,use of intern ati onal sta ndardsa nd agreeme ntsof the com muni cati on in terface text, i nto the intelligent building managementsystems. Intelligent lighting control system usesa distributed, distribution-basedapproach,thatis, the dimming control unit is relativ

23、ely independent, self-contained,non-interfering, through centralized management and in formatio n in terfaces, and in tellige nt buildi ng man ageme ntsystem lin ked to the achievement of the building control center subsystem of the collection and mon itori ng of the sig nal. I n short, the i ntelli

24、ge nt lighti ng con trol should be the ma in system is a cen tralized man ageme nt,a nd the mai n trunk and in formatio n in terface comp onen tsc on sisti ng of the regi on al impleme ntati on of the samesampleof con trol and signal networks; its subsystemsshould be a dimmer by the various types of

25、 modules , con trol pan els, illu min ati on detector dyn amic and static and dyn amic componentsconsisting of detectors,respectively, of the regional implementation of the specific con trol of differe nt n etworks, the main system a nd subsystemssuch as betwee n the comp onents through the in terfa

26、ce to conn ect, to achieve data tran smissi on.3 Intelligent lighting control system and control of the controlof the contentA project to control the use of intelligent lighting control system include the follow ing categories: tech no logy office hall, computer cen ter and other importa nt room, le

27、cture hall, such as multi-function hall, exhibition hall, conference center, lobby and courtyard, walkways and elevators, such as the Office of Public site; building facadelighting ingeneraland also by the intelligent lighting control systems to con trol switch sig nal. Con trol the con ten tof the

28、term of the In terpretatio n: 1 clock control Clock management,etc. through the electrical components,to achieve the normal work of regions for the state of lighting in different time control. 2 the automatic adjustment control illumination Through each module and illumination dimming dynamic electr

29、ical componentssuch asdetectors,to achieveunder normal conditions in the regionsfor the normal work of the state of the automatic lighting dimming control, making the region, suchasillumination will not beoutsidewith the sunshin efactors cha nge,a nd always mai ntain the default value in the illumi

30、natio n aroun d.3 con trol of theregi onal sce neThrough eachdimmer module a nd the con trol pan el a nd other electrical comp onen ts,to achieve u nder no rmal con diti ons in the regi on sfor the normal work of the state of the sce nelight ing con trol switch. 4 static and dyn amic detect ion of c

31、on trol Through each dimmi ng modules and electrical components,suchasmovementdetectors,to achieveundernormal conditionsin the regi on sfor the no rmal work of the state of the automatic light ing con trol switch. 5 Reduct ion state of emerge ncyc on trol Through each of the no rmal light ing con tr

32、ol module, such as dimming of the electrical components, to achieve a state of emergencyfor the normal work of the various districts in the stateof lighting andto give up the numberof relief, such as dimming control. 6 Manual remote control Through the infra-red remote control, to achieve under norm

33、al conditions in the regionsfor the normal work of the state of lighting control and manualcontrol of the regional scene.7 Emergency lighting control Here mainly refers to the control of intelligent lighting control systemto the special region by the implementation of the emergencylighting control,

34、including the following two controls: 1 under normal illumination and the automatic adjustment control of the regional scene with the regulation of the normal work of lighting the samemannerasthe control. 2 a stateof emergencyautomatic discharge dimming control, through each of the emergency lightin

35、g dimming control module, such aselectrical components,to achieveastateof emergencyfor the regions under a state of emergencylighting dimmers, such as giving up control, so that the accident in the state of emergencylighting to reach100%. These are the characteristicsof intelligent lighting control

36、systemsanalysis and office buildings in a specific application in a numberof experiences,hoping to play the role of forward, so that the field of tech no logy in the light ing to fully play its role.9智能照明控制系统摘要:智能照明控制系统的主要目的是利用“预先设定的“控制方式和控制元 件对照明系统进行优化管理，智能照明控制系统在不同时期，不同程度上的照明 进行精确设置和合理的节能管理。这种自动调整

37、的照明方式，充分利用室外的 自然光,只在必要时当灯或灯光亮度有特殊要求时，用最少的能源，在确保所需 的照明度的前提下,达到理想的节能效果,一般可达30沖上。关键词:智能照明控制系统 总线型 星型结构1利用智能照明控制系统的优势1.1良好的节能效果智能照明控制系统的主要目的是节约能源，智能照明是用“预先设定的“控制模式和控制元件的控制系统，在对不同时间的不同光照度进行准确的设 置和合理的节能管理。这种自动调整照明方式，采取充分利用室外的自然光，只 在必要时当灯或光所需的亮度有要求时，用最少的能源，以确保所需的照明度， 节能效果十分明显，通常是超过30%f等。此外，智能照明荧光灯调光控制灯等， 由

38、于使用荧光灯电子镇流器有源可调谐滤波器技术，减少了谐波含量，提高了功 率因数，降低了低压无功损耗。1.2延长光源寿命照明光源不仅可以延长使用寿命，而且还大大减少更换灯泡的工作量，减少 照明系统的运作成本，使得管理和维修变得简单。无论是热辐射光源或是气体放电光源，电压波动是光损伤的重要原因。因此，有效的制止波动电压可以延长 光源的寿命。智能照明控制系统可以成功地抑制电源网络的浪涌电压 ，但也有限制电压和共轭电流滤波的功能，以避免过电压和欠电压损坏光源。通过使用 软启动和使用软关断技术，可以避免损害到光电源。通过这种方法，光源寿命通 常可延长为2至4倍。1.3改善工作环境，提高工作效率良好的工作环

39、境，是提高效率的一个必要条件。良好的设计和光源，灯具和 照明质量控制系统的合理选择，可以提高照明质量。智能照明控制系统使用的调光控制面板模块，用以取代传统的液位开关控制照明是一种有效的方式来控 制整个房间照度值，从而提高照度均匀性。同时，这种控制方法在电器元件使用 也解决了频闪效应，也不会产生不舒服的，混乱的感觉和眼睛疲劳。1.4实现了多种灯光效果一个广泛的照明控制，同样的建设可以有不同的艺术效果并为建筑增色不 少。现代建筑，照明不仅是为了履行对光影的视觉效果，设计师们应该有多种方 案的控制,使建筑物更加生动，更加美观,给人一种视觉效果和美学的财富。作 为一个工程实例，例如展厅，报告厅，大堂，中庭等，如果能利用智能照明控制系 统,对不同时期，不同用途，不同的效果采用相应的预设置场景控制，就可以实现 丰富的艺术效果。1.5便于维护管理智能照明控制系统的控制基础为自动照明控制模块，由人工控制为辅，把预 置的灯光场景的参数存储在EPRO中,这些信息可以非常方便的设置和更换，使 建筑照明管理和维护更加容易。1.6具有较高的经济回报率我们以上海地区为参考，从节能灯和省级这两个估计作出得出这样的结论： 三至五年,业主可以恢复基本智能照明控制系统的投资，以后便可以增加收入。 智能照明控制系统可改善环境和提高员工的工作生产率和降低维护和管理