公路隧道照明智能節(jié)能系統(tǒng)設(shè)計(jì)與研究
發(fā)布時(shí)間:2018-03-21 22:36
本文選題:隧道照明 切入點(diǎn):節(jié)能 出處:《長(zhǎng)安大學(xué)》2015年碩士論文 論文類型:學(xué)位論文
【摘要】:我國(guó)公路隧道數(shù)量多、里程長(zhǎng),高居世界前列。與此同時(shí)隧道照明的高能耗又給運(yùn)營(yíng)單位造成了巨大的經(jīng)濟(jì)負(fù)擔(dān),一些隧道照明不合理的設(shè)計(jì)規(guī)劃,粗放式管理,不僅造成能源的巨大浪費(fèi),還使得隧道交通存在嚴(yán)重的安全隱患。因此,在新時(shí)期國(guó)家節(jié)能減排號(hào)召下,必須探索一種既能有效實(shí)現(xiàn)節(jié)能,又能提高隧道照明質(zhì)量,保障行車安全的隧道照明系統(tǒng)和方法。本文在分析了目前國(guó)內(nèi)外隧道照明各種節(jié)能技術(shù)與控制方法的基礎(chǔ)上,選擇了三種主要的隧道照明節(jié)能技術(shù)進(jìn)行分析,并從隧道照明供能節(jié)能方面與隧道照明控能節(jié)能方面分別進(jìn)行了設(shè)計(jì)與研究。首先,本文從隧道照明節(jié)能燈具選擇出發(fā),對(duì)LED燈與高壓鈉燈在特性參數(shù)和隧道照明建設(shè)運(yùn)營(yíng)成本上分別進(jìn)行比對(duì)分析,同時(shí)又探討了太陽(yáng)光伏發(fā)電應(yīng)用于隧道照明能源供應(yīng)的廣闊前景,并分析了隧道照明應(yīng)用不同節(jié)能方式對(duì)節(jié)能效果的影響,從而逐步引出本文設(shè)計(jì)隧道照明節(jié)能系統(tǒng)所采用的節(jié)能技術(shù)。其次,依據(jù)隧道照明設(shè)計(jì)要求及對(duì)模糊控制理論的分析,本文研究了模糊控制應(yīng)用于隧道照明節(jié)能的控制方法,然后在此理論基礎(chǔ)上設(shè)計(jì)了隧道照明主控制器,用于接收隧道洞外亮度、車流量、車速等數(shù)據(jù)信息,并通過控制算法處理,輸出符合實(shí)際需求的隧道照明調(diào)光控制命令。最后,本文設(shè)計(jì)了隧道照明節(jié)能控制系統(tǒng)三類控制器,其中太陽(yáng)能光伏發(fā)電自動(dòng)跟蹤控制器用于提高太陽(yáng)能光伏板的發(fā)電效率;DALI調(diào)光控制器,接收主控制器調(diào)光指令,制定調(diào)光對(duì)策;LED控制器接收DALI控制器調(diào)光指令,驅(qū)動(dòng)LED燈,執(zhí)行動(dòng)態(tài)無(wú)級(jí)調(diào)光命令,在滿足洞內(nèi)所需亮度要求的同時(shí),達(dá)到節(jié)能的目的。
[Abstract]:At the same time, the high energy consumption of tunnel lighting has caused a huge economic burden to the operating units, some tunnel lighting unreasonable design planning, extensive management, It is not only a huge waste of energy, but also a serious hidden danger of tunnel traffic. Therefore, under the call of national energy saving and emission reduction in the new period, we must explore a kind of tunnel lighting that can not only effectively realize energy conservation, but also improve the quality of tunnel lighting. Based on the analysis of various energy-saving technologies and control methods of tunnel lighting at home and abroad, three main energy-saving technologies of tunnel lighting are selected for analysis. The design and research of tunnel lighting energy saving and tunnel lighting energy control energy saving are carried out respectively. Firstly, this paper starts from the choice of tunnel lighting energy saving lamps. The characteristic parameters of LED lamp and high pressure sodium lamp are compared with each other on the operating cost of tunnel lighting construction. At the same time, the broad prospect of solar photovoltaic power generation application in tunnel lighting energy supply is discussed. The influence of different energy-saving methods on the energy-saving effect of tunnel lighting is analyzed, which leads to the energy-saving technology used in the design of tunnel lighting energy-saving system. Secondly, according to the requirements of tunnel lighting design and the analysis of fuzzy control theory, In this paper, the method of applying fuzzy control to energy saving of tunnel lighting is studied, and then the main controller of tunnel lighting is designed on the basis of this theory, which is used to receive data information such as luminance, traffic flow, speed and so on. And through the control algorithm processing, output the tunnel lighting dimming control command according to the actual demand. Finally, this paper designs three kinds of controller of tunnel lighting energy saving control system. The automatic tracking controller of solar photovoltaic power generation is used to improve the efficiency of solar photovoltaic panel and the Dali dimming controller, which receives the dimming instruction of the main controller, and formulates the dimming countermeasure. The LED controller receives the dimming instruction of the DALI controller and drives the LED lamp. Carry out dynamic stepless dimming command to meet the requirement of luminance in the hole and achieve the purpose of energy saving at the same time.
【學(xué)位授予單位】:長(zhǎng)安大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:U453.7
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