太陽(yáng)能草坪燈的設(shè)計(jì)

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這是光伏專業(yè)學(xué)生的畢業(yè)論文，內(nèi)容詳實(shí)且精確，排版合理且美觀，適合光伏專業(yè)同學(xué)作為畢業(yè)論文的參考，絕對(duì)原創(chuàng)。


目錄
摘要
Abstract
第1章  前言............................................................................................................... 1
1.1 本設(shè)計(jì)的設(shè)計(jì)意義及目的............................................................................. 1
    1.2 本設(shè)計(jì)研究的主要內(nèi)容................................................................................. 1
第2章  系統(tǒng)整體設(shè)計(jì)............................................................................................... 2   
2.1 方案論證......................................................................................................... 2
    2.1.1  設(shè)計(jì)要求............................................................................................ 2
    2.1.2  方案的選擇........................................................................................ 2
2.2 系統(tǒng)設(shè)計(jì)......................................................................................................... 2
    2.2.1  系統(tǒng)的總體設(shè)計(jì)思路........................................................................ 2
2.2.2  整體概念圖........................................................................................ 3
第3章   系統(tǒng)的硬件設(shè)計(jì)......................................................................................... 4
3.1 蓄電池的選擇及參數(shù)計(jì)算............................................................................ 4
3.2太陽(yáng)能電池片................................................................................................. 5
3.3 控制方式的選擇及原理................................................................................ 6
3.4負(fù)載的選擇..................................................................................................... 7
3.5 單片機(jī)............................................................................................................ 8
第4章  系統(tǒng)的軟件設(shè)計(jì).......................................................................................... 10
  4.1 系統(tǒng)流程圖.................................................................................................... 10
      4.1.1  系統(tǒng)主程序流程圖........................................................................... 10
      4.1.2  蓄電池充電流程圖........................................................................... 11
      4.1.3  照明燈工作流程圖........................................................................... 11
  4.2 系統(tǒng)程序........................................................................................................ 12
      4.2.1  主要C程序...................................................................................... 13
第5章  系統(tǒng)的軟件調(diào)試.......................................................................................... 16
  5.1 軟件調(diào)試的目的和過(guò)程................................................................................ 16
第6章  結(jié)束語(yǔ)......................................................................................................... 17
參考文獻(xiàn)
答謝辭 
 

摘要
    太陽(yáng)能發(fā)電在光生電方面有很廣闊的應(yīng)用，它是利用光生伏特效應(yīng)把光能轉(zhuǎn)換成電能的一種發(fā)電方式。本設(shè)計(jì)就是利用太陽(yáng)發(fā)電的原理，設(shè)計(jì)出的一款新穎的照明裝置，利用光伏電池板，蓄電池，LED燈，對(duì)其抗干擾性、自動(dòng)化控制及傳感方式而改進(jìn)的。
首先，這個(gè)設(shè)計(jì)是采用了太陽(yáng)能電池作為能源，以達(dá)到環(huán)保節(jié)能的目的。太陽(yáng)能電池的型號(hào)有多種，但在這里我們要選擇的型號(hào)得根據(jù)負(fù)載的用量來(lái)定，這部分內(nèi)容在以下會(huì)具體介紹。采用小巧靈活新型設(shè)計(jì)，它的信號(hào)經(jīng)過(guò)單片機(jī)放大處理后就能夠與PC機(jī)通信，所以此處的單片機(jī)將會(huì)使用89s51單片機(jī)，整個(gè)設(shè)計(jì)都會(huì)在它的軟件控制下工作。
系統(tǒng)內(nèi)部設(shè)置存有蓄電池，為了保證在陰雨天氣下，蓄電池內(nèi)有存儲(chǔ)的電能來(lái)給設(shè)備供電。燈源部分用了LED燈，對(duì)LED燈的選擇也需要根據(jù)本身的情況來(lái)定，以下部分將會(huì)討論燈的選型。還得考慮到控制部分，控制部分由時(shí)鐘控制型，光控制型，經(jīng)緯型控制，可以選擇最優(yōu)型的負(fù)載經(jīng)緯型。
    負(fù)載經(jīng)緯型，采用單片機(jī)原理，白天自動(dòng)關(guān)閉，晚上自動(dòng)開(kāi)啟，結(jié)合了鐘控和光控的缺乏的優(yōu)點(diǎn)，既能避免干擾光線影響其輸出性能，有能根據(jù)全年季節(jié)性的變化，自動(dòng)調(diào)節(jié)開(kāi)關(guān)的時(shí)間，真正達(dá)到全自動(dòng)。綜上所述，經(jīng)緯型成為了最眾人矚目的焦點(diǎn)，目前正在使用中，價(jià)格很高，浪費(fèi)了不必要的成本費(fèi)，但是它的優(yōu)點(diǎn)及其重要。
 因此，居于以上的優(yōu)點(diǎn)，本設(shè)計(jì)中采取負(fù)載經(jīng)緯型作為控制器。     

      關(guān)鍵詞：太陽(yáng)能電池；控制器；草坪燈

Abstract
    Solar power generation has a very broad application in the light-electric baker. It is the use of PV effect to convert light energy into electrical energy of a power generation. This design is the use of the solar power to design a novellighting device.Use the solar panels,storage battery,LED lamp,Improvement on theequipment of its anti-interference, automatic control and sensing methods, and about the styling for LED lights to innovate.
    Firstly,the design uses a flexible model design, it uses solar energy as energy to protect the environment .Solar energy battery has many styles ,but we need decide it by the load .We will introduce it below the article . At the same time ,it signals processed by MCU, convenient communication with PC. The processor uses 51 series single chip AT89S51, the system is working under the control of the software.
    Within the system is provided with a battery, used to ensure that the rainyweather, the energy stored within the battery to supply power.Lamp source havefour selections:clock control,photo control,weft control ,then,please choose the best weft control.
    The weft control is based on 51 series single chip AT89S51.When the skybecome dark ,the lawn lamp will turn on ,the same to the light.It has clock and photo’s advantages.So,he weft control is popular andits price is expensive .However ,it is good for us about weft control’s advantages.
    These introduce is very brief,if you want to knowledge detailed,please read the blow.

Keywords: Solar energy battery；Controller；Lawn lamp