【正文】 五邑大學(xué)本科畢業(yè)設(shè)計(jì) I 摘 要 離網(wǎng)風(fēng)光互補(bǔ)發(fā)電技術(shù)是一種嶄新的能源技術(shù)，隨著其技術(shù)的不斷成熟，涉及的應(yīng)用領(lǐng)域越來越廣泛 。 如獨(dú)立運(yùn)行于無電地區(qū)的集中風(fēng)光補(bǔ)供系統(tǒng)和用戶風(fēng)光互補(bǔ)發(fā)電系統(tǒng)，廣泛應(yīng)用于電網(wǎng)無法覆蓋的邊遠(yuǎn)山區(qū)、牧區(qū)及通信基站、氣象站、高速公路和鐵路，用于森林防火等的監(jiān)測站、部隊(duì)邊防哨所、航標(biāo)燈、油電等。 本文介紹 的風(fēng)光互補(bǔ)發(fā)電 LED路燈控制裝置 設(shè)計(jì)主要由三部分組成。第一，基于LM2567ADJ穩(wěn)壓芯片的小功率風(fēng)光互補(bǔ)發(fā)電的硬件設(shè)計(jì)；第二，以 NE555為核心的鉛酸蓄電池充電電路的設(shè)計(jì)；第三，基于 STC12C5A60S2單 片機(jī)的 LED路燈控制裝置。 系統(tǒng)采用分模塊方式來實(shí)現(xiàn)，更好實(shí)現(xiàn)電路的調(diào)試和改進(jìn)。 關(guān)鍵 詞 風(fēng)光發(fā)電； 鉛酸 蓄電池 充電 ； NE555； STC12C5A60S2； LED 路燈控制 五邑大學(xué)本科畢業(yè)設(shè)計(jì) II Abstract From the s windlight plementary technology is a new energy technology, with its technology continues to mature, involves the application field of more and more widely. Such as independent operation in the area with no electric power for the concentration of scenery for system and user windlight plementary system, widely used in power grid can39。t cover the remote mountainous areas and pastoral areas and munication stations, weather station, highway and railway, used in forest fire prevention of monitoring stations, army border posts, wonder of the world, oil electricity, etc. This paper introduces windlight plementary LED street light control device design mainly consists of three parts. Firstly, basing on the chip named LM2567ADJ small power windlight plementary hardware design. Secondly, to NE555 as the core of the leadacid battery charging circuit design. Thirdly, based on the MCUSTC12C5A60S2 control LED street light. The points system module ways, better realize the missioning and improve the circuit. Keywords Windlight plementary Leadacid battery charge NE555 STC12C5A60S2 LED street light control 五邑大學(xué)本科畢業(yè)設(shè)計(jì) III 目 錄 摘 要 .............................................................................................................................................. I Abstract ..........................................................................................................................................II 第 1 章 緒論 ................................................................................................................................... 1 課題背景 ........................................................................................................................... 1 發(fā)展概況 ........................................................................................................................... 1 本文主要研究的內(nèi)容 ....................................................................................................... 2 課題的實(shí)現(xiàn) ........................................................................................................................ 2 第 2 章 系統(tǒng)方案論證 ................................................................................................................... 3 方案的比較與論證 ........................................................................................................... 3 風(fēng)光發(fā)電系統(tǒng) .......................................................................................................... 3 蓄電池的選用及充電控制 ...................................................................................... 5 LED 路燈的控制 ..................................................................................................... 6 理論計(jì)算 ............................................................................................................................ 7 蓄電池容量的計(jì)算 .................................................................................................. 7 風(fēng)力發(fā)電機(jī)與太陽能電池組件的功率分配計(jì)算 .................................................. 8 本章小結(jié) ............................................................................................................................ 9 第 3 章 風(fēng)光互補(bǔ)發(fā)電 LED 路燈控制器硬件設(shè)計(jì) ................................................................... 10 風(fēng)光發(fā)電模塊 .................................................................................................................. 10 鉛酸蓄電池充電模塊 ...................................................................................................... 12 LED 路燈控制模塊 ......................................................................................................... 15 本章小結(jié) .......................................................................................................................... 18 第 4 章 風(fēng)光互補(bǔ)發(fā)電 LED 路燈控制器軟件設(shè)計(jì) ................................................................... 19 主程序設(shè)計(jì) ...................................................................................................................... 19 A/D 轉(zhuǎn)換子程序 .............................................................................................................. 20 PWM 輸出子程序 ........................................................................................................... 20 本章小結(jié) .......................................................................................................................... 21 結(jié) 論 ........................................................................................................................................... 22 參考文獻(xiàn) ....................................................................................................................................... 23 致 謝 ........................................................................................................................................... 24 附錄 1 ............................................................................................................................................ 25 附錄 2 ............................................................................................................................................ 26 五邑大學(xué)本科畢業(yè)設(shè)計(jì) 1 第 1 章 緒論 課題背景 隨著生活水平的不斷提高，人們對能源的使用依賴性越來越大，煤礦類 等 不可再生資源將逐漸減少。為此，利用可再生資源來滿足人類 對 能源使用 的需求已受到世界各國的普遍重視 。可再生資源主要包括太陽能、風(fēng)能、 潮汐 能等等。 本課題 將以 風(fēng)光發(fā)電的技術(shù)以及對蓄電池充放電點(diǎn)的管理應(yīng)用到日常生活中的 路燈 控制中。 發(fā)展概況 1981年 ， 丹麥的 N. E. Busch和 K. llenbach提出了太陽能和風(fēng)能混合利用的技術(shù)問題。最初的風(fēng)光互補(bǔ)發(fā)電系統(tǒng)只是將風(fēng)力機(jī)和光伏組件進(jìn)行簡單的組合。隨后美國的 C. I. Aspliden研究了太陽能