以FPPA研製太陽能露營燈

The fabrication of solar—camping lighter based on FPPA

林元笠(Yuan-Li Lin)

指導教授 ： 王文壽

崑山科技大學/工程學院/電子工程研究所/碩士(2008年)

摘要

由於生活水準的提升，出外旅遊露營的機會變多加上環保意識之抬頭。因此，設計一個可攜帶、一般價位的智慧型太陽能露營燈，變成為本論文之發展動機。本論文中露營燈由低價多核芯之單晶微控器FPPA做為系統之控制核心，利用降壓（BUCK）電路將太陽能充電至可回覆式之鎳-氫電池，而照明燈源捨棄一般之T5燈管改用LED燈，使能源之使用效率更高。
進一年來國際油價已飆至107美元以上，全世界石油之蘊藏量日漸枯竭、加上石化能源燃燒過程所產生之二氧化碳造成地球之溫室效應。這些因素突顯出清潔、乾淨替代能源需求之重要性。常見替代能源如：太陽能、風力、生質能、燃料電池中，又以太陽能之普遍性、取之不盡之特性是現行最熱門之能源主題。近年來太陽能之充電模式如以DSP晶片設計一太陽能最大功率追蹤器，利用DSP晶片搭配隔離型升壓電路研製一市電型之POWER INVERETR，而蓄電池大部集中於鉛酸電池或鋰電池之研究。這些研究成果具有高成本之特性，造成露營燈市場推廣之障礙。
本論文研究方向有別於上述論文之研究之範圍，本研究以可導入量產為出發點，其主要之差異計有下列幾點。一、捨棄高價之DSP控制晶片，以微控器為主要之考量點。多核心之FPPA單晶片為本產品之開發重心。二、產品以實用為原則，笨重之鉛酸電池及現階段昂貴之鋰電池將由輕便、價廉、還保之鎳氫電池取代。三、LED燈源於本產品採用配合數位調光技術，使電源使用效率達到最佳狀態。

關鍵字

露營燈 ； 太陽能

並列摘要

As the level of life quality have been improving, there’re more and more opportunity of travel and camp, also due to people’s eco-awareness have rising. Therefore, to design a portable, general price of intelligent solar camping light, this is become to the motivation of developing in this paper.
In this paper, the solar camping light is made by low cost multi-core microprocessor --- FPPA as the control system, buck dc converter topology and solar energy to charge a rechargeable Ni-MH battery. Also the LED was utilized to be lighting source.
Within the past year, the oil cost has been risen up to $107, and the worldwide oil reserves have decreased while the earth suffers the greenhouse effect by the inflammation of lithification sources. These factors emphasize the importance of clean and clear replaced sources. Some famous sources such as: solar energy, wind , Biomass, Fuel Cell,…etc，the most popular one is the solar energy due to its universality and inexhaustibility. Recently, the recharge mode of solar energy – use the DSP chipset to design the maxima power tracker for solar power, and utilize the DSP chipset together with isolated boost circuit to develop a Home Mains Power Source Inverter, and the research of battery is focus on the Lead-Acid Storage Battery and lithium battery. The cost for these researches is very high, and which cause the obstacle on promoting the camping lamps.
The research of this thesis is different from the one above. This research is for leading into mass production, and the main differences are as follows:
1. To abandon the high price DSP controller chip, and focus on Micro controller. The product of multi-core FPPA of Micro controller is the main subject when development.
2. The principle of this product is more regard for practical utility. With portable, cheap, and environmental Ni-MH battery will instead of heavy Lead-Acid Storage Battery and expensive lithium battery which we using now.
3. The main power can lead to high efficiency due to this product was complied with Digital Adjustment Technology.

並列關鍵字

FPPA ； camping lighter

參考文獻

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