車載式水電解器控制系統的設計

電子機電論文編號:JD1086  論文字數:15854,頁數:44

目錄
摘要.......................................................Ⅰ
ABSTRACT...................................................Ⅱ
1緒論.......................................................1
1.1課題設計背景及意義.......................................1
1.2行業技術發展趨勢.........................................1
1.3課題設計的主要內容.......................................2
2系統的總體設計.............................................3
2.1系統設計總體方案.........................................3
2.2系統設計硬件總體架構.....................................3
2.3系統軟件設計總體方案.....................................4
3系統的主要硬件介紹.........................................5
3.1單片機介紹...............................................5
3.2氫氣傳感器介紹...........................................11
3.3場效應管介紹.............................................13
3.4運算放大器介紹...........................................15
3.5水位傳感器介紹...........................................15
3.6熱敏電阻的介紹...........................................16
4系統電路設計...............................................18
4.1電源電路.................................................18
4.2單片機電路設計...........................................18
4.3恒流電路計...............................................19
4.4其它電路計...............................................19
4.5總電路原理圖設計........................................20
4.6 PCB板設計圖............................................20
5軟件設計...................................................21
5.1 程序流程圖...............................................21
5.2 C語言設計...............................................22
6調試與仿真.................................................26
6.1軟件調試.................................................26
6.2 proteus仿真恒流電路.....................................29
6.3仿真結果分析.............................................30
7測試.......................................................31
參考文獻.....................................................33
附錄.........................................................34
謝辭.........................................................37

摘  要

 本文主要是針對車載式水電解器控制系統而展開的一系列設計研究。該設計以單片機C8051F330為控制核心，主要包括恒定電流控制電路，水溫控制電路，氫氣泄漏報警電路和低水位報警電路。系統能設定提供給電解水裝置的電流大小，并使其無論在溫度或水量變化的情況下，始終能恒定提供所設定的電流。水溫控制電路，能在水溫低的情況下，能切斷驅動電源保護裝置，在水溫高的情況下，開啟散熱風扇散熱。系統的氫氣傳感器，能在氫氣泄漏時候發出警報。低水位警報電路，則會在水位低時，會發出警報。本系統對于電解水裝置實用，可靠，安全，適用車載式水電解器的應用。
關鍵詞：水電解器 C8051F330 單片機 恒流源 溫度控制

  Vehicle-mounted Water Solutions Control System
   ABSTRACT

     This article is for the vehicle-mounted Water Solutions control system  has launched a series of design studies. The C8051F330 microcontroller to control the design to the core, including constant current control circuit,temperature control circuit, hydrogen gas leak alarm circuit and the low water level alarm circuit. System can set the device to provide water to the electrolysis current size, and make both changes in temperature or under water, and always able to provide the constant current setting. Temperature control circuit, in the case of low water temperature, can cut off the drive power protection device, in the case of high water temperature, open the cooling fan cooling. System, hydrogen sensors,Hydrogen leak in the alarm time. Low water level alarm circuit will be in the water level is low, will issue a warning. The system for water electrolysis device practical, reliable, safe, vehicle-mounted water electrolysis device for the application.
Keywords: water electrolysis device  C8051f330  temperature control  constant current source