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研究生:王彰慶
研究生(外文):Chang-Ching Wang
論文名稱:具節能之數位化燒機測試平台之研製
論文名稱(外文):Implementation of a Digital Burn-in Test Plant with Energy Recycling
指導教授:胡國英
口試委員:王金標周永山莊子賢
口試日期:2007-09-18
學位類別:碩士
校院名稱:國立臺北科技大學
系所名稱:電機工程系研究所
學門:工程學門
學類:電資工程學類
論文種類:學術論文
論文出版年:2007
畢業學年度:95
語文別:中文
論文頁數:133
中文關鍵詞:燒機測試能量回收主動式負載
外文關鍵詞:Burn-in TestEnergy RecyclingActive Load
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近年來,由於3C (Communications, Computer, Consumer-electronics)產品日趨小型化。因此,用以供電3C產品之電源供應器所需之電力電子技術日益重要,以因應電源供應器小型化所衍生出之電磁干擾與散熱的問題。為了確保電源供應器之品質與可靠度,於其出廠前必須先行測試。傳統之測試方式大多採用電阻作為其測試負載。因此,當測試時間越長或測試數量越多時,測試所損耗的能量就越大,所花費的金額也就越高。有鑑於此,本論文提出一具多組主動式負載之數位化燒機測試(Burn-in Test)平台,將電源供應器燒機時所需之能量回送至輸入端以降低所損耗之能量,並利用數位控制方式達到監控之目的。最後以實驗結果驗證此數位化燒機測試平台之可行性。
Recently, the 3C (Communications, Computer, Consumer-electronics) product is getting smaller and smaller. However, the power supply used to feed the 3C product is indispensable for size reduction. Consequently, the technology of power electronics is getting more and more important so as to reduce the effect of the resulting heat and EMI (Electromagnetic Interference) created from the power supply on itself and the 3C product.
Accordingly, the operation reliability of the power supply is a vital concern that needs to be qualified in a prudent manner before use of the power supply. The burn-in test is recognized as a feasible approach to certification of the quality of the power supply, and yet with the resistor used as a testing load traditionally, it results in unwanted energy consumption that inadvertently causes an increase in cost.
Based on the mention above, a digital burn-in test plant with multiple active loads is proposed herein, which can recycle energy during the period of the burn-in test. Besides, the associated currents and voltages are monitored. Some experimental results are provided to demonstrate of the effectiveness of the proposed scheme.
中文摘要 i
英文摘要 ii
誌謝 iii
目錄 iv
表目錄 vi
圖目錄 vii
符號彙整 xiv
第一章 緒論 1
1.1 研究背景與目的 1
1.2 研究方法 4
1.3 論文架構 5
第二章 升壓式轉換器介紹 6
2.1 前言 6
2.2 升壓式轉換器之架構與基本工作原理 6
2.3 升壓式轉換器連續導通模式之穩態分析 8
2.4 升壓式轉換器CCM/DCM邊界條件 12
2.5 升壓式轉換器不連續導通模式之穩態分析 14
第三章 燒機測試平台介紹 23
3.1 燒機測試平台簡介 23
3.2 燒機測試平台 26
 3.2.1 電路架構 26
 3.2.2 操作原理 28
 3.2.3 輸入電感設計 30
3.3 燒機測試平台硬體實現 35
 3.3.1 主功率級電路 36
 3.3.2 電壓、電流迴授電路 37
 3.3.3 開關閘極驅動電路 39
 3.3.4 燒機測試平台控制器電路 41
 3.3.5 通訊介面電路 42
第四章 數位化控制 43
4.1 類比控制電源與數位控制電源結構比較 43
4.2 數位化優點 45
4.3 數位信號處理器簡介 47
4.4 數位信號處理器週邊功能介紹 50
 4.4.1 PWM產生電路 50
 4.4.2 對稱/非對稱PWM波形產生器 51
  4.4.2.1 非對稱PWM波形產生器 51
  4.4.2.2 對稱PWM波形產生器 51
 4.4.3 類比/數位轉換模組 52
 4.4.4 串列通訊介面 54
 4.4.5 通用輸入/輸出接腳 57
4.5 數位比例-積分-微分控制器 59
4.6 程式撰寫 62
 4.6.1 主程式控制流程 62
 4.6.2 中斷程式控制流程 64
4.7 通訊協定 65
第五章 實作結果與討論 67
5.1 單組燒機輸入端測試 69
5.2 多組燒機輸入端測試 108
 5.2.1 兩組燒機輸入端測試 108
 5.2.2 三組燒機輸入端測試 115
 5.2.3 六組燒機輸入端測試 123
5.3 實作結果討論 130
第六章 結論與未來展望 131
參考文獻 132
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