陳德玉Chen, Dan臺灣大學:電機工程學研究所蘇峻良Su, Jiun-LiangJiun-LiangSu2010-07-012018-07-062010-07-012018-07-062009U0001-2301200913323400http://ntur.lib.ntu.edu.tw//handle/246246/188025近年來，具有調光功能的螢光燈安定器已成為具節能意識的消費者的一個重要採購特徵。在此論文，一個簡要回顧了標準電子安定器電路和各種調光系統報告。實驗原型的製作是採用SGS-Thomson公司的積體電路L6574 。電源電路配置是一個半橋並聯諧振換流器而頻率調變技術是用於調光功能。提供設計細節和實驗波形及證明調光能力。In recent years, the dimming capability of a fluorescent ballast has become an important feature for the energy-conscious consumers. In this thesis, a brief review was given to standard electronic ballast circuits and the various dimming schemes reported. An experimental prototype was fabricated based on SGS-Thomson Company''s integrated circuit L6574. The power circuit configuration used was a half-bridge parallel resonant inverter and frequency- modulation scheme was used for dimming capability. Design details and experimental waveforms were given and dimming capability was demonstrated.誌謝……………………………………………………………… I要……………………………………………………………… IIbstract………………………………………………………….. III錄……………………………………………………………… IV表目錄………………………………………………………… VI一章 緒論…………………………………………………….. 1.1 研究動機與目的……………………………………… 1.2 螢光燈特性簡介……………………………………… 1.3 論文架構……………………………………………… 3二章 螢光燈管與工作區域的選擇………………………….. 5.1 前言…………………………………………………… 5.2 螢光燈的結構與特性………………………………… 6.3 螢光燈工作區域的選擇……………………………… 9.4 螢光燈的啟動型式…………………………………… 11三章 電子安定器及調光簡介……………………………….. 13.1 前言……………………………………………………. 13.2 電子安定器…………………………………………… 13.3 電子安定器的調光控制方式………………………… 18四章 實測結果與討論……………………………………….. 27.1 前言……………………………………………………. 27.2 線路圖…………………………………………………. 27.3 L6574功能說明……………………………………….. 27.4 調頻電子安定器實作…………………………………. 34五章 結論與展望……………………………………………... 41.1 結論……………………………………………………. 41.2 展望……………………………………………………. 41考文獻…………………………………………………………. 422114366 bytesapplication/pdfen-US電子安定器諧振電路半橋式換流器electronic ballastresonant tankhalf-bridge converterthesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/188025/1/ntu-98-J93921030-1.pdf