緊湊型螢光燈之安定器控制與功率修正電路之研究與設計

A Ballast Controller with Power Factor Correction for Compact Fluorescent Lamp

張翔齊(Xiang-Qi Chang)

指導教授 ： 吳紹懋

元智大學/電機通訊學院/電機工程學系/碩士(2012年)

摘要

本論文研製之電子安定器控制器與功率因數修正電路設計與實現。安定器控制器的啟動方式是以變頻式程序啟動以增加燈泡壽命。本文功率因數修正電路是主動型升壓式邊界導通模式(Boundary Conduction Mode, BCM) PFC，其功率電晶體為零電流導通並且導通之切換損耗為零。本文除了完成控制電路與功率修正電路的設計外，並規劃了電子安定器的電路元件參數設計流程，安定器之運轉頻率與死區時間可以自訂，使控制電路適用於不同規格之日光燈。最後使用MXIC 3.0um CMOS SPSM POWER CDMOS(15V/650V)的標準製程實現。

關鍵字

功率因數控制IC ； 電子安定器控制IC ； 邊界導通模式 ； 程序啟動 ； 螢光燈

並列摘要

This thesis describes an electronic ballast controller design and a power factor correction (PFC) circuit design. The starting method for the electronic ballast controller is based on frequency conversion programmed start for increasing the lamp life. The PFC circuit discussed in this thesis is an active boost PFC operating in the boundary conduction mode. Its power transistor has zero-current conduction and a switching loss when the conduction is zero. In addition to the electronic ballast controller design and the PFC circuit design, there is a planned parameter-design procedure for the electronic ballast circuit component. The operating frequency and the dead time of the electronic ballast can be set according to the user requirements. The ballast controller chip is designed and fabricated in the MXIC 3.0um CMOS SPSM POWER CDMOS(15V/650V) standard process.

並列關鍵字

fluorescent lamp ； PFC control IC ； electronic ballast control IC ； boundary conduction mode ； programmed start

參考文獻

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[14]P. C. Huang, Analog Multiplier for Boundary Conduction Mode Boost Power Factor Correction Circuit, National Taiwan University, Master Thesis, Junr 2009.