- 學位論文
筆記型電腦電源轉換器關鍵零件最佳參數選擇
Notebook AC Power Adapter Key components parameter choice
若您是本文的作者，可授權文章由華藝線上圖書館中協助推廣。
摘要
筆記型電腦為個人電腦的主流產品，在筆記型電腦零組件中的電源轉換器(Adapter)是不可或缺的，它主要是供電給筆記型電腦及電池充電用。但隨著環保法規日趨嚴苛，要如何做好節能設計與效率提升來因應，性能與品質的提升也為客戶所期器的產業帶來很大的衝擊。 在電源轉換望，同時又面臨售價不斷被要求降低的嚴峻情勢，這些對筆記型電腦的電源轉換器中功率場效電晶體(Power MOSFET)為有如心臟般的重要零件，要如何在設計初期確保其可靠度，是非常的重要。在本論文研究分析功率場效電晶體的Rg值及二極體的Trr值等相關參數在設計上的對功率場效電晶體及二極體的電壓與溫度的影響。以田口品質實驗計劃法進行參數上的比較，找出最佳參數組合達到穩定設計的目標。透過本論文的研究成果，建立標準料表，將相同等級的零件族群化，以利工程師設計時的參考選用，避免因零件供應商之間的參數差異造成設計上的不穩定，提升電源轉換器的競爭力。
並列摘要
Notebooks have become the mainstream of personal computers. Adapters, which supply power to notebooks and chargers, are the critical components of notebooks. However, the industry of adapters is facing huge challenges. The environmental regulations have become more stringent. Customers ask for a lower price, but require adapters to be energy efficient and to have high performance and quality. Power MOSFETs are the critical components of adapters. Ensuring the reliability of a power MOSFET is very important during the early design stage. This thesis analyzed the impact of the Rg value of power MOSFETs and the Trr value of diodes to the voltage and the temperature of MOSFETs and diodes. Taguchi method was applied to find the best combination of the parameters to achieve stable performance of adapters. Engineers could utilize the created bills of materials to select the appropriate sub-groups of the components. The results could reduce the instability of the design caused by inconsistent parameter levels. Thus, the company of the adapter can increase its competitiveness.
參考文獻
[06] 林志良、林谷鴻， 晶圓切割製程的穩健設計-以六標準差與田口實驗設計的應用，工程科技與教育學刊 第六卷 第二期，2009。
[12] 張英彬、駱景堯， 以田口方法探討電力諧波濾波器之最佳化設計，
[20] 劉傳仁，冷鍛頭模具鍛造參最佳化設計，國立虎尾科技大學學報，
[02] “Multi-response robust design by principal component analysis,” TOTAL QUALITY MANAGEMENT, VOL, 8, NO. 6,1997, 409-416
Materials Symposium, 2010。