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    Please use this identifier to cite or link to this item: http://ir.lib.ksu.edu.tw/handle/987654321/12907


    Title: 由手提電腦鋰離子電池盒轉換具110V/60Hz 輸出之輔助電源供應單元
    Authors: 胡凱維;蔡承庭;林奕劭;呂臨佑;廖聰明
    Contributor: 電機工程系
    Keywords: 輔助電源供應單元;緊急電源;鋰電池盒;手提電 腦;電流饋入推挽式;直流升壓轉換器;變頻器;波形追蹤;強健控制
    auxiliary power unit;emergency power;Li-ion battery pack;laptop computer;current-fed push-pull;DC/DC boost converter;inverter;waveform tracking;robust control
    Date: 2010-12-03
    Issue Date: 2010-12-16 15:28:14 (UTC+8)
    Publisher: 台南縣:崑山科技大學
    Abstract: 此文旨在建構一由手提電腦鋰離子電池盒(10.8VDC)轉換
    具110V/60Hz輸出之輔助電源供應單元。首先,研製一電流饋
    入推挽式直流/直流升壓轉換器,將電池電壓提升且建立具穩
    定電壓(200VDC)之後級直流鏈。接著設計製作一橋式單相變
    頻器,提供110V/60Hz之緊急交流電源輸出,於所提之控制架
    構中,迴授控制輔加以簡易之強健追控誤差消除控制,以得到
    優良之變頻器輸出弦波電壓波形。所建輔助電源供應單元之操
    控特性將以一些實測結果顯示。除手提電腦鋰離子電池盒外,
    輸入所建輔助電源供應單元之能源亦可為一般儲能電池、太陽
    電池、燃料電池或其他可用直流能源。
    This paper presents the development of an experimental auxiliary power unit (APU) providing 110V/60Hz output from laptop computer battery pack (10.8VDC/4.0Ah) or other available DC sources. First, a current-fed push-pull (CFPP) DC/DC converter is developed to boost the battery voltage and establish the well-regulated DC-link voltage (200VDC) for the followed inverter. Then an H-bridge single-phase inverter is established to yield 110V/60Hz source for emergency power use. In the proposed inverter control scheme, the feedback controller is augmented with a simple robust tracking error cancellation scheme to yield good output sinewave voltage waveform. The operating characteristics of the developed APU are verified experimentally. In addition to the Li-ion battery pack, the input to the proposed APU can also be the conventional storage battery, the photovoltaic cell, fuel-cell and other available DC sources.
    Relation: 第31屆電力工程研討會
    Appears in Collections:[電機工程系所 ] 2010第卅一屆電力工程研討會

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