| 大型计算机应用系统供电方案讨论 |
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| 引用本文： | 王勤英.大型计算机应用系统供电方案讨论[J].科技情报开发与经济,2004,14(9):267-268. |
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| 作者姓名： | 王勤英 |
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| 作者单位： | 山西省邮电学校 |
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| 摘 要： | 概述了常规的UPS供电方式存在的问题，提出了集中供电方案，讨论了集中供电方式的优点。通过集中交流供电方案和集中直流供电方案的比较，确认直流集中供电方式是适合于大型计算机应用系统的供电方案。
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| 关 键 词： | 计算机应用系统 UPS 集中供电 直流供电 交流供电 |
| 文章编号： | 1005-6033(2004)09-0267-02 |
| 修稿时间： | 2004年6月24日 |
Discussion on Power- supply Scheme for the Large -sized Computer Application System |
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| WANG Qin-ying.Discussion on Power- supply Scheme for the Large -sized Computer Application System[J].Sci-Tech Information Development & Economy,2004,14(9):267-268. |
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| Authors: | WANG Qin-ying |
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| Institution: | WANG Qin-ying |
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| Abstract: | This paper expounds the problems existing in the routine UPS power-supply mode, and puts forward the centralized power-supply scheme, and discusse s the advantages of the centralized power-supply scheme and, through comparison of the centralized AC power-supply scheme and the centralized DC power-supply scheme, affirms that the centralized DC power-supply scheme is the one suitabl e to the large-sized computer application system. |
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| Keywords: | large-sized computer application system UPS centralized power-s upply AC power-supply DC power-supply |
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