| 高性能计算机系统电源研究与实现 |
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| 引用本文： | 姚信安,宋飞,胡世平. 高性能计算机系统电源研究与实现[J]. 计算机工程与科学, 2013, 35(2): 32-37 |
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| 作者姓名： | 姚信安 宋飞 胡世平 |
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| 作者单位： | 1. 湖南大学电气与信息工程学院,湖南长沙410082;国防科学技术大学计算机学院,湖南长沙410073
2. 国防科学技术大学计算机学院,湖南长沙,410073 |
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| 基金项目： | 国家863计划资助项目 |
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| 摘 要： | 针对某高性能计算机系统的供电要求,采用了12V母线直流分布式供电系统,详细介绍了计算机柜和计算主板的电源设计方案,并对计算主板上的处理器电源进行了详细分析;重点介绍了回路增益、补偿网络、输出滤波器的参数设计方法。应用结果表明,该电源完全满足高性能计算机系统的供电要求。
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| 关 键 词： | 高性能计算机 分布式供电系统 主板 处理器 电源 |
| 收稿时间： | 2011-07-15 |
| 修稿时间： | 2011-12-20 |
Research and implementation of power supply for high-performance computer system |
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| YAO Xin-an , SONG Fei , HU Shi-ping. Research and implementation of power supply for high-performance computer system[J]. Computer Engineering & Science, 2013, 35(2): 32-37 |
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| Authors: | YAO Xin-an SONG Fei HU Shi-ping |
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| Affiliation: | （1.School of Electrical and Information Engineering,Hunan University,Changsha 410083;2.School of Computer Science,National University of Defense Technology,Changsha 410073，China） |
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| Abstract: | To meet the power supply requirement of high performance computer system, 12V DC bus distributed power system is adopted in this paper, and the power supply schemes of computing cabinet and motherboard are described. The power supply for processor in computing motherboard is analyzed in detail, and the parameters of loop gain, compensation network and output filter are presented. The application results show that this power supply can fully meet the requirement of high performance computer system. |
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| Keywords: | high performance computer distributed power system motherboard processor power supply |
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