计算机设备开关电源设计的新方法

Proceedings of the International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications. IDAACS'2001 (Cat. No.01EX510) Pub Date : 2001-07-04 DOI:10.1109/IDAACS.2001.941986

V. Yaskiv

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引用次数: 4

摘要

介绍了一种基于矩形磁滞回线的高频非晶材料的开关电源设计新方法。阐述了稳压器中高频磁放大器的工作原理。讨论了它们与晶体管类似物的优点。给出了具有等效和独立输出通道的多通道SMPS的结构。介绍了高频非稳压晶体管逆变器工作的特点。提出了一种包含独立smps并行操作的方法。讨论了多输出SMPS的主要性能指标，并给出了用于计算机设备的SMPS设计实例。

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The new methods of switch mode power supply designing for computer facilities

The new methods of switch-mode power supply (SMPS) design, that are based on use of high-frequency amorphous materials with a rectangular hysteresis loop (RHL), are described. The operating principles of high-frequency magnetic amplifiers in voltage regulators are explained. Their advantages are discussed in comparison with transistor analogues. The structure of a multi-channel SMPS with equivalent and independent output channels is shown. The features of high-frequency non-regulated transistor invertor operation are described. A method of including parallel operations of separate SMPSs is offered. The main specifications of a multi-output SMPS and also examples of its design for computer facilities are discussed.

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来源期刊

Proceedings of the International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications. IDAACS'2001 (Cat. No.01EX510)

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