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| 电源系统中线性扩流电路研究 | |
| 引用本文： | 田春鹏,鄂江,杜中国,王德兴.电源系统中线性扩流电路研究[J].通信电源技术,2011,28(6):34-35,41. |
| 作者姓名： | 田春鹏 鄂江 杜中国 王德兴 |
| 作者单位： | 1. 青岛理工大学计算机学院,山东青岛,266033 2. 青岛市李沧区农业办公室,山东青岛,266100 3. 青岛理工大学现代通讯研究所,山东青岛,266033 |
| 摘 要： | 在设计电源过程中为了达到系统所要求的电流,作者通过对几种扩流电路的对比研究与实验,总结了几种较为理想的线性分压扩流方式—电阻分压扩流与三极管分压扩流。这些扩流电路扩流效果明显,电路结构简单,成本低廉,非常适合对电源转化效率要求不是很高的场合。 |
| 关 键 词： | 电源 线性扩流 分压 转化效率 |
Study of the Linear Current Expansion in Power System |
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| TIAN Chun-peng,E Jing,DU Zhong-guo,WANG De-xing.Study of the Linear Current Expansion in Power System[J].Telecom Power Technologies,2011,28(6):34-35,41. | |
| Authors: | TIAN Chun-peng E Jing DU Zhong-guo WANG De-xing |
| Affiliation: | TIAN Chun-peng1,E Jing2,DU Zhong-guo1,WANG De-xing3(1.College of Computer Science,QingDao technological University,QingDao,266033,China,2.Licang Agriculture office,3.College of Computer Science,QingDao Technological University,China) |
| Abstract: | In order to achieve the right current demands when designing a power-system,the author made a comparing study and practice among several linear current expansion circuits and got some useful circuits from them which are divided voltage by resistance and transistor in order to expand current.The effects of the current expansion circuits are obvious,and they have a simple structure,and cost low.Specially,these circuits are very useful to some occasions that the conversion efficiency of power is not very high. |
| Keywords: | power linear current expansion divided voltage conversion efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |