| 有源功率因数校正电路的设计研究 |
| |
| 引用本文： | 方清城,李先祥.有源功率因数校正电路的设计研究[J].佛山科学技术学院学报(自然科学版),2009,27(3):13-16. |
| |
| 作者姓名： | 方清城 李先祥 |
| |
| 作者单位： | 佛山科学技术学院,自动化系,广东,佛山,528000 |
| |
| 摘 要： | 介绍了有源功率因数校正集成电路UCC 3858的结构和特点,设计了由UCC 3858构成的有源功率因数校正电路,讨论了主要元件参数的设计和计算。结果表明,采用UCC 3858设计的有源功率因数校正电路可以简化装置的电路,总谐波失真小、线路功率因数高,且输出直流电压高度稳定。
|
| 关 键 词： | 有源功率因数校正 谐波 功率因数 脉冲宽度调节 |
Research of active power factor corrector circuit design |
| |
| FANG Qing-cheng,LI Xian-xiang.Research of active power factor corrector circuit design[J].Journal of Foshan University(Natural Science Edition),2009,27(3):13-16. |
| |
| Authors: | FANG Qing-cheng LI Xian-xiang |
| |
| Institution: | Department of Automation Engineering;Foshan University;Foshan 528000;China |
| |
| Abstract: | This paper introduced the structure and characteristics of active power factor corrector circuit UCC3858.Active power factor corrector circuit was designed by UCC3858,the design and computing of the main components were discussed.Result shows that equipment may simplify its circuit when using UCC3858 in active power factor corrector circuit,and it has advantages of high power factor,total harmonic distortion of small and direct current voltage output with high stability. |
| |
| Keywords: | active power factor corrector harmonics power factor pulse width modulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
