| 高精度、低纹波稳定电源用直流有源滤波器研究 |
| |
| 引用本文： | 肖国春,裴云庆,姜桂宾,王兆安.高精度、低纹波稳定电源用直流有源滤波器研究[J].电气应用,2001(6):4-6,45. |
| |
| 作者姓名： | 肖国春 裴云庆 姜桂宾 王兆安 |
| |
| 作者单位： | 西安交通大学 |
| |
| 基金项目： | 国家自然科学基金资助项目! (5 973714 0 ) |
| |
| 摘 要： | 对用于一种特殊的高精度、低纹波直流电源的直流有源滤波器的主电路结构和抑制纹波的基本原理进行了分析 ,提出了两种控制方法 ,并在此基础上研制出了实验装置。结果表明 ,由无源滤波器和有源滤波器构成的混合滤波器能大大降低电流纹波和提高电源的稳定精度。一台实际的工业装置测试表明 ,其纹波达到了 10ppm。
|
| 关 键 词： | 有源滤波器 直流有源滤波器 稳定电源 |
| 修稿时间： | 2001年2月22日 |
The Study on DC Active Power Filter for HighPrecision and Low Ripple Power Supply |
| |
| Xiao Guochun,Pei Yunqing,Jiang Guibin,Wang Zhaoan.The Study on DC Active Power Filter for HighPrecision and Low Ripple Power Supply[J].Electrotechnical Application,2001(6):4-6,45. |
| |
| Authors: | Xiao Guochun Pei Yunqing Jiang Guibin Wang Zhaoan |
| |
| Affiliation: | Xi'an Jiaotong University |
| |
| Abstract: | The main circuit configuration of DC active power filter used in a DC power supply and its basic concept for suppression harmonics are analyzed,and two kinds control strategy are presented On the basis of these a experimental device is developed The results show that the hybrid filter consisting of passive filter and active filter can improve the performance of high precision,low ripple and fast response Tested by a practical device,its ripple achieves 10ppm |
| |
| Keywords: | active power filter DC active filter stability power supply |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
