| 大范围自动调压直流脉冲电源的研究 |
| |
| 引用本文： | 王安民,栗建新,黄崇林. 大范围自动调压直流脉冲电源的研究[J]. 电力电子技术, 2004, 38(1): 95-97 |
| |
| 作者姓名： | 王安民 栗建新 黄崇林 |
| |
| 作者单位： | 1. 茂名学院,广东,茂名,525000
2. 湘潭大学,湖南,湘潭,411105 |
| |
| 基金项目： | 湖南省科技基金重点资助项目(No.01GKY2072) |
| |
| 摘 要： | 电流变液(ERF)阻尼减振数控机床中需要使用大范围自动调压直流脉冲电源,以调节加在ERF阻尼器上的电压值的大小,改变加在主轴上的阻尼,降低其振幅,达到提高机床动态性能的目的。介绍了该电源的工作原理、电路结构,并对其性能进行了测试。
|
| 关 键 词： | 脉宽调制 脉冲电源 稳压电源 |
| 文章编号： | 1000-100X(2004)01-0095-03 |
| 修稿时间： | 2003-05-06 |
Study of High-scope DC Pulse Power Supply with Voltage Self-adjusting |
| |
| WANG An-min,LI Jian-xin,HUANG Chong-lin. Study of High-scope DC Pulse Power Supply with Voltage Self-adjusting[J]. Power Electronics, 2004, 38(1): 95-97 |
| |
| Authors: | WANG An-min LI Jian-xin HUANG Chong-lin |
| |
| Affiliation: | WANG An-min~1,LI Jian-xin~2,HUANG Chong-lin~1 |
| |
| Abstract: | The paper introduces the working principle and circuit-structure of high-scope DC pulse power supply with voltage self-adjusting,analyzes its capacity by testing.This power supply is aimed at the ERF damper on NC machine tool.It can reduce the fluctuation amplitude of principal axis and improve the dynamic capability of the NC machine tool by adjusting the voltage of the damper and changing the damping of principal axis. |
| |
| Keywords: | PWM pulse supply voltage-stabilized power supply |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
