| 大功率连续可调直流电源的设计 |
| |
| 引用本文： | 沈红霞,冯宗宁,朱健声.大功率连续可调直流电源的设计[J].杭州师范学院学报(社会科学版),1996(3). |
| |
| 作者姓名： | 沈红霞 冯宗宁 朱健声 |
| |
| 作者单位： | 杭州师范学院物理系 |
| |
| 摘 要： | 大功率直流电源在工业生产中是一种常用的设备。通常采用控制晶闸管的导通角，而得到输出连续可调的直流电压。本文提出用集成运算放大器和时基电路产生大范围控制晶闸管导通角的触发信号，具有可靠性高，功耗小，调控范围大，调试容易等特点．
|
| 关 键 词： | 移相，触发，同步采样，晶闸管，直流电源 |
DESIGN OF DC SOURCE OF HIGH POWER AND CONTINUOUS CONTROLED VOLTAGE |
| |
| Sheng Hongxia, Feng Zongning, Zhu Jiansheng.DESIGN OF DC SOURCE OF HIGH POWER AND CONTINUOUS CONTROLED VOLTAGE[J].Journal of Hangzhou Teachers College(Humanities and Social Sciences),1996(3). |
| |
| Authors: | Sheng Hongxia Feng Zongning Zhu Jiansheng |
| |
| Institution: | Department of Physics |
| |
| Abstract: | The high power DC source is a useful equipment in industry production. Usually, the output voltage for continuous adjustment was obtained by controling turn-on angle of thyristor. Trigger for controling turn-on angle of thyristor in large range is suggested by operational amplifier and time base circiut in the paper. |
| |
| Keywords: | phase shift trig synchronism sample thyristor dc source |
| 本文献已被 CNKI 等数据库收录！ |
