| 锁相技术在三相交流调压电源装置中的应用 |
| |
| 引用本文： | 刘开绪,邹立君,郭宗光.锁相技术在三相交流调压电源装置中的应用[J].大庆师范学院学报,2010,30(6). |
| |
| 作者姓名： | 刘开绪 邹立君 郭宗光 |
| |
| 作者单位： | 大庆师范学院物理与电气信息工程学院; |
| |
| 基金项目： | 黑龙江省教育厅科学技术研究项目，黑龙江省自然科学基金项目 |
| |
| 摘 要： | 采用锁相环技术,通过鉴相,实现脉冲同步。给定信号和反馈信号经过PID调节,送C8051F360单片机的ADC单元,经过程序处理产生同步移相脉冲输出,送由复杂可编程逻辑器件EPM7032完成脉冲成型及放大,由触发器电路输出控制三相可控硅桥路实现交流调压。
|
| 关 键 词： | 锁相环 反馈系统 交流电源 |
Application of Phase-locked Loop Technology in Three-phase AC Power Devices |
| |
| LIU Kai-xu,ZOU Li-jun,GUO Zong-guang.Application of Phase-locked Loop Technology in Three-phase AC Power Devices[J].Journal of Daqing Normal University,2010,30(6). |
| |
| Authors: | LIU Kai-xu ZOU Li-jun GUO Zong-guang |
| |
| Institution: | LIU Kai-xu,ZOU Li-jun,GUO Zong-guang ( College of physical and Electrical Information Engineering,Daqing Normal University,Daqing 163712,China) |
| |
| Abstract: | Using PLL technology,through the phase to achieve pulse synchronization . Given signal and feedback signal through the PID adjust,send C8051F360 MCU ADC units,through the procedure produces synchronous phase-shifted pulse output,sent by a complex programmable logic device EPM7032 the completion of pulse shaping and amplification,three-phase output control SCR bridge by the flip-flop circuit. The output signal from the flip-flop circuit to control the three-phase SCR circuit to achieve AC voltage regulator. |
| |
| Keywords: | phase-locked loop feedback system alternating current power |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
