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| 基于单片机的无触点补偿式交流稳压器设计 | |
| 引用本文： | 刘华毅,刘鹏,滕萍,李健. 基于单片机的无触点补偿式交流稳压器设计[J]. 仪器仪表用户, 2009, 16(4): 53-55. DOI: 10.3969/j.issn.1671-1041.2009.04.031 |
| 作者姓名： | 刘华毅 刘鹏 滕萍 李健 |
| 作者单位： | 1. 大连理工大学,自动化系,大连,116023 2. 辽宁警官高等专科学校,大连,116039 3. 大连供电公司,电网调度中心,大连,116001 |
| 摘 要： | 本文设计了一种基于单片机的无触点自动补偿式交流稳压器.主电路采用交流斩波的方法进行电压补偿,通过过零点检测电路和单片机控制使补偿电压与输入电压同步来实现功率因数的提高,输出电压为严格的正弦波电压.该稳压器通过单片机实时地将电源输出电压幅值、电流幅值、功率及功率因数显示在液晶屏幕上. |
| 关 键 词： | 无触点 交流稳压 自动补偿 |
Design of compensation for non-contact AC voltage regulator based on single-chip |
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| LIU Hua-yi,LIU Peng,TENG Ping,LI Jian. Design of compensation for non-contact AC voltage regulator based on single-chip[J]. Electronic Instrumentation Customer, 2009, 16(4): 53-55. DOI: 10.3969/j.issn.1671-1041.2009.04.031 | |
| Authors: | LIU Hua-yi LIU Peng TENG Ping LI Jian |
| Affiliation: | 1.Automation Department;Dalian University of Technology;Dalian 116023;China;2.Liaoning Police College;Dalian 116039;3.Dalian Power Supply Company Power Dispatching Center;Dalian 116001;China |
| Abstract: | A non-contact AC voltage regulator using automatic compensation based on single-chip is designed in this paper.The main circuit uses AC chopper to achieve the voltage compensation.The power factor is improved by means of synchronizing the compensation voltage and input voltage through the zero-crossing detection circuit and single chip control,and the output is Strictly sinusoidal voltage.Meanwhile,the output voltage amplitude,the current amplitude,the output power and the power factor are all displayed on ... |
| Keywords: | PWM |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |