| 基于51单片机自动断电插座的设计 |
| |
| 引用本文： | 张伟,刘引龙.基于51单片机自动断电插座的设计[J].西安文理学院学报,2014(4):53-57. |
| |
| 作者姓名： | 张伟 刘引龙 |
| |
| 作者单位： | 西安文理学院物理与机械电子工程学院; |
| |
| 基金项目： | 2013年陕西省大学生创新训练计划项目(1776);2012—2014年度教育教学改革项目(B0014) |
| |
| 摘 要： | 针对目前使用的插座在用电器关断时的高耗能缺点,设计了一款基于51单片机控制的自动断电插座.该插座主要以51单片机为主要控制芯片,利用信号采集电路实现用电设备工作和不工作时的信号采集,利用信号处理电路实现对采集信号的处理,将处理后的信号送入单片机处理,单片机处理之后实现当外部用电器不工作的时候控制继电器切断插座和电源之间的连接,以此来实现节约电能的目的.在搭建的实物上进行了系统的测试,测试结果表明:当外部用电器关断之后,插座的插孔通过继电器和外部的220 V交流电断开,从而达到了负载关闭之后电能损耗为零的目的.
|
| 关 键 词： | 单片机 数据采集 信号处理 电源模块 节能 |
The Design of Automatic Power-off Socket Based on Single Chip Microcomputer 51 |
| |
| ZHANG Wei,LIU Yin-long.The Design of Automatic Power-off Socket Based on Single Chip Microcomputer 51[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2014(4):53-57. |
| |
| Authors: | ZHANG Wei LIU Yin-long |
| |
| Institution: | (School of Physics and Mechanical and Electronic Engineering, Xi＇an University, Xi＇an 710065, China) |
| |
| Abstract: | Our study is to address electrical socket＇s deficiency of high energy consumption at turn-off. An automatic turn-off socket based on single-chip microcomputer 51 is proposed. Sin- gle-chip microcomputer 51 is applied as the main control chip. Signal acquisition in monitoring ＂on-and-off＂ working condition of electric equipment is done by means of signal acquisition cir- cuit. The collected signals are then processed in single-chip microcomputer. The turn-off is then realized when electrical equipments are dormant, hence, the purpose of energy-saving. The test of the proposed system shows that, when the external electric equipment is powered off, the socket gets disconnected from the 220 V AC by means of relay. Zero power loss is thus achieved when turn-off is conducted. |
| |
| Keywords: | SCM data acquisition signal processing power module energy-saving |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
