一种基于继电器的交流异步电机控制电路的设计和应用

doi:10.14139/j.cnki.cn22-1228.2022.03.022

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摘要

介绍了一种基于继电器的交流异步电机的控制电路，该控制电路通过弱电控制强电，实现单相和三相交流异步电机的启停和正反转。结合单片机和传感器等器件，本研究将此控制电路应用于智慧农场的大棚种植和家禽养殖，实现智能灌溉、采光、通风和控温等功能。此控制电路具有广阔的应用前景。

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	洪颖佳
	王浩然
	王荩悦
	罗海军

关键词: 弱电控制强电交流异步电机继电器智慧农业

Abstract:

It introduces a control circuit of AC asynchronous motor based on electric relay．The circuit controls the strong current through the weak current to realize the start，stop，forward and reverse of single-phase and three-phase AC asynchronous motors．Based on these designs，combined with MCU，sensors and other devices， this research realizes the functions of intelligent irrigation，daylighting，ventilation and temperature control in greenhouse planting and poultry breeding of smart farm，and has a broad application prospect．

Key words: weak current controls strong current ac asynchronous motor electric relay smart agriculture

出版日期: 2022-06-25 发布日期: 2022-06-25 整期出版日期: 2022-06-25

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O 441

引用本文:

洪颖佳, 王浩然, 王荩悦, 罗海军. 一种基于继电器的交流异步电机控制电路的设计和应用 [J]. 大学物理实验, 2022, 35(3): 102-108.
HONG Yingjia, WANG Haoran, WANG Jinyue, LUO Haijun. Design and Application of Control Circuit for AC Asynchronous Motor Based Electric Ｒelay . Physical Experiment of College, 2022, 35(3): 102-108.

链接本文:

http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2022.03.022 或 http://dawushiyan.jlict.edu.cn/CN/Y2022/V35/I3/102

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