Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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考虑海洋环境的多路远程无线遥控开关的研究

来源:电工电气发布时间:2020-08-20 13:20浏览次数:579
考虑海洋环境的多路远程无线遥控开关的研究
 
熊炜1,马玉婷1,邹宇2,肖洒3
(1 三峡大学 电气与新能源学院,湖北 宜昌 443002;2 广西电网钦州供电局,广西 钦州 535000;3 国网湖北省电力公司孝感供电公司,湖北 孝感 432000)
 
    摘 要:针对海上工程项目中远距离启停多台电气设备的需求,基于NRF24L01模块设计研制了一套多路远程无线遥控开关装置。该装置以单片机Atmega64为核心,分8路继电器作为开关控制,有接收和发送两个部分,采用RS485通信,控制有反馈信号,能够实现1 km以上的远距离稳定控制。为了长期在海上的应用,装置经过了防雷、防盐雾等特殊工艺处理,也可用于其他多点控制现场,具有控制距离远、功耗低、实时交互、通用性强的特点。
    关键词:多路远程开关;无线遥控;海上应用;实时交互
    中图分类号:TM587     文献标识码:B     文章编号:1007-3175(2020)08-0033-04
 
Research of Multi-Channel Wireless Remote Control Switch Based on the Maritime Application
 
XIONG Wei1, MA Yu-ting1, ZOU Yu2, XIAO Sa3
(1 College of Electrical Engineering and New Energy, China Three Gorges University, Yichang 443002, China;
2 Qinzhou Power Supply Bureaus of Guangxi Power Grid Company, Qinzhou 535000, China;
3 Xiaogan Power Supply Company of State Grid Hubei Electric Co.,Ltd, Xiaogan 432000, China)
 
    Abstract: In response to the demand for starting and stopping multiple electrical equipment at long distances in offshore engineering projects and based on the NRF24L01 module design, a set of multi-channel remote wireless remote control switch device was developed. The device takes the single-chip Atmega64 as the core, and divides 8-way relays as the switch control. It has two parts: receiving and sending.It adopts RS485 communication and has feedback signals to control.It can realize long-distance stable control over 1 km. For long-term maritime application, the device has undergone special processes such as lightning protection and salt spray protection, and can also be used in other multi-point control sites.It has the characteristics of long control distance, low power consumption, real-time interaction and strong versatility.
    Key words: multi-channel remote switch; wireless control; maritime application; real-time interaction
 
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