考慮海洋環(huán)境的多路遠(yuǎn)程無(wú)線遙控開(kāi)關(guān)的研究
熊煒1，馬玉婷1，鄒宇2，肖灑3
（1 三峽大學(xué) 電氣與新能源學(xué)院，湖北 宜昌 443002；2 廣西電網(wǎng)欽州供電局，廣西 欽州 535000；3 國(guó)網(wǎng)湖北省電力公司孝感供電公司，湖北 孝感 432000）
摘 要：針對(duì)海上工程項(xiàng)目中遠(yuǎn)距離啟停多臺(tái)電氣設(shè)備的需求，基于NRF24L01模塊設(shè)計(jì)研制了一套多路遠(yuǎn)程無(wú)線遙控開(kāi)關(guān)裝置。該裝置以單片機(jī)Atmega64為核心，分8路繼電器作為開(kāi)關(guān)控制，有接收和發(fā)送兩個(gè)部分，采用RS485通信，控制有反饋信號(hào)，能夠?qū)崿F(xiàn)1 km以上的遠(yuǎn)距離穩(wěn)定控制。為了長(zhǎng)期在海上的應(yīng)用，裝置經(jīng)過(guò)了防雷、防鹽霧等特殊工藝處理，也可用于其他多點(diǎn)控制現(xiàn)場(chǎng)，具有控制距離遠(yuǎn)、功耗低、實(shí)時(shí)交互、通用性強(qiáng)的特點(diǎn)。
關(guān)鍵詞：多路遠(yuǎn)程開(kāi)關(guān)；無(wú)線遙控；海上應(yīng)用；實(shí)時(shí)交互
中圖分類號(hào)：TM587 文獻(xiàn)標(biāo)識(shí)碼：B 文章編號(hào)：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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