摘要
船舶电力系统容量大、结构复杂,利用简便的无线监视装置监视船舶电能质量,对提高船舶航行的安全性、可靠性和经济性具有重要意义。本文利用WIFI技术搭建了无线通讯网络,并按照modbus tcp/ip协议传输电能质量数据。然后设计了一种基于STM32的电力推进船舶电能质量无线监视装置。最后在船舶电力推进实验装置上测试所设计的无线监视系统。实验结果表明,本文所设计系统能够实时准确监视船舶电能质量的变化,并对可能出现的故障进行有效监视。
The ship power system has large capacity and complex structure.It is very important to improve the safety,reliability and economy of ship navigation by using the simple wireless monitoring device to monitor the power quality of the ship.This paper uses WIFI technology to build wireless communication network,and transmits power quality data according to Modbus tcp/ip protocol.And then,it designs a wireless power monitoring device based on STM32for electric propulsion ship power quality.Finally,it tests the design of the wireless monitoring system on the ship's electric propulsion experiment device.The experimental results show that the designed system can accurately monitor the change of the power quality of the ship in time and the occurrence of a possible fault.
作者
邓冉然
施伟锋
Deng Ranran;Weifeng Shi(Shanghai Maritime University, Shanghai 201306, China)
出处
《船电技术》
2017年第10期49-52,共4页
Marine Electric & Electronic Engineering
