摘要
船舶电力系统的电网故障检测有助于提高电力系统的安全平稳运行,针对该方面的研究是一项热点。传统的船舶低压电网故障检测系统,在信息采集分析等环节相对落后,难以满足船舶电力系统信息化、自动化的需求。本文系统介绍了4G通信网络以及互联网技术,并结合两者设计了一种船舶电力系统低压电网故障检测系统,介绍了该系统的故障检测原理以及系统的基本组成。
the power Grid fault detection of the internal ship power system is helpful to improve the safe and stable operation of the power system,and the research on this aspect is a hot spot.The traditional marine low-voltage power Grid fault detection system is relatively backward in information collection and analysis,which is difficult to meet the needs of information and automation of marine power system.In this paper,4 G communication network and Internet technology are systematically introduced,and a fault detection system for low-voltage power grid of ship power system is desiGned by combining them.The fault detection principle and basic composition of the system are introduced.
作者
陈德全
CHEN De-quan(Chongqing University,Chongqing 400044,China;Chongqing Preschool Eduation College,Chongqing 404047,China)
出处
《舰船科学技术》
北大核心
2020年第8期73-75,共3页
Ship Science and Technology
关键词
电力系统
故障检测
4G通信网络
物联网
power system
fault detection
4G communication network
internet of things
