现场总线技术在供配电系统中的应用  

Application of Field Bus Technology in Power Supply and Distribution System

作　　者：白海斌 

机构地区：[1]中海石油化学股份有限公司,海南东方572600

出　　处：《化工设计通讯》2018年第1期226-226,共1页Chemical Engineering Design Communications

摘　　要：现场总线技术应用于供配电系统,形成综合自动化变配电站。它集中了通信网络、数据传输、自动控制、计算机技术。立足110k V变配电站两套综合自动化监控系统,针对当前监控系统中可能的问题进行分析,探索遥信"误报"根源,着重研究了现场总线技术在供配电系统中的应用及改进,提高综合自动化监控系统的准确性和精确性,为故障处理提供科学依据,并提出可行技改措施,使得工厂电网的稳定性与生产连续性进一步提高。The field bus technology is applied to the power supply and distribution system to form the same automatic substation. It focuses on communication network, data transmission, automatic control and computer technology.Based on the one or two 110kV our factory two sets of distribution substation integrated automation monitoring system, analyzes the possible problems of the current monitoring system, explore telesignalling ＂false positives＂ causes, focusing on the improvement and application of Fieldbus Technology in power supply and distribution system, improve the accuracy of the integrated automatic monitoring system, providing science the basis for fault processing, and puts forward some feasible measures.The stability and production continuity of the power grid of the factory are further improved.

关 键 词：现场总线 通信规约 前端机 

分 类 号：TM76[电气工程—电力系统及自动化]