罗克韦尔L3x控制器在油田供热系统中的应用  

Application of Rockwell L3x Controller in Oilfield Heating System

作　　者：刘冠宇 高立亮 刘凯 张海洋 LIU Guanyu;GAO Liliang;LIU Kai;ZHANG Haiyang(Shandong Shengli Tonghai Group Dongying Tianlan Energy Saving Technology Co.,Ltd.,Dongying 257200,China)

机构地区：[1]山东胜利通海集团东营天蓝节能科技有限公司

出　　处：《现代信息科技》2019年第20期44-45,48,共3页Modern Information Technology

摘　　要：本文简单描述了油田供热系统的背景和热力站的工艺流程,介绍了罗克韦尔1769 CompactLogix L3x控制器的实际选型与在油田热力站自控系统中的应用,阐述了罗克韦尔1769 CompactLogix L3x控制器和各扩展模块的产品主要属性,并以RSLogix 5000软件为平台,根据现场实际需求开发的各项功能,着重介绍了罗克韦尔1769 CompactLogix L3x控制器的数据采集和处理运算、Modbus通讯以及逻辑控制方面的功能应用与特点。This paper briefly describes the background of oil field heating system and the technological process of thermal power station,introduces the actual selection of Rockwell 1769 CompactLogix L3 x controller and its application in the automatic control system of oil field thermal power station,expounds the main attributes of Rockwell 1769 CompactLogix L3 x controller and the products of each extended module,and takes RSLogix 5000 software as a platform,according to the actual needs of the field development of various functions,focusing on the Rockwell 1769 CompactLogix L3 x controller data acquisition and processing operations,Modbus communication and logic control aspects of functional applications and characteristics.

关 键 词：罗克韦尔1769 CompactLogix L3x控制器 仪表通讯 数据采集 逻辑处理 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]