基于Ethernet-APL的新型工业控制系统设计  

Design of a New Industrial Control System Based on Ethernet-APL

作　　者：李华军 王鸥 边文艺 Li Huajun;Wang Ou;Bian Wenyi(Hangzhou Consen Automatic Science and Technology Co.Ltd.,Hangzhou,310051,China;Beijing Consen Automation Technology Co.Ltd.,Beijing,101318,China)

机构地区：[1]杭州康吉森自动化科技有限公司,浙江杭州310051 [2]北京康吉森自动化技术股份有限公司,北京101318

出　　处：《石油化工自动化》2024年第3期5-8,共4页Automation in Petro-chemical Industry

基　　金：工信部“2023年创新工程-APL网络化测试设备”项目(编号:CEIEC-2023-IM02-0093)。

摘　　要：两线制以太网Ethernet-APL通信技术,以其供电、高带宽、远距离、防爆设计成为目前工业领域最具潜力的现场通信技术,国内产业链正在积极推动Ethernet-APL芯片、仪表、交换机、控制系统的研发。从工业控制系统角度,提出了Ethernet-APL新型工业控制系统可能的应用场景以及与之匹配的系统架构。同时,也对该控制系统的网络负荷、实时性、网络冗余、仪表IP分配等关键技术提出了设计方案。随着该技术的推广,将会助力仪表智能化及工厂智能制造的实现。The two wire Ethernet Communication technology of Ethernet-APL is becoming the most promising field communication technology in the industrial field due to its power supply,high bandwidth,long-distance and explosion-proof design.Domestic industry chain is actively promoting the research and development of Ethernet-APL chips,instruments,switches and control systems.The possible application scenarios and corresponding system architectures of the new Ethernet-APL industrial control system is proposed from the perspective of industrial control systems.At the same time,design scheme for key technologies such as network load,real-time performance,network redundancy,and instrument IP allocation in the control system also have been proposed.With the promotion for the technology,it will be helpful for the realization of instrument intelligence and plant intelligence manufacture.

关 键 词：Ethernet-APL技术 工业控制系统 分散控制系统 仪表IP分配 网络冗余 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]