Description
SKM195GB124DN SEMIKRON
The invention relates to a system control system,also known as a distributed control system.This system was developed with the rise of large industry and solved some industry systems more complex
Miscellaneous,bad environment,complicated process of enterprise control due to a small system caused by the whole system can not run safely,now the control
System mainly has PLC and DCS two kinds,DCS can complete more complex logic calculation,especially for some temperature,pressure,flow and other simulation
Signal acquisition and processing all realize automation and modularization,very simple and practical.
DCS is the English abbreviation of Distributed Control System(Distributed Control System),in the domestic automatic control industry also known as distributed control system
.The so-called distributed control system,or in some sources called distributed system,is a new type of computing relative to the centralized control system
Computer control system,it is in the centralized control system on the basis of development,evolution.It consists of a process control level and a process monitor level
The communication network as the link of multilevel computer system,the integration of computer,communication,display and control of four C technology,its basic idea is decentralized control
,centralized operation,hierarchical management,flexible configuration and convenient configuration.
DCS(DIstributed Control System,distributed control system)is with the rise of modern large-scale industrial production automation and
The increasingly complex process control requirements emerge as The Times require integrated control system.It is computer technology,system control technology,network communication technology and multimedia
The product of the combination of technology,can provide window friendly man-machine interface and powerful communication function,is to complete the process control,process management of the modern equipment
,has broad application prospect.
For different industries,different projects,in the full investigation of computer technology,network technology,application software technology,signal processing technology on the basis of
With a variety of distributed control system(DCS),high quality,high standard to complete the engineering design,configuration,complete sets of supply,site commissioning,performance testing
And examination and acceptance,the launch of practical technical solutions.DCS control system includes analog control system(MCS),sequence control system
System(SCS),turbine DEH system,Electric ECS system,bypass control system BCS system.At present,the DCS plant mainly in the power industry in China
Home Nanjing Keyuan,Shanghai Xinhua,Hollysys,Zhejiang University control

