07-11-2012, 02:39 PM
APPLICATION OF DISTRIBUTED CONTROL SYSTEMIN CEMENT MANUFACTURING PROCESS
APPLICATION OF DISTRIBUTED.ppt (Size: 9.42 MB / Downloads: 811)
ABSTRACT
In modern days, infrastructure plays a vital role, so high efficiency in cement manufacturing is required.
Computer based automation is the best technique for the above function.
The controlling is done best using the Distributed control system concept.
DCS is faster, reliable and has many helpful features to its credit.
It enables you to manage the process as a complete system, with control over the interrelationship of the various subsystems.
Objective
Main objective of our project is to control the KILN of cement manufacturing plant using a single control desk.
The project is aimed at controlling various parameters involved in a kiln of cement manufacturing Process Industry, using DCS (CS3000 of the centum series – a proprietary product of YOKOGAWA).
Human interface station ( HIS )
HIS is mainly used for operation and monitoring purposes
It displays process variables, control parameters, and alarms
Users can quickly grasp the operating status of the plant
Operation and monitoring windows
There are two types of Operation and monitoring windows
provided by the HIS.
System Windows
(i.e, System Message Window, Instrument Faceplate Window, Tuning Window, Process Report Window, Historical Report Window, Navigator Window, System Alarm Window, Process Alarm Window)
User-defined Windows
(i.e, Control Group Window, Trend Window, Graphic Window, Overview Window)