Remotely monitor and control a DCS (Distributed Control system) system of a miniature Oil platform through a 2D representation model Presented by - Himendra Kandipaty Kirthy Kolluri Mugdha Dixit RadhaKrishna Kancherla Capstone Project CSCI 6838 – Spring 2010 Team 8

Team Details * Kirthy Kolluri (Team Leader & Programmer) * Mugdha Dixit (Programmer) * Himendra Kandipaty (Database Administrator) * RadhaKrishna Kancherla (User Interface DDeveloper) Mentor: Dilhar De Silva CTO, AtLink Communications. Instructor: Dr. Kwok-Bun Yue Team Members:

Agenda Background Introduction Glycol Dehydration Unit Yokogawa Screenshot Architecture Implementation Problems encountered Lessons Learnt Future Work References

Background What is the current system and problems in the current system? What is the need for implementing our project?

Introduction The glycol dehydration unit prototype is built by the EPIC services. Glycol dehydration unit is the two dimensional representation of the sample oil platform.

Objective Display status of the equipment every second Record status for all equipment in the database Update the status of all the equipment Design faceplate for equipment Read instructions from a file in the USB

Glycol Dehydration Unit The main parts of the Glycol dehydration plant are: Pumps Vessels & Level transmitters Heaters Flow valve Heat exchangers

Yokogawa Screenshot Prototype screenshot of the actual glycol dehydration unit. Representation of the status of the equipment with faceplate and warnings.

Cont’d…

Faceplates

System Architecture

Architecture

Database Layer MySQL Queries & Procedures Record and save status for all the equipment.

Database Access Layer Establish the connection with the database Data access classes Synchronization between incoming and outgoing instructions. Integration

Business Layer Generate and acknowledge warnings Maintain business rules Record all the classes

Control Access Layer Updating the status of the physical model Navigate between the faceplates Provide security Monitor and control equipment

Physical Layer Display the status of the physical model Display history whenever requested Display warnings and alerts as they arise

Implementation

Instructions ~M050516,0;M050516A,1;HE050516,1;C060515, 1;FV050516,90;FV050516A,130;LT050515,HH;L T050516,LL;TT050516,98;shutdown,0~ M050516,0 M-> motor >tag number 0->status HE050516,1 HE-> heat exchanger >tag number 1->status

Cont’d..

Technologies Used Adobe Flex Eclipse Jboss MySql

Problems Encountered Configuration of web server i.e. Jboss 5 Integration of flex, eclipse and mySQL Working with java hibernate

Lessons Learnt Working in team Time management Professional work environment Introduction with new technologies like Flex Builder, JBoss

Future Work Adding more functionalities to the user interface & faceplates Deploying the developed software prototype with the serial port Provide system security

References ex+and+Java ex+and+Java ag/tools/howto/jboss-eclipse.html ag/tools/howto/jboss-eclipse.html

DEMO

Questions?