Download GTU BE/B.Tech 2019 Summer 7th Sem New 2171709 Distributed Control Systems And Scada Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2019 Summer 7th Sem New 2171709 Distributed Control Systems And Scada Previous Question Paper

1
Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ?VII(NEW) EXAMINATION ? SUMMER 2019
Subject Code:2171709 Date:16/05/2019

Subject Name:Distributed Control Systems and SCADA

Time:02:30 PM TO 05:00 PM Total Marks: 70

Instructions:

1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.


MARKS

Q.1 (a) What do you mean by DCS? In which automation requirement it is
necessary?
03
(b) Explain the concept of DDC. 04
(c) Draw and explain the hierarchical structure of DCS in detail 07

Q.2 (a) Briefly explain DCS configurations 03
(b) Explain the difference between PLC & DCS 04
(c) What do you mean by ?Field Station? in DCS. Explain it in detail 07
OR
(c) What is SCADA? Draw and explain functional architecture of SCADA 07
Q.3 (a) List out SCADA software packages available in the market 03
(b) Explain the concept of RTU. 04
(c) Give one application based example of DCS. Draw suitable diagram to
explain in detail
07
OR
Q.3 (a) List out DCS vendors available in the market. 03
(b) Explain cascade control scheme and algorithm for DCS module 04
(c) Give one application based example of SCADA. Draw suitable diagram
to explain in detail.
07
Q.4 (a) Briefly explain the concept of MMI. 03
(b) Explain trend display and mimic display for DCS. 04
(c) Explain industrial communication system in detail. 07
OR
Q.4 (a) List out various network topologies and explain any one. 03
(b) Explain communication between DCS components. 04
(c) Explain Field Bus communication in detail. 07
Q.5 (a) Explain the benefits of SCADA system 03
(b) Explain SMART Transmitter. 04
(c) Which are the maintenance considerations for DCS? 07
OR

Q.5 (a) Explain the benefits of DCS. 03
(b) Explain PROFIBUS in brief. 04
(c) Explain redundant and fault tolerant systems in detail. 07

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