Important RGPV Question

EX- 802 (C) SCADA Systems & Applications

VIII Sem, EX

UNIT 1-Introduction To SCADA And PLC

Q.1) State and explain the advantages and disadvantages of PLC in detail.

(RGPV June 2020)

Q.2) What is SCADA system? Explain the working of SCADA system for monitoring application.

(RGPV Dec 2020)

Q.3) Explain the programming language structure of PLC.

(RGPV Dec 2020)

Q.4) What is the basic components of SCADA? Explain each of the components.

(RGPV Dec 2020)

Q.5) Explain about the SCADA server system.

(RGPV Dec 2020)

Q.6) Elucidate the Architecture of PLC.

Q.7) Explain processor software / executive software.

Q.8)  Explain characteristics of PLC in detail.

Q.9)  Explain the types of PLCs.

UNIT 2-SCADA Architecture

Q.1) Describe the various SCADA Architectures. Discuss the advantages and disadvantages of each architecture.

Q.2) Explain the concept and significance of a single unified standard architecture in SCADA/HMI systems. Elaborate on IEC 61850.

Q.3) Compare and contrast at least two different SCADA architectures, highlighting their suitability for different industrial applications.

Q.4) How has the evolution of SCADA architectures addressed challenges in system integration and interoperability?

Q.5) Discuss the role of SCADA / HMI Systems within the overall SCADA architecture.

Q.6) Explain how IEC 61850 addresses the need for a unified standard in substation automation and its impact on SCADA architecture.

UNIT 3-SCADA Communication

Q.1) What is fiber optics? Describe different wired and wireless methods for industrial communication technology.

(RGPV Dec 2020)

Q.2) Explain in brief intelligent electronic devices in SCADA system.

(RGPV Dec 2020)

Q.3) Why communication technology is essential in SCADA system? Justify.

(RGPV Dec 2020)

Q.4) Explain in detail open standard communication protocols.

(RGPV Dec 2020)

UNIT 4-Operation And Control Of Interconnected Power System

Q.1) What are the various system operating states of power system are considered for analysis purpose?

(RGPV June 2020)

Q.2) Write short notes on
a) State estimation
b) SCADA configuration

(RGPV June 2020)

Q.3) Explain how SCADA system is implemented in Energy management system for large interconnected power system.

(RGPV June 2020)

Q.4)  What is Automatic substation control system.

(RGPV June 2020)

Q.5) What are secure state and insecure state of operation.

(RGPV June 2020)

Q.6) Discuss the method of automatic substation control in interconnected power system.

(RGPV Dec 2020)

Q.7) Enlist various system operating states in power system. How system security feature may introduces? Explain.

(RGPV Dec 2020)

UNIT 5-SCADA Applications Utility Applications

Q.1) Mention any one case study for the application of SCADA of the following:
i) Gas industry
ii) Oil industry
iii) Transmission and distribution of electrical energy

(RGPV June 2020)

Extra Questions-

Q.1) Write short note on any two :
a) Interfacing of PLC with SCADA
b) SCADA Serves
c) Modbus
d) Simulation Exercises

(RGPV June 2020)

— Best of Luck for Exam —