NPTEL Smart Grid Basics to Advanced Technologies Week 1 Assignment Answers 2024
Q1. Which of the following is the guide for the Interoperability of Energy Storage Integrated with Electric Power Infrastructure?
IEEE P2030
IEEE P2030.1
IEEE P2030.2
IEEE P2030.3
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Q2. IEC 61400-25 provides:
Uniform information exchange for monitoring and control of wind power plants.
Data communications between Remote Terminal Units (RTUs) and Intelligent Electronic Devices (IEDs)
Communication configuration and mappings
Cyber security mechanism
Answer:-
Q3. In the context of signal conditioning, to avoid inaccuracy during aliasing,
Frequency of input signal = Nyquist frequency
Frequency of input signal < Nyquist frequency
Frequency of input signal ≤ Nyquist frequency
Frequency of input signal ≥ Nyquist frequency
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Q4. IRIG-B time code is currently widely used as time synchronization protocol in
Transmission automation
Generation automation
Substation automation
All of the above
Answer:-
Q5. Grid assets are bought and sold in which domain?
Operations
Distribution
Service Provider
Markets
Answer:-
Q6. What is/are the boundaries of the customer domain?
utility meter
Energy Service Interface
Both of them
None of them
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Q7. Which component of SCADA presents data to master station?
DPA
RTDB
DTA
DCA
Answer:-
Q8. Which of the following is the IEEE Standard Conformance Test Procedures for Equipment Interconnecting Distributed Resources with Electric Power Systems?
IEEE Standard 1547.1
IEEE Standard 1547.2
IEEE Standard 1547.3
IEEE Standard 1547.4
Answer:-
Q9. The standard IEEE C37.118 provides:
Time synchronization aspects
Method of evaluating a PMU measurement and requirements
Communication requirements of distributed energy resources
Cyber security aspects
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Q10. To support compatibility of meter measurement data and for management of the meters from the MDMS (Meter Data Management System), it is necessary that meters supplied by different vendors conform to common standard(s) of:
ANSI C12.19
C12.22
Both
None of the above
Answer:-