Introduction to Smart Grids - Module I by Dr. Muhammad Khalid

What is the purpose of Intelligent energy management?

To control the electric energy used with the demand reaction technique
To remotely manage the load of energy and power consumed
To provide a platform for real-time insight, analysis, and control (correct)
To integrate smart meters into the system

What is the role of a smart grid-based AMI in energy efficiency?

Serving as a check meter (correct)
Controlling electric energy usage with demand reaction technique
Remotely managing energy load and power consumption
Providing real-time insight and analysis

Which component consumes about 40% of the total power produced in buildings and homes?

Home lighting devices (correct)
Advanced Metering Infrastructure (AMI)
Smart Home Device
Smart grid-based AMI

What is the main function of Advanced Metering Infrastructure (AMI) in the context provided?

Serving as a check meter (C) Signup and view all the answers

Which layer of the power system includes components like Smart Meters and Smart Home Devices?

Communications Layer (B) Signup and view all the answers

How does Intelligent Energy Management empower real-time control?

Through integration with the smart grid infrastructure (A) Signup and view all the answers

What is one of the benefits of a Smart Grid as mentioned in the text?

Proactive management during emergencies (A) Signup and view all the answers

Which aspect is involved in the concept of a Smart Grid automatically self-healing?

Resolving faults on the electricity grid (B) Signup and view all the answers

Which domain of communication infrastructure in a Smart Grid includes a group of houses possibly fed by the same transformer?

NAN (Neighbor hood area network) (B) Signup and view all the answers

What is one role of WAN (Wide Area Network) in a Smart Grid?

Enabling communication between NAN and utility operator (B) Signup and view all the answers

How do smart appliances contribute to consumer bills in a Smart Grid context?

Optimizing electricity consumption to minimize bills (B) Signup and view all the answers

Which feature of a Smart Grid improves power quality, as mentioned in the text?

Better demand response management (C) Signup and view all the answers

What is the estimated energy reduction percentage if an efficient energy management system is used?

45% (C) Signup and view all the answers

What is the main function of a smart controller with DR functionality in energy consumption?

To reduce energy consumption effectively (C) Signup and view all the answers

Which type of communication allows the utility to remotely switch off and on the power?

PLC (D) Signup and view all the answers

What is the distinctive feature of Wi-Fi communication mentioned in the text?

Easy and fast communication (C) Signup and view all the answers

Which wireless communication technology allows for nodes to sleep when not transmitting or receiving data?

3G (C) Signup and view all the answers

What is the purpose of using existing electrical wires for data transportation in Power Line Communication (PLC)?

To transport data efficiently (D) Signup and view all the answers

Which standard is NOT representative of Smart Grid Standards?

SAE J2293 (B) Signup and view all the answers

What is the primary characteristic of a Green Data Center mentioned in the text?

Reduced Operational Expenditure (OPEX) (D) Signup and view all the answers

'Behind the meter' refers to renewable resources operated where?

Data centers facilities (A) Signup and view all the answers

Which interaction has not been established yet between data centers and smart grids according to the text?

Use of data center services at the power grid (D) Signup and view all the answers

What is the primary purpose of a smart grid?

To facilitate two-way communication between consumers and utility companies (B) Signup and view all the answers

What makes a smart grid different from the traditional electricity grid?

Incorporation of information and communication technology (B) Signup and view all the answers

Which statement best describes the impact of a smart grid on consumers?

Provides tools for consumers to manage energy use (D) Signup and view all the answers

What are some key components of a smart grid?

Advance sensing technologies (B) Signup and view all the answers

How do smart grids contribute to reducing carbon emissions?

By promoting energy conservation through transparency tools (B) Signup and view all the answers

Why is the ability for electricity flow in a smart grid termed 'a two-way conversation'?

Because it enables communication between utility companies and consumers (B) Signup and view all the answers