This slides will you for the understanding of smart grid in electrical field --keep support to my slides --Thanks and Regards #pradeepsenthil

1. SMART GRIDANDGREEN
ENERGY
BY
B.VINOTHKUMAR, S.PRADEEP
DEPARTMENT OF ELECTRICAL AND ELECTRONICAL
ENGG.,
ERODE SENGUNTHAR ENGINEERING COLLEGE,
THUDUPATHI

2. OUTLINE
SMART GRID
NEED FOR SMART GRID
SMART GRID- THE FUTURE
SMART GRID COMPONENTS
1. SYSTEM COMPONENT
2. NETWORK COMPONENT
SENSING AND MEASUREMENT
COMMUNICATION AND SECURITY

3. OUTLINE
GREEN ENERGY IN SMART GRID
ADVANTAGES OF SMART GRID
DRAWBACKS OF SMART GRID
REFERENCE
CONCLUTION

4. SMART GRID
Smart grid is a reliable, secure, flexible,
dynamically controllable electrical grid.
It provides integrated operation over the
improved technologies.
It executes the two-way communication
between the consumer and the supplier in
an automated manner.

5. NEED FOR SMART GRID
Ordinary grids operate as a single way
communication from supplier to consumer.
Without the self-regulation and automated
function property, Old grids remain unfit for
today’s demand.
Thus we go for the smart grids.

6. SMART GRID - THE
FUTURE
Smart grid plays an optimized roll in next
generation power production and
distribution.
Smart grid will take part in SMART CITIES
to provide sensed power distribution.
All appliances will be in contact with the
grid system by application of IoT (Internet of
Things).

7. SMART GRID
COMPONENTS
System components:
Electrical house hold
appliances, Renewable energy
sources, Smart energy meters,
Electric utility operation centre and
service providers are all the
components in smart grid system.
Network components:
The HAN(Home Area
Network) and the WAN(Wide Area
Network) are the network
components.

8. SENSING AND
MEASUREMENT
Enhance power system measurement and
enable the transformation of data into
information.
Evaluate the health of equipment , the
integrity of the grid , and support
advanced protective relaying.
Enable consumer choice and demand
response.

9. SENSING AND
MEASUREMENT
Phasor measurement unit(PMU)
• Measure the electrical waves and determine the
health of the system.
• Increase the reliability by detecting faults early,
allowing for isolation of operative system, and the
prevention of power outputs.

10. COMMUNICATION AND
SECURITYHigh speed ,fully integrated , two-way
communication technologies that make the smart
grid a dynamic ,
interactive “MEGA
INFRASTRUCTURE”
for real-time data
and power exchange.
Security, reliability,
QOS(Quality of
services) includes in
the system.

11. GREEN ENERGIES IN SMART
GRID
Green energy play a major role in smart grid to
given the power without any obstacles.
When using the other source(non-renewable)can
interrupt the power supply .

12. ADVANTAGES OF SMART
GRID
Smart grid has improved operational efficiencies,
optimized voltage and automated “SELF HEALING”
distribution response.
Smart meter provides improved bill accuracy and
reduced customer calls.
Using smart meter
the connectivity
between the supplier
and user can be
determined.

13. SMART GRID IN
DEVELOPING COUNTRIES
The smart grid has been gaining much interest in
developing countries like India, China and Brazil
because of its increased energy efficiency, stability,
security, economic improvements and reduced
environmental impacts.
INDIA: India has devised a scheme called
Restructured Accelerated Power Development and
Reforms Programme (R-APDRP) .
To address the upgrading of the Indian
transmission system to smart grids at an estimated
cost of $10 billion over five years.

14. DRAWBACKS OF SMART
GRID
It need continuous connectivity to data base.
Connecting solar and wind energy sources will not
result in continuous input supply. So we need more
number of renewable sources connected with a
smart grid.
 As it is a network can spread malware it to infect
smart meters or data servers.

15. REFERENCE
Wang X and Yi P. Security framework for wireless communications in smart
distribution grid. IEEE Transactions on Smart.
Flick T and More house J. Securing the Smart Grid: Next Generation Power
Grid Security. Syngress, 2010.
Wei D, Lu Y, Jafari M, et al. An integrated security system of protecting smart
grid against cyber-attacks. In: Proc. of the IEEE PES Conference on
Innovative Smart Grid Technologies, 2014.
Aravinthan V, Namboodiri V, Sunku S and Jewell W. Wireless AMI application
and security for controlled home area.
 Al-Omar B, Al-Ali AR, Ahmed R, et al. Role of information and
communication technologies in the smart grid. Journal of Emerging Trends in
Computing and Information Sciences, 2012.
Clements S and Kirkham H. Cyber-security considerations for the smart grid.
In: Proc of the IEEE Power and Energy Society General Meeting, 2013.

16. CONCLUTION
Smart Grid provides intelligent, advanced power
control for the next century.
Many new technologies involve for supporting
sensing, controlling, human interfaces.
Charging electricity cost is fundamental
infrastructure can be implemented similar to stock
market in smart grid.

17. THANK YOU
-QUESTIONS ,….?