2. CONTENT
INTRODUCTION TO SMART GRID
BLOCK DIAGRAM OF SMART GRID
NEED OF A SMART GRID
COMPARISION BETWEEN SMART GRID AND CONVENTIONAL GRID
COMPONENTS OF SMART GRID
SMART METER
APPLICATION
ADVANTAGE
DISADVANTAGE
VARIOUS IMPACTS
RESEARCH AND DEVELOPMENT
CASE STUDY
FUTURE SCOPE
CONCLUSION
3. WHAT IS SMART GRID?
• Modernization of grid & digitalization.
• Two way communication & Prevention of blackouts.
• consumers and utility companies alike have tools to
manage, monitor and respond to energy issues.
• Combination of renewable energy sources.
4. Cntd…
⚫Adding sensing, embedded processing and digital
communications makes the grid:
Self healing
Interactive
Optimized
Secure
Predictable
Distributive
6. NEED FOR A SMART GRID
⚫Conventional grid has electromechanical
arrangements ,whichare highly inefficients .
⚫False tripping & Frequent powerfailure.
⚫Energy demand is increasing at a faster rate than
energy supply becauseof the increase in population.
⚫So noof grids increase to feed thedemand.
7. GREEN HOUSE GASES ARE INCREASING DUE TO
INCREASE IN FOSSIL FUEL CONSUMPTION
ENERGY PRODUCTION OF
INDIA
ENERGY PRODUCTION BY
CHINA
9. WHAT SHOULD THE SMART GRID CAN DO WHICH
IS NOT BE POSSIBLE FOR CONVENTIONAL GRID
⚫Automatic faultrestoration by using sensors in
transformers & transmission lines.
⚫No headache tocall lineman to repairor reroute the
electricity from grid.
⚫The consumer can able to know his energy
consumption byviewing smart meter in real-time.
10. COMPARISION
EXISTING GRID SMART GRID
Electromechanical Digital
One way communication Two way communication
Centralized Generation Distributed Generation
Few Sensors Sensors Throughout
Manual monitoring Self monitoring
Manual Restoration Self Healing
Failures & Blackouts are possible No Blackouts
13. MAJOR COMPONENT OF SMART GRID
⚫SENSING & MEASUREMENT
Itseasy tocutourelectricity bills if We know…
Exactly how much electricity Weare using.
How much it is costing us in rupee per hour
Itcan easily known from SMART METER.
14. CONCEPT OF SMART METER
o AUTOMATED METER INFRASTRUCTURE(AMI):
REMOTE READING SYSTEM
ANYTIME VIEWING ENERGY CONSUMPTION
REAL TIME CONSUMPTION
CARRY OUT CUSTOMER ORIENTED SERVICES.
15. SMART METER:
•MUTUAL BENEFITS FOR UTILITY &
CONSUMER.
•FEATURES:
•COMMUNICATION
•SMART CONNECT/DISCONNECT
•OPTIMISED POWER FLOW
•ENERGY AWARENESS
18. DISADVANTAGES:
⚫PRESENT INFRASTRUCTURE IS INADEQUATE &
REQUIRES HIGH COST OF INSTALLATION.
⚫SMART GRID IS COMPUTER BASED IF IT IS
HACKED THEN WORST THING WILL HAPPEN.
⚫MOST RENEWABLEENERGY SOURCES ARE
INTERMITTENT & NOT RELIABLE.
19. VARIOUS IMPACTS
• GLOBAL EFFECT:
IN G-20 CONFERENCE DEMAND MANAGEMENT & ENERGY , ENVIRONMENT
PROTECTION WAS MAJOR ISSUE.TO REDUCE IT SMART GRID WILL BE EFFECTIVE.
• ENVIRONMENT IMPACT:
REDUCE GREEN HOUSE GASES
• ECONOMIC IMPACT:
PREVENTS BLACKOUTS AS PARTICIPATION OF CONSUMERS
• SOCIAL IMPACT:
REDUCE ELECTRIC BILL BY TRANSPARENT OPERATION IN AUTOMATED WAY
SO IT IS CUSTOMER FRIENDLY & SOCIEO-ECONOMIC.
21. CASE STUDY(PILOT PROJECTS BY POWER GRID):
⚫ Pondicherry Smart Grid Pilot Project :
POWERGRID has taken a pioneering initiative to develop Smart Grid Pilot
Project at Pondecherry through collaborative efforts jointly with Electricity
Departments, Govt. of Pondecherry fordemonstration of efficacy.
More than 50 organization has participated with POWERGRID for this unique
initative.
⚫ Fourpilotsites: (North Delhi, Bangalore, Gujurat, Maharastra)
⚫ BESCOM Project: Bangalore – Integratation of renewableand
distributed energy resources to thegrid.
⚫ KEPCO PROJECT IN KERALA: $10b initiatives forsmartgrid.
22. FUTURE SCOPE:
⚫ Our honorable prime minister of INDIA SHRI
NARENDRA MODI initiated ‘DIGITAL INDIA ‘scheme
where some cities will be converted into smart cities where
smart grid will be implemented to materialize the smart
city into reality.
⚫It is risky becauseof financial developments and
regulations.
⚫But in the long run, attitudes will change, wide spread
usageof thesmart grid from every business toevery home
just like the internet.
23. CONCLUSION:
By using smart grid
technologyenergycan be
utilized to the maximum
and would not bewasted.
This technology also
helps to save earth from the
global warming.
It refers to the
modernized versionof the
earliertraditional method
of energysupply.
24. CODE OF CODUCTS:
This PPT:-
⚫Treats everyone fairly.
⚫Does not engage in spreading of any malicious rumors,
defamation orany otherverbal or physical abuses, against
an IEEE member.
⚫Does not retaliateagainstany IEEE member, employeeor
other person in any form of misconduct.
⚫Complieswith applicable laws in all countries where IEEE
does businessand with the IEEE policies and procedures.
⚫Rejects bribery in all forms.
26. REFERENCES:
⚫ Internet
⚫ “The Green Grid: Energy Savings and Carbon Emissions Reductions
Enabled by a Smart Grid,”‘ EPRI Palo Alto, CA: 2008
⚫ Frederic Butler, “A Call toorder– A regulatory perspectiveon thesmart
grid,” IEEE Power & Energy Magazine, April 2009:
⚫ Sohal, G.S., “Glimpses of Power Sector”, Ist Edition, Confluence
International, New Delhi, 2004
⚫ Shahi, R V, “Indian Power Sector: Challenge & Response”, Excel, New
Delhi, 2006
⚫ “Overview of Power Sector in India 2005 (revised edition)”, India Core
Publishing, New Delhi, 2005
⚫ ‘The Indian Electricity Market: Country Study and Investment Context”
P.M. Lamb. , July.2006
