A Seminar On

SMART GRID

Presented By:

MIHIR RANJAN ACHARYARegd.No:110301ECL100Branch-ECE(B)

11/28/2015

Contents...

Introduction Smart Grid

Smart Grid Architecture

Smart Grid Technology

Smart Grid Benefit

Smart Grid Advantage

Smart Grid Disadvantage

Conclusion

References

Video

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Smart Grid

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What is Smart Grid ?

Automatic reconfiguration & exertion of a level

of control.

Combination of hardware, management &

reporting intelligent communication

infrastructure.

Consumers & Utility companies alike can

manage, monitor and respond to energy issues.

Monitors, protects and automatically optimizes

the operation of its interconnected elements.

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Why Smart Grid ?

Reduce Carbon Foot-prints

Improve Distribution Management And

Decision Support Software

Self-healing

Automated Control for Distribution

Sensing And Measurement Technologies

Increased Efficiency

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Smart Grid Infrastructure

6

Current Grid Smart Grid

Communication None or One-way Two way

Customer

Interaction

Limited Major

Meter Type Electromechanical Digital

O&M Manual equipment

checks

Remote Monitoring

Power Supply

Support

Centralized

Generation

Centralized &

Distributed Generation

Power Flow

Control

Limited Spread Throughout

Restoration Manual Self-healing

Topology Radial Network

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IEEE P2030

Smart Grid

Generic

Framework

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Smart Grid Architecture

Customer PremisesGeneration Transmission Distribution

MeterPower

Plant

Communications Networks

Control/Operations Centers

Loads

8

HV lines

Substation

HV to MV

Step down

transformer

MV to LV

Transformer

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Electric Utility Communications Architecture

Customer PremisesGeneration Transmission Distribution

Smart

Meter

Field

Devices

Power

Plant

Communications Networks

Control/Operations Centers

Regional

Interconnection

Wide

Area

Network

Backhaul/WAN

Neighborhood

Area Network

Distribution

Access

Point

Other

Energy

Resources

Field

Area

Network

Field

Devices

Field

Devices

Field

Devices

Consumer

Electric

Products

Energy

Management

System

Public

Networks

3rd Party

Services

Workforce

Mobile

Network

Home Area

Network

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Vision-Smart Grid/City

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Smart Technology

Integrated Communications

Sensing and Measurement

Advanced Components

Advanced Control Methods

Improved Interfaces and Decision Support

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Networking Technologies

Core Network (back-bone)

Distribution Network (routing)

Acess Network (remort access)

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Wireless Networking Smart Grid

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Smart Grid Components

Intelligent appliances

Smart power meters

Smart substations

Smart distribution

Smart generation

Universal access(wind

turbines, solar power systems)&

storage (super- capacitors,

hybrid electric vehicles)

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Smart Meters

Recognizes And Details Electric Consumption

Relays Information To Central Monitoring Stations

Will Replace Traditional Meters

Power Outrage Notification And Power Quality

Monitoring

Time Of Day Charges.

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16

Smart Network

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Smart Home

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Power Management Apps

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Benefit of Smart Grid

Be able to heal itself

Motivate consumers to actively participate in

operations of the grid

Resist attack

Accommodate all energy generation and storage

options

High quality power

Optimize asset to run more efficiently

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Advantages of Smart Grid

Peak Leveling

Democratization of Electricity

Self-Healing

More Reliable Power

More Efficient Renewable Power

A Cleaner Mix of Energy Sources

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Disadvantages Of Smart Grid

Security and privacy cost.

Two way communications can be hacked.

Technology components are expensive.

Present Infrastructure is inadequate and

requires augmentation to support the growth

of Smart Grids.

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Conclusion

Implementation of Smart Grid concept would go a long way in

solving many of the present energy issues and problems. The

whole network needs to be upgraded to meet the requirements

i.e. at transmission as well as distribution level.

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References1. E. Santacana, G. Rackliffe, L.Tang and X. Feng, “Getting Smart,” IEEE Power & Energy

magazine, March/April 2010.

2. B. Heile, “Smart grids for green communication,” IEEE Wireless communications, June

2010.

3. European SmartGrids Technology Platform, European Commission, 2006.

4. Advanced Metering Infrastructure (AMI), EPRI, Feb 2007

5. J. Wang, A. Q. Huang, W. Sung, Y. Liu, and B. J. Baliga, “Smart Grid Technologies,” IEEE

Industrial Electronics Magazine, June 2009.

6. C. W. Gellings, The Smart Grid: Enabling Energy Efficiency and Demand Response, CRC

Press, Aug, 2009.

7. A. Carvallo, The Advanced Smart Grid: Edge Power Driving Sustainability, Artech House,

June, 2011.

8. X. Fang, S. Misra, G. Xue, and D. Yang, "Smart Grid ‐ The New And Improved Power Grid:

A Survey"; accepted for publication in IEEE Communications Surveys and Tutorials, 2012.

9. Bazilian, M. and Welsch, M. et. al (2011), Smart and Just Grids: Opportunities for

Sub‐Saharan Africa,Imperial College London, London.

Articles

1. Energy Conservation Through Energy Management by-Prof. S. P. Rath (IEEMA magazine,

January 2008)

2. WIRELESS Transmission Of Electric Power- by Syed Khadeerullah(Electrical India

magazine, January,2008)

3. Magazine of ³Electrical India 2010´

4. Magazine of “Electronics For You” ,August 2010,Vol.42 No.8

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Video

24

The Smart Grid - SmartGrid.gov

Consumer Engagement - SmartGrid.gov

Distribution Intelligence - SmartGrid.gov

OGE_ Smart Grid Animation

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