It consists of : Introduction to Microgrid Microgrid key Attributes Interconnected Microgrid How does it work ? Microgrid : A Smart Choice for Tomorrow Why Microgrid! Conventional Grid V/s Microgrid Advantages Conclusion

1. MICROGRID
TECHNOLOGY
AYUSHI BHARDWAJ
0141EE106

2. OUTLINE
 Introduction to Microgrid
 Microgrid key Attributes
 Interconnected Microgrid
 How does it work ?
 Microgrid : A Smart Choice for Tomorrow
 Why Microgrid!
 Conventional Grid V/s Microgrid
 Advantages
 Conclusion

3. INTRODUCTION TO MICROGRID
• It is a small scale power supply network that is
designed to provide power for a small
community.
• It enables local power generation for local
loads.
• It comprises of various small power generating
sources that makes it highly efficient.
• Size of the microgrid may vary depending
upon the loads.

4. WHAT IS MICROGRID ?
A Microgrid is a group of
interconnected loads and
distributed energy resources .
A microgrid can connect and
disconnect from the grid to enable it
to operate in both grid-connected or
island-mode.

5. MICROGRID KEY ATTRIBUTES
A.) Grouping of interconnected loads and
distributed energy resources.

6. B.) Can operate in island mode or grid-
connected if desired.

7. C.) Can connect and disconnect from
the grid if desired.

8. Interconnected Microgrids
Interconnected Microgrids – Power Parks
• Practical size of Microgrids is limited to a few MVA.
• For larger loads, it is desirable to interconnect many
Microgrids to form a larger Microgrid network called
Power Parks.
• The advantages of this Microgrid structure insures
greater stability for the Power Parks.
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9. HOW DOES A MICROGRID WORK?
The grid connects homes and businesses to central power
sources, which allow us to use appliances. But this -
interconnectedness means that when part of the grid needs to
be repaired, everyone is affected. This is where a microgrid can
help. A microgrid generally operates while connected to the grid,
but importantly, it can break off and operate on its own using
local energy generation in times of crisis like storms or power
outages.

10. A microgrid can be powered by distributed
generators, batteries, and renewable resources
like solar panels. Depending on how it’s fueled
and how its requirements are managed, a
microgrid might run indefinitely.

11. MICROGRID: A SMART CHOICE FOR
TOMMORROW

12. WHY
MICROGRIDS ?

13. Environmental Aspects
• Microgrid encourages the use of the
renewable energy sources.
• Large land use impacts are avoided.
• CO2 Emissions are reduced.
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14. Conventional grid V/s Microgrid
• Cost
• Fuel efficiency
• Reliability
• Emissions
• Construction constaint

15. Advantages
• Microgrids can operate autonomously.
• Microgrids operates in stable manner.
• Completely compatible with existing
utility grid.
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16. Advantages
• In peak load periods it prevents utility
grid failure by reducing the local loads on
the grid.
• Efficiency is high.
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17. Conclusion
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Micro grids can provide
improved electric
service reliability and better
power quality to end customers.

18. Thank You
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