2. • Integration of Renewable Energy Resources with
Power Grid
• Smart Metering
• Block Diagram
• Master Meter Reading Instruments(MMRI)
• Benefits
• Challenges
• Conclusion
• Future Scope
• References
2

4. • Solar Systems are installed at houses, commercial
building and street poles.
• Power collected to the power station
• Power also receive from the Smart Grid.
• Distribute the power according to the requirement
from the power Station.
• Smart meter installed at the consumer side record
the total consumption minus the total production by
the customer.

5. • Smart Meter should have following features:
• Bidirectional power transmission feature
• Both side communication with MMRI or MRI
1. RF,IR communication with MMRI or MRI
2. Optical communication can also apply for
compatible purpose.
• Bidirectional power recoding .

8. • MMRI have following features:-
• RF communication
• GSM
• GPRS
• NiCd long life battery
• Charger
• IR communication if needed
• USB, UART facility for manual downloading if
need.

9. • Following are the benefits :-
• Man power reduced for maintaining record of each
individual meter.
• Transparency increase as all data uploaded on
website so that everyone can see easily their data
and billing regarding information.
• It will increase the digitalization of metering system
in India.
• Reduced cost as service provider can access data
about the defected meter remotely.

10. • Customer friendly as they receive information
through SMS and website also.
• Human error can be avoided.
• Demand and distribution management.
• Accurate billing because inaccurate billing give
difficult revenue planning.
• Intelligent building are not imaginable without
smart metering devices.
• Customer reduces emission of CO2.

11. • Can compensate the rate at the peak hour of
consumption.
• Load profile is the load record with time so that
production company manage according to load.
• Fifteen minute load profile so the maximum load
used by customer can be detected.
• It is very difficult to find fault in meter in the
customer end by manually.

12. • It is the two way communication and bidirectional
flow of energy.
• Better control of bulk generation.
• Real time monitoring and control of power system
reliability.
• Expert from different domain need to be involved.
• Cyber security and cloud computing bound to get
increasing important.

13. • On the spot billing using hand held system.
• Increase use of renewable energy sources which
have variable nature.
• Employee safety assures.
• Self-healing.

14. • Security
• Expert at different development
• IT department also needed
• Hardware development

15. • It poses many unique challenges and opportunity,
e.g. interoperability, scalability, and security.
• The success of future power management depends
heavily on the communication infrastructure,
devices, and enabling services and software.
• In particular, an exciting research challenge is how
this power management system fits into the overall
picture of the future Internet, currently under
development.

16. • By this method power supply automation can be done.
• Home appliances can automatically controlled by using
sensors.
• Continuously analyze of system by using feedback from
the installed remotely meter find the error and further
improvement of the system.
• Cost of installation and maintenance can be reduced
drastically.
• Renewable energy integration.
• Awareness to the customer about new policy and rate of
power system.

17. • Vojdani, “Smart Integration,” IEEE Power & Energy Magazine, vol. 6,
pp. 71 – 79, Nov. 2008.
• Navigant Consulting (PI) LLC “Evaluation of Advanced Meter System
Deployment in Texas – Meter Accuracy Assessment”;; July 30, 2010
• http://www.electricity.doe.gov/documents
• http://grouper.ieee.org/groups/sec21
• http://www.iitmandi.ac.in/ireps/images/Bharat_iitmandi_grid_integration.
pdf
• A report on “Resolution Urging the Adoption of General Privacy
Principles for State Commission Use in Considering the Privacy
implications of the Use of Utility Customer Information”. NARUC,
October 2009.
• M. Dohler.,” Routing Requirements for Urban LowPower and Lossy
Networks”, RFC 5548, 2009