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PRESENTATION
Project TitleDesign and Implementation ofAUTO THEFT power
Control SYSTEM
through gsm
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Motivation
Drawbacks of present meter reading system
The motivation for us to take up this project is the current
inefficient distribution system of the electricity boards
all
over the world. Also the present inability of the authorities in
applying the
existing laws in a stringent form has encouraged more and
more people to involve in such unlawful activities.
There is no proper way to know The consumers maximum demand
Usage details
Losses in the lines
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Also the present inability of the authorities in
applying the existing laws in a stringent form
has encouraged more and more people to involvein such unlawful
activities.
The severe power shortage can be overcome by
the implementation of our simple system. More over this kind of
implementation of proper
billing to all the customers would reduce the
reckless use of power and would surely help usto build a greener
and more eco friendly
environment for ourselves
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ELECTRICITY theft makes up a hefty 25 per cent of
the estimated 22 per cent total line losses. At todays
tariff rates, this translates into a staggering Rs5075billion.
Unfortunately, the cases of electricity thefts are
increasing, affecting the very viability of the power
sector.
Stemming this loss can result in curbing the growth in
electricity rates by at least 1015 per cent. Another 0.7
million customers have since been detected for theftsduring July
to November 2010 in addition to the 1.50
million found during 2009-10. Still greater efforts are
required to completely stop theft.
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Power theft
1. Meter Tempering
2. Kunda system
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For Meter Tempering
Phase current and neutral current are almost
same. In case of any imbalance in these
currents relay will operate and connectionwill be
disconnected.
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For kunda system
Every transformer is equipped with a meter
that sends the meter readings to the
authority end. By comparing the number of
out going units and the units consumed by
the customers at that particular area, a
report can be generated. If there are any
mismatches that is, the sum of the unitsconsumed are less than
the out going units
there is a power theft at that location.
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Conclusion
This project of ours is aimed at reducing
the heavy power and revenue losses that
occur due to power theft by the customers.
We by this design would like to conclude
that the power theft can be effectively
curbed by detecting where the power theftoccurs inform the
authorities.
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Also a automatic circuit breaker may be
integrated to the unit so as to remotely cut off the
power supply to the house or consumer who triesto indulge in
power theft.
The ability of our system to inform or send data
digitally to a remote station using GSM.
Thus by the above mentioned design we can
successfully and effectively address the problemsrelated to
power theft by the consumers, in a
completely automated, wire-free, cost effective
and most importantly a reliable way.
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Advantages
Reduced Chance of Meter Tampering
Reduced Meter Reading Costs
Better Energy Usage
Lower customer complaints regarding bills
Improved Customer Care Facilities Adaptable to Change in Power
Tariff
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Adaptable to Change in Power Tariff
View on the max power demand and usage
details of a user
Accurate data of losses in the lines
No need of bill production distribution and
chase payments
Socially acceptable
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Customer himself will be responsible fordisconnection in case of
illegal use or no
payment of bill
Payment Solution is very much flexiblebecause daily, weekly or
monthly budgeting
can be done
No hidden surprises in the cost of theenergy
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The costs associated with installing the
equipment would be much less than the
losses currently generated by power theft
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