ABSTRACT:
Electricity
theft has emerged as a serious problem in power sectors especially in the
developing countries. Power utilities
in different countries especially in the developing ones are incurring huge losses due to
electricity theft. This
paper proposes a prepaid energy metering system to control electricity theft. In this system
a smart energy meter is installed in every consumer unit and a server is maintained at the service provider side. Both the meter and
the server are equipped with GSM module which facilitates bidirectional communication between the two ends using the
existing GSM infrastructure. Consumers can easily recharge
their energy meter by sending a PIN number hidden in a scratch card to the server using SMS. This paper presents some measures
to control meter bypassing and tampering. The bidirectional GSM communication using SMS ensures the effectiveness of
these measures. Pilferage of electricity can be substantially reduced by incorporating the proposed measures along with the
prepaid metering scheme. Legal actions against dishonest consumers can also be taken in this system.
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