These meters need to be manually read by people in order to provide monthlyquarterly bills. Page 7 host computer prepaid smart card the polaris is. An overall snap of the project with all the described hardware is being shown in the image above. Balance, consumer, energy meter, mobile communication, prepaid card 1. Hexview pc software user manual for prepaid meters 2 35 introduction this user manual covers all aspects of using the hexview software, which is specially designed for hexing. It is beneficial to consumers and power plant in terms of revenue and power sector reforms. The user will be provided with a digital code with user electricity procurement information by the electricity vending office after electricity procurement at designated vending office, which will be input into the energy meter by the user, verified by the. Userfriendly interface and convenient operation are the main features of this hexview software.
Gsm technology is used so that the consumer would receive messages about the consumption of power in watts and if it reaches the minimum amount, it would automatically alert the consumer to recharge. The prepaid energy meter described in this paper is a single phase 230v40a energy meter which consist of a metering devise. Prepaymentprepaid energy meter introduction and working. Find details of companies offering digital energy meter at best price. The conventional billing strategies had several drawbacks and man made errors. Digital prepaid energy meter the project digital energy meter aims at making the energy billing prepaid. The prepaid energy meter described in this paper is a single phase230v40a energy meter which consist of a metering devise designed according to the iec1036 199609 standard and a prepaid module. An overall snap of the project with all the described hardware is being shown in the image. You can recharge the electricity balance through this system, just by sending a sms. Electrical energy meters principles and applications.
View and download polaris digital energy meter user manual online. Design of prepaid energy meter based on proteus ieee. There are two types of domestic ordinary power consumers meters single phase and three phases. The prepaid energy meter described in this paper is a single phase230v40a energy meter which consist of a metering devise designed according to the iec1036 199609 standard and a. Energy meter or watthour meter is an electrical instrument that measures the amount of electrical energy used by the consumers. The need for prepayment energy meter to be able to validate token from a wireless source without the help of an intermediary system is highly desirable. This paper presents a design of a single phase digital prepaid energy meter which is developed for use in sri lanka. Design and assemble of low cost prepaid smart card energy. The main objective of this prepaid energy meter project is to minimize the illegal usage of electricity. Conclusion the design of smart energy meter using gsm technology can make the users to pay for the. The conventional method of electricity billing involves a person from the distribution unit reading the number of units of electricity. Hexview pc software user manual for prepaid meters 2 35 introduction this user manual covers all aspects of using the hexview software, which is specially designed for hexing prepaid keypad electronic watthour meter. Pdf a prepaid energy meter using gprsgsm technology for.
The main objective of this prepaid energy meter project is to. Introduction electric energy meters, the direct billing interface between utilities and consumers for long, have undergone several advancements in the last decade. Prepaid energy meter project using 8051 microcontroller. The motive of this pre paid energy meter project, is pay before use by implementing this gsm based prepaid energy meter. The system also alerts when the payment was not cleared. Block diagram of prepaid energy meter the block diagram of prepaid energy meter is shown in fig. Design of prepaid energy meter the proposed idea is not to replace the existing energy meter and chalk out a completely new prepaid meter but upgrade the available energy meters to prepaid meters. Ighalo modeling of gsmbased energy recharge scheme for prepaid meter iosr. Pdf development of a digital prepaid energy metering system for. Download the seminar report for prepaid energy meter using gsm. Gsm technology is used so that the consumer would receive. The electronic energy meter is also better protected against tampering than its mechanical predecessor, and units for prepaid operation e. Overview ddsd101kt1 single phase electric multifunction energy meter is a new model of energy meter provided with prepayment function. Prepayment metering system had improved operational efficiencies, reduced financial risks and provides better customer service.
Pdf development of a digital prepaid energy metering. The system works for theft detection and also allows user to use prepaid energy meter functionality. Prepaid energy meter free download as powerpoint presentation. Prepaid electricity billing meter project nevon projects. Thus, our design primarily has an energy meter, a prepaid card and the communication module encapsulated and provided as an upgrading attachment. State static fully electronic prepaid as well as post paid smart energy.
The meter which is used for measuring the energy utilises by the electric load is known as the energy meter. Polaris digital energy meter users manual revision 1. Aug 14, 2016 introduction to design and develop a microcontroller based prepaid energy meter with serial data transmission so that a consumer can plan accordingly to reduce the consumption as per his budget. Prepaid energy meter is proposed and simulated by using proteus software. Your digital meter then connects to the other end of the plastic object with 2 wires most probably red and black. The system was designed by using atmega128 as a microcontroller.
Nov 26, 2012 components of prepaid energy meter eeprom ic smart card at89s52 162 lcd uln2003 at2402 digital energy meter 9. The contents are automatically deleted once it is inserted inside the card reader. The present system of postpaid billing is time consuming and tedious process which requires an employee to be sent to every house to take readings. Development of a system for token validation in a prepayment. Prepaid energy meter with gsm technology open access. There are two types of domestic ordinary power consumers meters.
Design of prepaid energy meter the proposed idea is not to replace the existing energy meter and chalk out a completely new prepaid meter but upgrade the available energy meters to. It consist of microcontroller at89s52, buzzer, keypad, relay, single phase energy meter, ic memory, ic uln2003 is a high voltage high current darlington array each contains seven open collector. Polaris digital energy meter user manual pdf download. It based on a microcontroller and it can be either connects to the existing energy meter or can use as a separate module. Amit jain 7, proposed a prepaid meter using mobilecommunication in2011. Utilities are one of the electrical departments, which. Prepaid and postpaid energy meter for billing system using. Every user is provided a separate web account which can be used to recharge. Mejbauihaque 6 develop a microcontroller based single phase digitalprepaid energy meter for improved meter and billing system. The ade7755 gives the load pulses that are measured and recorded by atmega328p. The present system of postpaid billing is time consuming and tedious process which.
The energy meters are classified into two basic categories, such as. A smart card based prepaid electricity system the purpose of this project is to design and develop an intelligent energy metering system that can efficiently control the amount of electricity consumed by the user. Digital energy meter multimeter pdf manual download. Figure 6 real time implementation of prepaid energy meter with gsm technology v. Energy meters are classified into two types by taking the following factors into considerations. The recharge section is using a microcontrollerpic 16f873a the purpose of this. Therefore, a system is needed to control the electrical pulse wherever they are. Components of prepaid energy meter eeprom ic smart card at89s52 162 lcd uln2003 at2402 digital energy meter 9. Mejbauihaque 6 develop a microcontroller based single phase. An energy meter is a device that measures the amount of electrical energy consumed by a residence, business, or an electrically powered device. Digital meters measure energy usage by highly integrated circuits, by capitalizing the voltage and current that gives the instantaneous power in watts.
Free download pdf sr saddi, cm shinn jr, tj tierney 2008 this is done by using a removable part which can be loaded and later. Using this functionality user will able to pay in advance and use the exact amount of energy. Gsm digital power meter installed in every consumer unite and electricity ebillingsystem at the energy provider side. Phase digital prepaid energy meter for improved meter ing. Most of the energy meters are designed to bill as per the units of energy consumed. Pdf this paper presents a prepaid energy meter to facilitate energy. Internal energy theft occurs after the energy reaches to energy meter while external energy theft occurs before the energy reaches to energy meter.
It consist of microcontroller at89s52, buzzer, keypad, relay, single phase energy meter. A prepaid energy meter using gprsgsm technology for. Automatic power meter reading system using gsm network. This paper presents a method of token validation of a wireless recharge token in prepayment energy meter without recourse to any server. A prepaid energy meter using gprsgsm technology for improved. Energy meter components static energy meters prepaid energy meter electronic energy meters dc energy meter energy. The conventional method of electricity billing involves a person from the distribution unit reading the number of units of electricity consumed in the energy meter, conveying this information to the distribution unit and then preparing the bill according to the units consumed for a fixed amount of time. The proposed energy meter communicates with the utility server through gprs technology.
The prepaid energy meter is the upgraded version of the digital. Prepaid energy metering 2011 system is intended to remotely collect the meter readings of a locality using a communication system, without persons physically going and reading the. In this way, consumers hold credit and then use the electricity until the credit is exhausted. Prepaid energy meter with gsm technology open access journals. Prepaid energy meter consist of digital energy meter, gsm module, relay, lcd display and varying load. The energy is the total power consumed and utilised by the. Wireless prepaid energy meter ieee projects ieee papers. The remedy for this drawback is prepaid energy meter means pay first and then use. With this system users can note down the voltage, power reading unit, current and the time, date of the. Sep 12, 2012 since the supply of power is limited, as a responsible citizen, there is a need to utilize electricity in a better and efficient way. Prepaid energy metering 2011 system is intended to remotely collect the meter readings of a locality using a communication system, without persons physically going and reading the meters visually. In this project we are building a automated system by using arduino and gsm module.
Introduction to design and develop a microcontroller based prepaid energy meter with serial data transmission so that a consumer can plan accordingly to reduce the. Development of a digital prepaid energy metering system for sri lanka. The energy consumption is measured by all electrical services using kilowatt hours meter with refer to kilowatthours kwh 1. Prepaid energy meter using smart card by, k keerthi sheela, t v v s lakshmi, k suresh kumar. Oct 18, 2015 recharging should be carried out on the meter. Single phase digital prepaid energy meter for improved metering and billing system published at international journal of power electronics and drive system ijpedsvol.
The wire most probably black from the electric pole to your house brings in electricity, the electricity is put into the meter box and fixed into that plastic object where a fuse is placed. Electricity users can buy specific amount of energy to use it only when they needed. For prepayment meters voltage and current circuit power consumption shall. The problem arises when the consumers leave and the electric pulses discharged. Page 2 do not use any water or other liquid cleaning agents. If a meter is used in combination with a current transformer. Prepaid energy meter using smart cards is an efficient scheme of electricity billing. Prepaid energy meter microcontroller manufactured goods.
Specification for ac whole current smart energy meter prepaid and. Since the supply of power is limited, as a responsible citizen, there is a need to utilize electricity in a better and efficient way. Apr 29, 2017 prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. It is beneficial to consumers and power plant in terms of revenue and power sector. Conclusion the design of smart energy meter using gsm technology can make the users to pay for the electricity before its consumption. Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. It is to upload the amount recharge in form of electrical energy. In the present proposed scheme there is no need of manual intervention to note meter.
Electricity theft control using smart prepaid energy meter. This is achieved by interfacing energy meter with smart card technology. The meter section is designed using microcontroller pic 16f877a. Prepaid energy meter using smart cards a4academics. Arduino uno, main controller, was the interface between. The electronic energy meter is also better protected against tampering than its mechanical. Prepaid energy meter using smart card projects main idea is to develop a micro controller based application which is used to pay bills using a smart card technology. Prepaid energy meter using gsm and arduino use arduino.
Use prepaid system so that you sane save some energy. Free download pdf sr saddi, cm shinn jr, tj tierney 2008 this is done by using a removable part which can be loaded and later reloaded with a specified amount of energy by the utility. In this project we are building a automated system by. Electronic meters need for prepaid energy meter system. The system is designed to allow amount of energy to be used as long as the account has balance pending. The prepayment meter is realized with an ade7755, atmega328 and atmega2560 in its circuitry among other components. Mar 28, 20 prepaid energy meter project using 8051 microcontroller. An energy meter is a device that measures the amount of. Denying service to a user upon non payment of bill is also difficult. The distribution company has to receive huge amounts in the form of pending bills, which results in substantial revenue losses. A relay is able to control an output circuit of higher power than the input. Energy meter, gsm technology, microcontroller at89s52, prepaid card, relay, putty software.
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