The interfacing of prepaid energy meter with gsm global system for mobile modem is very credible for both consumer and energy supply company. This paper suggests a prepaid energy meter behaving like a prepaid mobile phone. Prepayment polyphase electricity metering systems have also been developed consisting of local prepayment and a card reader based energy meter ling et al. According to the power consumption the amount will be reduced. A prepaid meter using mobile communication iiit hyderabad. This paper is based on a final year university project on. In this system a smart energy meter is installed in every consumer unit and a server is maintained at the service provider side. Prepaid energy meter using smart cards a4academics. 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. To provide gas for nonmetered domestic customers no meter is installed at the customer end.
Prepaid energy meter using gsm chapter1 introduction 1. By, k keerthi sheela, t v v s lakshmi, k suresh kumar. 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. A free powerpoint ppt presentation displayed as a flash slide show on.
It is beneficial to consumers and power plant in terms of revenue and power sector reforms. Prepaid energy meter project using gsm and pic microcontroller. A smart prepaid energy meter system with gsm technology. The main objective of this prepaid energy meter project is to minimize the illegal usage of electricity. General block diagram of prepaid energy meter general block diagram of prepaid energy meter is shown in figure. A smart card provides both the memory capacity and the computational capability 5. Wireless prepaid energy metering using rf and arduino. Next, put your charged card or key into your prepayment meter. New prepaid energy meter for billing system using recharge card and ldr 2 1 2 11, author. Prepaid meter the most important constraint is design and assembles of prepaid energy meter. Tssppm560sp is a second generation smart card based single phase prepaid energy meter for active energy measurement. Prepaid energy meter using smart card by, k keerthi sheela, t v v s lakshmi, k suresh kumar.
It provides an effective means of energy consumption information, easy recharge and saves lots of botheration and indirectly conserves power since the consumer becomes more conscious about the consumption pattern and its analysis. How to charge your energy card or key charge your edf energy pay as you go card or key at a payzone, paypoint or post of. Design of smart card based single phase prepaid energy meter. Smart card based prepaid energy meters in this type of prepaid energy meter, there are two main components. The prepaid energy meter uses a recharge card which cost is depends upon usage of the units. The block diagram of prepaid energy meter 4 is shown in figure3. If an internal link led you here, you may wish to change the link to point directly to the. Prepaid energy meter using microcontroller and smart card. Smart energy meter is software based, power efficient device that accurately tracks energy consumption and performs computation.
Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. The monthly power bill for consumers is calculated from postpaid meter reading based on the electricity consumption. Ppt prepaid energy meter using smart card powerpoint. Prepaid energy meter with gsm modem using pic microcontroller. The internal nonvolatile memory of the microcontroller is used to store the consumed electricity. Efficient scheme of electricity billing functionality beneficial to consumers, power plant, revenue, power sector reforms. Smart card, which is the switch, gives information about the limitation of units. Ppt prepaid energy meter powerpoint presentation free.
Solaris smart card operated prepaid energy meter with automatic load control applicable for solar micro grid. Electricity theft control using smart prepaid energy meter. Introduction gas is a prominent resource of energy which is used for domestic, commercial and industrial purpose. Introduction at first the terms prepaid energy and smart metering will be defined. Prepaid energy meter using smart cards is an efficient scheme of electricity billing. Objective to understand, analyze, design and develop an on prepaid energy meter which provides both the suppliers and the consumers with better services regarding meter billing and payment. Prepaid energy in time of smart metering sciencedirect. The block diagram of this project mainly includes power supply unit, a microcontroller, smart card reader, energy meter, buzzer, relay, lcd, smart and led indicators. Contactless smart card based prepaid gas metering system. In addition smart metering and prepaid meters advantages and disadvantages to comparable technologies and the reasons for their deployment will be presented. From prepaid m eter side, it sends its update after every particular time period.
The term smart meter often refers to an electricity meter, but it can increasingly also mean a device measuring natural gas or water consumption. Controlling of electricity theft using smart prepaid. Controlling of electricity theft using smart prepaid energy meter. Energy meter, gsm technology, microcontroller at89s52, prepaid card, relay, putty software. In this system he used controller unite, prepaid card and communication module. 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. Prepaymentprepaid energy meter introduction and working. This paper feauters a smart card secure solution for a novel prepaid electricity system. Power accent prepaid energy meter it comes along with features like anti mechanical and electrical tamper and consists of a smart card and vending station software to recharge the smart card. The proposed system uses a controller in addition to a power meter. Scribd is the worlds largest social reading and publishing site. New prepaid energy meter for billing system using recharge card and ldr 2.
Block diagram of prepaid energy meter the block diagram of prepaid energy meter is shown in fig. An enhancment of prepaid energy meter using smart card. What is the function of each part of a prepaid energy. A prepaid energy meter smart card based on rfid module has following functional blocks. An energy meter is a device that measures the amount of electrical energy consumed by a residence, business, or an electrically powered device.
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. Pay as you go disambiguation this disambiguation page lists articles associated with the title prepayment meter. A prepaid energy meter using gprsgsm technology for. Server to upd ate the same meter information can use this update data. Prepaid energy meter with gsm technology open access. Mejbauihaque 6 develop a microcontroller based single phase digitalprepaid energy meter for improved meter and billing system.
Depending upon the result, the microcontroller will activate the buzzer. Modeling of arduinobased prepaid energy meter using gsm. Basically, this is the concept of electronic energy meter for records the consumer billing, the minimization of energy theft and reducing the energy losses as compared to the conventional. Design and assemble of low cost prepaid smart card energy. A gsmbased energy recharge interface which contains a prepaid card equivalent to a mobile sim card. Modeling and design of smart card prepayment system for efficient. This paper proposes a prepaid energy metering system to control electricity theft. It is a state of theart technology for obtaining electrical energy meter readings from anywhere automatically without human intervention. For cheap electricity, prepaid electricity, no deposit electricity, or prepaid electric, call smart prepaid electric today. The work in this paper, smart energy metering system based on gsm modem, overcomes the difficulties of the traditional system. History prepayment metering systems date back over 100 years. Download the seminar report for prepaid energy meter using gsm. The conventional billing strategies had several drawbacks and man made errors.
You can recharge the electricity balance through this system, just by sending a sms. New prepaid energy meter for billing system using recharge. Manufacturer of prepaid energy meters stand alone prepaid system non wireless with smart chip, dual source three phase energy meter, centralized data management solution and remote prepaid metering solution offered by pes electrical pvt. Results of smart prepaid energy meter system in the fig 5. Volume 3, issue 10, april 2014 rechargeable prepaid energy.
The prepaid card communicates with the power utility using gsm communication network. The design of intelligent controller this system is composed of software and hardware structures. The energy meter reading is compared with the smart card information by the microcontroller. The proposed and developed based on local prepayment and card reader. 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. Polyphone prepaid energy metering systems have also been proposed and developed based on local prepayment and a card reader. This concept is not only beneficial for electricity measurement but also has the capabilities to prevent theft and misuses of electricity. Meter adopts advanced sle4428 ic card with dynamic encryption technology, it keeps meter in a high level security performance. It is the new concept in world of electricity measurement. Automatic power meter reading system using gsm network.
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. The system also alerts when the payment was not cleared. Cheap electricity, prepaid electricity, no deposit. Keywords prepaid gas meter, contactless smart card, nfc, mifare 1. Meter readings can be transmitted to distributorsutilities over.
Smart energy meter based, prepaid electricity distribution. The meter contains a prepaid card analogous to mobile sim card. Wimax in prepaid energy meter owing to the idea of centralized accounting, monitoring and charging. In earlier days the energy meter used in india were electromechanical in nature but gradually they are replaced by digital and electronic meters. Prepaid smart meter energy management system using. Amit jain 7, proposed a prepaid meter using mobilecommunication in2011. The electrical metering instrument technology has come a long way from w slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
Prepaid energy meter using smart card 1 prepaid energy meter using smart card. Electricity users can buy specific amount of energy to use it only when they needed. Prepaid energy meters stand alone prepaid system non. Smart card is like credit cards made of plastic and it consists of different components like cpu, rom, eeprom, etc.
Digital energy meter as an abstract in this paper a method is proposed to develop and design of prepaid energy meter based on sms short messaging service technology. The motive of this pre paid energy meter project, is pay before use by implementing this gsm based prepaid energy meter. This is achieved by interfacing energy meter with smart card technology. Prepaid smart meter energy management system using arduino microcontroller with labview. Polyphase prepaid energy metering system has also been proposed and developed based on local prepayment. Wireless prepaid energy metering system has been proposed which incorporate rf based system.
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