Pay as you go disambiguation this disambiguation page lists articles associated with the title prepayment meter. Prepaid energy meter using smart cards is an efficient scheme of electricity billing. Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. An enhancment of prepaid energy meter using smart card.
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. Controlling of electricity theft using smart prepaid. Solaris smart card operated prepaid energy meter with automatic load control applicable for solar micro grid. Prepaid energy meter using smart card 1 prepaid energy meter using smart card. 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. This paper is based on a final year university project on. If an internal link led you here, you may wish to change the link to point directly to the. Prepaid energy in time of smart metering sciencedirect. The block diagram of prepaid energy meter 4 is shown in figure3. From prepaid m eter side, it sends its update after every particular time period. 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.
Smart energy meter based, prepaid electricity distribution. General block diagram of prepaid energy meter general block diagram of prepaid energy meter is shown in figure. History prepayment metering systems date back over 100 years. 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. Next, put your charged card or key into your prepayment meter. Modeling and design of smart card prepayment system for efficient. Wireless prepaid energy metering using rf and arduino. You can recharge the electricity balance through this system, just by sending a sms. This paper feauters a smart card secure solution for a novel prepaid electricity system. Tssppm560sp is a second generation smart card based single phase prepaid energy meter for active energy measurement. Keywords prepaid gas meter, contactless smart card, nfc, mifare 1.
The concept of pem prepaid energy meter is very similar to prepaid mobile system, you recharge and spend accordingly. A prepaid meter using mobile communication iiit hyderabad. The term smart meter often refers to an electricity meter, but it can increasingly also mean a device measuring natural gas or water consumption. Modeling of arduinobased prepaid energy meter using gsm. Controlling of electricity theft using smart prepaid energy meter. Ppt prepaid energy meter powerpoint presentation free. Introduction at first the terms prepaid energy and smart metering will be defined. Energy meter, gsm technology, microcontroller at89s52, prepaid card, relay, putty software. Efficient scheme of electricity billing functionality beneficial to consumers, power plant, revenue, power sector reforms. The work in this paper, smart energy metering system based on gsm modem, overcomes the difficulties of the traditional system. 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. In earlier days the energy meter used in india were electromechanical in nature but gradually they are replaced by digital and electronic meters. According to the power consumption the amount will be reduced.
The meter section is designed using microcontroller pic 16f877a. By, k keerthi sheela, t v v s lakshmi, k suresh kumar. Electronic meters need for prepaid energy meter system. 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 using smart cards a4academics. The proposed system uses a controller in addition to a power meter. Prepaid energy meter with gsm modem using pic microcontroller. It is the new concept in world of electricity measurement.
Wireless prepaid energy metering system has been proposed which incorporate rf based system. This paper suggests a prepaid energy meter behaving like a prepaid mobile phone. The system also alerts when the payment was not cleared. This concept is not only beneficial for electricity measurement but also has the capabilities to prevent theft and misuses of electricity.
Prepaymentprepaid energy meter introduction and working. Prepaid smart meter energy management system using. The design of intelligent controller this system is composed of software and hardware structures. Automatic power meter reading system using gsm network. Prepaid energy meter using microcontroller and smart card. Meter readings can be transmitted to distributorsutilities over. Scribd is the worlds largest social reading and publishing site. A free powerpoint ppt presentation displayed as a flash slide show on. Prepaid energy meter with gsm technology open access.
New prepaid energy meter for billing system using recharge. Polyphone prepaid energy metering systems have also been proposed and developed based on local prepayment and a card reader. A prepaid card capable of communicating with power utility using mobile communication is attached to the energy meter. The prepaid card communicates with the power utility using gsm communication network. A smart card provides both the memory capacity and the computational capability 5.
Smart card, which is the switch, gives information about the limitation of units. 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 meter contains a prepaid card analogous to mobile sim card. Smart card based prepaid energy meters in this type of prepaid energy meter, there are two main components. 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. 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. 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. Download the seminar report for prepaid energy meter using gsm. An energy meter is a device that measures the amount of electrical energy consumed by a residence, business, or an electrically powered device. The prepaid energy meter uses a recharge card which cost is depends upon usage of the units. Wimax in prepaid energy meter owing to the idea of centralized accounting, monitoring and charging. Prepaid energy meters stand alone prepaid system non. In this system he used controller unite, prepaid card and communication module.
The interfacing of prepaid energy meter with gsm global system for mobile modem is very credible for both consumer and energy supply company. Smart energy meter is software based, power efficient device that accurately tracks energy consumption and performs computation. Electricity users can buy specific amount of energy to use it only when they needed. In this system a smart energy meter is installed in every consumer unit and a server is maintained at the service provider side. In addition smart metering and prepaid meters advantages and disadvantages to comparable technologies and the reasons for their deployment will be presented.
A smart prepaid energy meter system with gsm technology. It is beneficial to consumers and power plant in terms of revenue and power sector reforms. Prepaid smart meter energy management system using arduino microcontroller with labview. Ppt prepaid energy meter using smart card powerpoint. Cheap electricity, prepaid electricity, no deposit. Volume 3, issue 10, april 2014 rechargeable prepaid energy. Meter adopts advanced sle4428 ic card with dynamic encryption technology, it keeps meter in a high level security performance. Block diagram of prepaid energy meter the block diagram of prepaid energy meter is shown in fig. The proposed and developed based on local prepayment and card reader.
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. Prepaid energy meter using gsm chapter1 introduction 1. Amit jain 7, proposed a prepaid meter using mobilecommunication in2011. Introduction gas is a prominent resource of energy which is used for domestic, commercial and industrial purpose. This is achieved by interfacing energy meter with smart card technology.
Smart card is like credit cards made of plastic and it consists of different components like cpu, rom, eeprom, etc. 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. The internal nonvolatile memory of the microcontroller is used to store the consumed electricity. Prepaid meter the most important constraint is design and assembles of prepaid energy meter. The energy meter reading is compared with the smart card information by the microcontroller. A gsmbased energy recharge interface which contains a prepaid card equivalent to a mobile sim card. The monthly power bill for consumers is calculated from postpaid meter reading based on the electricity consumption. This paper proposes a prepaid energy metering system to control electricity theft. Server to upd ate the same meter information can use this update data. Depending upon the result, the microcontroller will activate the buzzer.
Prepayment polyphase electricity metering systems have also been developed consisting of local prepayment and a card reader based energy meter ling et al. Prepaid energy meter using smart card by, k keerthi sheela, t v v s lakshmi, k suresh kumar. Electricity theft control using smart prepaid energy meter. It is a state of theart technology for obtaining electrical energy meter readings from anywhere automatically without human intervention. The conventional billing strategies had several drawbacks and man made errors. 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. New prepaid energy meter for billing system using recharge card and ldr 2 1 2 11, author. The main objective of this prepaid energy meter project is to minimize the illegal usage of electricity. A prepaid energy meter smart card based on rfid module has following functional blocks. Polyphase prepaid energy metering system has also been proposed and developed based on local prepayment. Design and assemble of low cost prepaid smart card energy. Prepaid energy meter project using gsm and pic microcontroller. For cheap electricity, prepaid electricity, no deposit electricity, or prepaid electric, call smart prepaid electric today. Design of smart card based single phase prepaid energy meter.
To provide gas for nonmetered domestic customers no meter is installed at the customer end. New prepaid energy meter for billing system using recharge card and ldr 2. The motive of this pre paid energy meter project, is pay before use by implementing this gsm based prepaid energy meter. Results of smart prepaid energy meter system in the fig 5.
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. Access to data stored on the card is under the control of the smart card. 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. What is the function of each part of a prepaid energy. Power utilities in different countries especially in the developing ones are incurring huge losses due to electricity theft. A prepaid energy meter using gprsgsm technology for. Contactless smart card based prepaid gas metering system.
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