Energy meter, gsm technology, microcontroller at89s52, prepaid card, relay, putty software. 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. In light of the coronavirus pandemic, if you prepay for your energy the current advice from ofgem and providers is to try to build up credit on your meter in case youre unable to leave the house to top up. The internal nonvolatile memory of the microcontroller is used to store the consumed electricity. Prepaid energy meter using smart cards is an efficient scheme of electricity billing. The prepaid energy meter is designed by using a 8 bit microcontroller. Prepayment metering system had improved operational efficiencies, reduced financial risks and provides better customer service. This paper presents the design and modelling of a gsmbased energy recharge system for prepaid metering. The project is about measuring the energy used in the house or any place and when the balance filled in is finished it can switch off all your power supplies. 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. A consumer can easily recharge hisher energy meter by sending an authenticated pin to the power station. On the one hand, those that support the diffusion of prepaid meters claim that they benefit both consumers and utilities because they help users to consume more efficiently and to improve the management of their budget, while.
This system is of great advantage for the electricity department as this unit can be utilized effectively for preventing power theft, nonpayment of electricity bills etc. Thus preventing the end consumer from interferingtampering with the unit as it is out of reach. We adopt advanced and experienced technology to manufacture cost effective products, which cover the most simple function active energy meter to multifunction energy meter, from amr system to reactive power compensation devices. An energy meter is designed using arm7 to detect the amount of current being used. 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.
This token is understood by the prepaid meter as an amount of electricity units kwh. Controlling of electricity theft using smart prepaid energy meter. Electricity users can buy specific amount of energy to use it only when they needed. The end consumer only has access to the keypad in their apartment.
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. Wireless prepaid energy metering system has been proposed which incorporate rf based system. Prepaymentprepaid energy meter introduction and working. Ppt prepaid energy meter powerpoint presentation free. Volume 3, issue 10, april 2014 rechargeable prepaid energy. The electrical metering instrument technology has come a long way from what it was more than 100 years ago. At a particular balance value, the user is notified through an sms which is sent via gsm. Our energy meters have got kema certificate and past ptb a german famous laboratory test. 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. Prepaid energy meter electronics and tele communication ece project topics, base paper, synopsis, abstract, report, source code, full pdf, working details for electronics and tele communication engineering, diploma, btech, be, mtech and msc college students. Energy fuels the growth and development of any country, and as such effective monitoring, measurement, billing and access control is imperative.
Introduction improved cash flow reduce bill problems eeprom ic amr virtually no errors pay befor use no bill collection long distance operation autometic meter reading pilferage control. The concept of pem prepaid energy meter is very similar to prepaid mobile system, you recharge and spend accordingly. Prepaid energy meter at89s52 a scheme of electricity billing system called prepaid energy meter with tariff indicator can facilitate in improved cash flow management in energy utilities and can reduces problem associated with billing consumer living in isolated area and reduces deployment of manpower for taking meter readings. The consumers and the suppliers can be benefited by using the online prepaid energy meter in the following ways. You can also choose from single phase, three phase prepaid energy meter there are 762 suppliers who sells prepaid energy meter on, mainly located in asia. Prepaid energy meters stand alone prepaid system non. In this regard, energy consumers are facing so many problems due to the. Wireless prepaid energy metering using rf and arduino. The microcontroller receive the pulse by interfacing optical pickups from a traditional electromagnetic energy meter. The prepaid energy meter described in this paper is a single phase 230v40a energy meter which consist of a metering devise. Eniscope energy solution energy monitoring system,web. Prepaid energy meter with gsm modem using pic microcontroller. You can recharge the electricity balance through this system, just by sending a sms.
Initially, when the load is connected to the prepaid energy meter the consumption of the energy by the connected load takes place. It is beneficial to consumers and power plant in terms of revenue and power sector reforms. This paper presents a device that uses the evolving internet of things iot technology in the design and implementation of an internet based prepaid energy meter often referred to as smart meters. If an internal link led you here, you may wish to change the link to point directly to the intended article. Prepaid systems can be more easily introduced in such new markets rather than the existing ones.
The proposed system uses a controller in addition to a power meter. Pdf prepaid energy meter with gsm technology noman ali. An energy meter is a device that measures the amount of electrical energy consumed by a residence, business, or an electrically powered device. The motive of this pre paid energy meter project, is pay before use by implementing this gsm based prepaid energy meter. This paper uses costbenefit analysis to assess the adoption of prepaid. Prepaid energy meter using smart card by, k keerthi sheela, t v v s lakshmi, k suresh kumar. Contact verified prepaid energy meter manufacturers, prepaid energy meter suppliers, prepaid energy meter exporters wholesalers, producers, retailers and traders in india. The conventional billing strategies had several drawbacks and man made errors. In conclusion, prepaid energy meter system is confirmed to be highly reliable in assisting users to save their time, money and high security. Dual source prepaid energy meter horizon technologies. This paper proposes a prepaid energy metering system to control electricity theft.
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. Electricity theft control using smart prepaid energy meter. And as an integral component of sedcs meter data management system, prepaid metering gives customer service representatives complete access to account details, as well as many core billing processes, fees and charges while providing your customers with a variety of options to manage their electricity use and control their energy costs. The interfacing of prepaid energy meter with gsm global system for mobile modem is very credible for both consumer and energy supply company. Pdf development of an internet based prepaid energy meter. The microcontroller stores the number of units allocated and measures the energy consumed. 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 1996. Smart energy meter based, prepaid electricity distribution. So you may want to think carefully about switching right now, as your credit wont move with.
Prepayment metering system of energy meter prepayment metering system is a new billing methodology that combining a superior electronic customer account management system, it integrate metering equipment and smart card technology, that provide a power utility a substantial saving both in manpower and money while providing new payment option for. A prepaid energy meter using gprsgsm technology for. A smart meter is usually an electrical meter that records consumption of electric energy in intervals of an hour or less. Polyphone prepaid energy metering systems have also been proposed and developed based on local prepayment and a card reader. Find here information of prepaid energy meter selling companies for your buy requirements.
The system also alerts when the payment was not cleared. The balance reduces simultaneously with the consumption by the load. The first is a service meter installed at the unit where energy will be consumed, such as a household dwelling or a store. Prepaid energy meter using smart cards a4academics. Prepaid metering sedc southeastern data cooperative. A wide variety of prepaid energy meter options are available to you, such as analog only, digital only, and analog and digital. These prepaid energy meter are manufactured by supportive vendors, who give surety to use best material and latest machines. All the consumer has to do is to display the card in the front panel of the meter for a time of 3 seconds. The present system of energy billing in india is error prone.
This disambiguation page lists articles associated with the title prepayment meter. Here is what you need to know about prepaid electricity meters. Download the seminar report for prepaid energy meter using gsm. Power utilities in different countries especially in the developing ones are incurring huge losses due to electricity theft.
Prepaid energy meter using gsm chapter1 introduction 1. Prepaid energy meter project using arduino circuit digest. The above disadvantages can be avoided by using gsm based automatic meter reading. Prepaid energy meter with gsm technology open access. In this project we are building a automated system by using arduino and gsm module. Prepayment metering system of volta river authority. Controlling of electricity theft using smart prepaid. The use of prepaid energy meter is still controversial. Prepaid meters have being widely adopted by utilities in different countries. In general, these meters are of the twogang type, and consist of a users interface unit and a current measuring set. 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. Electronic meters need for prepaid energy meter system.
Prepaid energy meter with rdc unit thenergie brought a high tech product with the launch of its model th32 stand alone prepaid energy meter. The meters are equipped with light emitting diodes led to inform consumers when 75 percent of the credit energy has been consumed. Secure prepaid meter at rs 8200 piece prepaid meter. Wimax in prepaid energy meter owing to the idea of centralized accounting, monitoring and charging.
The main objective of this prepaid energy meter project is to minimize the illegal usage of electricity. Apr 2, 2019 design and construction of a gsm based energy meter by 4 real time energy cost 5 tampering alarm warning 26 6 remote power. Get the project kit at a demonstration of prepaid energy meter based biling system using microcon. It also monitors water and gas consumption along with electrical consumption. When the purchased units are used up by the consumer the meter disconnects the power supply until the next recharge. Gsm module is used for the communication between the consumer meters and the energy meter. The system will automatically notify the consumer to recharge. This meter is also used to separate the end consumer from the prepaid meter by installing the body mcu of the meter outside in the main distribution box. An enhancment of prepaid energy meter using smart card. In this system a smart energy meter is installed in every consumer unit and a server is maintained at the service provider side. A free powerpoint ppt presentation displayed as a flash slide show on. It is a micro process based intelligent meter that take independent decision by itself for controlling max demand and low balance payments accounts. Prepaid energy meter using gsm inserted, the energy meter reads it, connects the supply to the consumer loads, and debits the value. An integrated prepaid energy meter using gs m system consists of en ergy meter and the gsm.
Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. 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. Electricity theft control using smart prepaid energy meter i. This paper feauters a smart card secure solution for a novel prepaid electricity system. It is the new concept in world of electricity measurement. 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. Prepaid energy meter using gsm, ask latest information, prepaid energy meter using gsm abstract,prepaid energy meter using gsm report,prepaid energy meter using gsm presentation pdf,doc,ppt,prepaid energy meter using gsm technology discussion,prepaid energy meter using gsm paper presentation details,prepaid energy meter using gsm, ppt, pdf, report, presentation, source. You have always wondered how you get electricity from a 20 digits token. This concept is not only beneficial for electricity measurement but also has the capabilities to prevent theft and misuses of electricity. The offered prepaid energy meter are provided in numerous stipulations for getting the exact needs of. With the additional features, the reduction of energy consumption and waste of energy can be increased. Prepaid energy meter project using gsm and pic microcontroller. Blog energy tips how do prepaid electricity meters work.
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