We are one of the leading energy meter manufacturers in china and we afford competitive energy meters for all over the world. Prepaid energy meters are based on the principle of microcontroller application. Prepaid energy meter with gsm modem using pic microcontroller. Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. Find here information of prepaid energy meter selling companies for your buy requirements. This paper reports the design of a prepaid power meter which will be able to communicate based on. Oct 02, 20 prepaid systems can be more easily introduced in such new markets rather than the existing ones. 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. With an objective to fulfill the demands of our clients, we are engaged in manufacturing a wide range of prepaid dual energy meter with diffrent versions. Prepaid meters using the sts standard are used in many countries. For low gas consumption domestic consumers, a prepaid meter has been designed which.
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 code, abstract. The balance reduces simultaneously with the consumption by the load. Design of a prepaid power meter with communication. The system will automatically notify the consumer to recharge. The offered prepaid energy meter are provided in numerous stipulations for getting the exact needs of. Volume 3, issue 10, april 2014 rechargeable prepaid energy. Cryptoencrypted rfsmart card for charging energy purchases.
Electrical energy meters principles and applications. Power utilities in different countries especially in the developing ones are incurring huge losses due to electricity theft. 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. Historically, rotating meters could report their metered information remotely. The conventional billing strategies had several drawbacks and man made errors. The idea of designing the digital household energy meter is due to the basis that it would indirectly helps. Prepaymentprepaid energy meter introduction and working. The project digital energy meter aims at making the energy billing prepaid.
A wide variety of digital energy meter options are available to you, such as digital only, analog and digital, and analog only. The study on the effectiveness of prepaid metering system in revenue collection, a case of tanzania electricity company tanesco, kinondoni north district dar es salaam tanzania. The prepaid energy meter described in this paper is a single. Prepaid energy meter report microcontroller random access. Contact verified prepaid energy meter manufacturers, prepaid energy meter suppliers, prepaid energy meter exporters wholesalers, producers, retailers and traders in india. Get quote epmeter pvt ltd is a wellreckoned name involved in offering efficient and reliable smart prepaid energy meter to the clients. Our expert engineers and technicians make use of cuttingedge technology to design and fabricate the smart prepaid energy meter.
This paper suggests a prepaid energy meter behaving like a prepaid mobile phone. An electric meter or energy meter is an essential device that goes with consumption of commercially distributed energy. The design of smart energy meter using gsm technology can make the users to pay for the electricity before its consumption. Pdf prepaid meters have being widely adopted by utilities in different countries. In this way, consumers hold credit and then use the electricity until the credit is exhausted. Download the seminar report for prepaid energy meter using gsm. The microcontroller will accept the number of units recharged by the concerned department person, counts the number of units consumed by the customer and as soon as the customer exceeds the recharged amount, it will disconnect the power supply to the customer until the next recharge. Polyphone prepaid energy metering systems have also been proposed and developed based on local prepayment and a card reader. It is beneficial to consumers and power plant in terms of revenue and power sector reforms. By, k keerthi sheela, t v v s lakshmi, k suresh kumar.
Prepaid energy meter project using gsm and pic microcontroller. The prepayment technology was initially developed in south africa in the late 1980s with the objective of supplying energy to a large number of lowincome and geographically dispersed users. For doing this project we use some of the software like embedded c for programming the application software to the microcontroller. 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. Ic ade7757 is a lowcost, singlephase solution for electrical energy measurement. Prepaid energy meter using smart card 1 prepaid energy meter using smart card. You can use this solution even for individual appliances to see how much energy they are consuming. Once the mercury pool was exhausted, the meter became an open circuit. These prepaid energy meter are manufactured by supportive vendors, who give surety to use best material and latest machines.
The gsm automatic power meter reading system gapmr consists of an energy meter connected with the compatible microcontroller, a display device and compatible software to capture, transmit and. Energy meter ic is giving output pulse to microcontroller. This paper proposes a prepaid energy metering system to control electricity theft. Jun 23, 2015 this code is then transformed by a software inside your prepaid electricity meter into a token. 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. The energy meter used in this project work produces pulses according to the load and this meter is converted as prepaid energy meter using smart card, hence this meter can be. In this project we are building a automated system by using arduino and gsm module. Prepaid energy in time of smart metering sciencedirect. When meter balance reaches zero, the meter switches off the electricity that powers your house. Figure 6 real time implementation of prepaid energy meter with gsm technology v.
This concept is not only beneficial for electricity measurement but also has the capabilities to prevent theft and misuses of electricity. Pdf a prepaid energy meter using gprsgsm technology for. The microcontroller receive the pulse by interfacing optical pickups from a traditional electromagnetic energy meter. The use of prepaid energy meter is still controversial. The study on the effectiveness of prepaid metering system in revenue collection, a case of tanzania electricity company tanesco. In this system a smart energy meter is installed in every consumer unit and a server is maintained at the service provider side. This paper deals with possible solutions for prepaid energy in the smart metering age. Prepaid energy meter report free download as word doc. Though the prepaid energy meter displays the number of electrical units consumed by. It is a micro process based intelligent meter that take independent decision by itself for controlling max demand and low balance payments accounts.
The electrical metering instrument technology has come a long way from what it was more than 100 years ago. Pdf a smart prepaid energy metering system to control electricity. I declare that this report entitled prepaid energy meter network is my own work. An embedded system shahjada, sheikh rafik manihar, rajpurohit, jayant on. Pdf most of the developing countries are moving in to smart meters equipped with. 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 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. The offered prepaid energy meter are provided in numerous stipulations for getting the exact needs of clientele. It enables systematic pricing of energy consumed by individual consumer as it measures the amount of electrical energy consumed by a residence, business, or an electrically powered device 1. It is programmed in such a way that it calculates energy according to the tariff and other parameters like power factor, maximum demand, etc and stores all these values in a non volatile memory eeprom.
Prepaid energy meter electronics 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. An energy meter is a device that measures the amount of electrical energy consumed by a residence, business, or an electrically powered device. Pdf it is undoubtedly that in the future, energy would cost more as the direct result of steady. Digital meters show usage of electricity in digits on a liquid. Keypad 3 phase prepaid energy meter, smart card electricity meter quick detail. The microcontroller stores the number of units allocated and measures the energy consumed. User customer interface unit rs485 of split single phase prepaid energy meters quick detail. Automatic meter reading, digital power meter, global system mobil, android application. Electricity users can buy specific amount of energy to use it only when they needed. The motive of this pre paid energy meter project, is pay before use by implementing this gsm based prepaid energy meter. A wide variety of digital energy meter options are available to you, such as. 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. Prepaid metering sedc southeastern data cooperative. Prepayment metering system had improved operational efficiencies, reduced financial risks and provides better customer service.
A wide variety of prepaid energy meter options are available to you, such as analog only, digital only, and analog and digital. Presented here is a simple energy meter using analog devices ade7757 chip for singlephase, 2wire phase and neutral systems used in households. The interfacing of prepaid energy meter with gsm global system for mobile modem is very credible for both consumer and energy supply company. Prepaid systems can be more easily introduced in such new markets rather than the existing ones. To demonstrate basic electronic circuit assembly and use of microprocessor chipsets demonstrate the. When the purchased units are used up by the consumer the meter disconnects the power supply until the next recharge. Digital electronic energy meters microprocessor also calculates phase angle between voltage and current, so that it also measures and indicates reactive power. The prepaid energy meter is designed by using a 8 bit microcontroller. Secure prepaid meter at rs 8200 piece prepaid meter. Jul 26, 2005 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. Prepaid energy meter using smart cards is an efficient scheme of electricity billing. If a meter is used in combination with a current transformer. Wimax in prepaid energy meter owing to the idea of centralized accounting, monitoring and charging. Wire connected user interface the customer interface unit is the customers only interface with the meter, and is a.
Jan 05, 2014 document of prepaid energy meter using gsm 1. The xle34kp is the latest evolution in electricity. Prepaid energy meter using smart cards a4academics. Blog energy tips how do prepaid electricity meters work. Automatic meter reading cm credit meters emu energy management unit eris electricity regulatory information system. You have always wondered how you get electricity from a 20 digits token. It also monitors water and gas consumption along with electrical consumption. All the consumer has to do is to display the card in the front panel of the meter for a time of 3 seconds. Smart energy meter international journal of engineering science. Wireless prepaid energy metering system has been proposed which incorporate rf based system. Our energy meters have got kema certificate and past ptb a german famous laboratory test.
The concept of pem prepaid energy meter is very similar to prepaid mobile system, you recharge and spend accordingly. You can recharge the electricity balance through this system, just by sending a sms. The proposed system is based on atmel 89s52 controller which is in our syllabus. Energy meter circuit detailed project with source code. Introduction at first the terms prepaid energy and smart metering will be defined. Ppt prepaid energy meter powerpoint presentation free to. Influence of prepaid electricity meters adoption on the level. Meter specific identification code for smart card two way communication between the meter and vending station transfers relevent parameters to the vending station and meter accent power pre paid energy meter power accent gives to the world, a smart card based prepaid energy meter. Prepaid electricity meters and issues related to implementation of prepaid metering systems.
Prepaid energy meter project using arduino circuit digest. 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. Download as doc, pdf, txt or read online from scribd. The objectives of the study were, to ascertain the benefits of the prepaid metering system to the corporation, to ascertain the benefits of prepaid. In conclusion, prepaid energy meter system is confirmed to be highly reliable in assisting users to save their time, money and high security. In this regard, energy consumers are facing so many problems due to the. Digital testing of high voltage circuit breaker seminar topics with reports and ppt in pdf doc for eee students. It enables systematic pricing of energy consumed by individual consumer as it measures the amount of electrical energy consumed by a residence, business, or. At a particular balance value, the user is notified through an sms which is sent via gsm.
The purpose of this project is to develop a smart electricity meter using gsm. Prepaid energy meter using smart card by, k keerthi sheela, t v v s lakshmi, k suresh kumar. Eniscope energy solution energy monitoring system,web. With the additional features, the reduction of energy consumption and waste of energy can be increased.
Prepaid energy meter prepaid dual energy meter with. An electricity meter, electric meter, electrical meter, or energy meter is a device that measures. Initially, when the load is connected to the prepaid energy meter the consumption of the energy by the connected load takes place. Here is what you need to know about prepaid electricity meters. This token is understood by the prepaid meter as an amount of electricity units kwh. 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. Secure prepaid meter at rs 8200 piece prepaid meter id. Influence of prepaid electricity meters adoption on the. 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.
Introduction the scope of the project work is to introduce advanced technology in converting dc voltage in to ac voltage and introducing prepaid energy metering concept. Prepaid energy meter using gsm chapter1 introduction 1. Electronic meters need for prepaid energy meter system. Ppt prepaid energy meter powerpoint presentation free. Sep 12, 2012 wireless prepaid billing of digital energy meter. 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. It is the new concept in world of electricity measurement. Kidney decease ckdu patients and higher mortality rate are reported. Ppt prepaid energy meter using smart card powerpoint. The main objective of this prepaid energy meter project is to minimize the illegal usage of electricity. A free powerpoint ppt presentation displayed as a flash slide show on id.
Prepaid energy meters on sales quality prepaid energy. 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 code, abstract. A free powerpoint ppt presentation displayed as a flash slide show on. The present system of postpaid billing is time consuming and tedious process which. Energy meter terminals energy meter prepaid energy meter energy meter components dc energy meter static energy meters microwave meter power meters amp meter. Find details of companies offering digital energy meter at best price.
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