For doing this project we use some of the software like embedded c for programming the application software to the microcontroller. With the additional features, the reduction of energy consumption and waste of energy can be increased. Electrical energy meters principles and applications. 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. Prepaid energy meter project using arduino circuit digest. This paper proposes a prepaid energy metering system to control electricity theft. Influence of prepaid electricity meters adoption on the. Prepaid metering sedc southeastern data cooperative. 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. Presented here is a simple energy meter using analog devices ade7757 chip for singlephase, 2wire phase and neutral systems used in households. Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. Introduction at first the terms prepaid energy and smart metering will be defined. Blog energy tips how do prepaid electricity meters work. The xle34kp is the latest evolution in electricity.
The microcontroller receive the pulse by interfacing optical pickups from a traditional electromagnetic energy meter. Ppt prepaid energy meter powerpoint presentation free. This paper suggests a prepaid energy meter behaving like a prepaid mobile phone. 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. Power utilities in different countries especially in the developing ones are incurring huge losses due to electricity theft. Keypad 3 phase prepaid energy meter, smart card electricity meter quick detail. Kidney decease ckdu patients and higher mortality rate are reported. Prepayment metering system had improved operational efficiencies, reduced financial risks and provides better customer service. This concept is not only beneficial for electricity measurement but also has the capabilities to prevent theft and misuses of electricity. You can recharge the electricity balance through this system, just by sending a sms. 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.
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. The objectives of the study were, to ascertain the benefits of the prepaid metering system to the corporation, to ascertain the benefits of prepaid. Prepaid energy meter project using gsm and pic microcontroller. 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. Electricity users can buy specific amount of energy to use it only when they needed. Cryptoencrypted rfsmart card for charging energy purchases. Energy meter terminals energy meter prepaid energy meter energy meter components dc energy meter static energy meters microwave meter power meters amp meter. Automatic meter reading, digital power meter, global system mobil, android application.
I declare that this report entitled prepaid energy meter network is my own work. Energy meter circuit detailed project with source code. 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 prepaid energy meter options are available to you, such as analog only, digital only, and analog and digital. 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. The interfacing of prepaid energy meter with gsm global system for mobile modem is very credible for both consumer and energy supply company. Download the seminar report for prepaid energy meter using gsm. Digital testing of high voltage circuit breaker seminar topics with reports and ppt in pdf doc for eee students. 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.
Oct 02, 20 prepaid systems can be more easily introduced in such new markets rather than the existing ones. Prepaid systems can be more easily introduced in such new markets rather than the existing ones. The electrical metering instrument technology has come a long way from what it was more than 100 years ago. When meter balance reaches zero, the meter switches off the electricity that powers your house. Smart energy meter international journal of engineering science. Our expert engineers and technicians make use of cuttingedge technology to design and fabricate the smart prepaid energy meter. This paper reports the design of a prepaid power meter which will be able to communicate based on. The prepaid energy meter is designed by using a 8 bit microcontroller. It is beneficial to consumers and power plant in terms of revenue and power sector reforms.
Prepaymentprepaid energy meter introduction and working. Here is what you need to know about prepaid electricity meters. Wireless prepaid energy metering system has been proposed which incorporate rf based system. The concept of pem prepaid energy meter is very similar to prepaid mobile system, you recharge and spend accordingly. Prepaid electricity meters and issues related to implementation of prepaid metering systems. 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. The idea of designing the digital household energy meter is due to the basis that it would indirectly helps. This token is understood by the prepaid meter as an amount of electricity units kwh.
Pdf it is undoubtedly that in the future, energy would cost more as the direct result of steady. An embedded system shahjada, sheikh rafik manihar, rajpurohit, jayant on. A wide variety of digital energy meter options are available to you, such as digital only, analog and digital, and analog only. Prepaid energy meters are based on the principle of microcontroller application. The offered prepaid energy meter are provided in numerous stipulations for getting the exact needs of clientele. You can use this solution even for individual appliances to see how much energy they are consuming. Get quote epmeter pvt ltd is a wellreckoned name involved in offering efficient and reliable smart prepaid energy meter to the clients. All the consumer has to do is to display the card in the front panel of the meter for a time of 3 seconds. Jan 05, 2014 document of prepaid energy meter using gsm 1. 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. Prepaid meters using the sts standard are used in many countries.
The proposed system is based on atmel 89s52 controller which is in our syllabus. The use of prepaid energy meter is still controversial. Though the prepaid energy meter displays the number of electrical units consumed by. 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. Prepaid energy meter prepaid dual energy meter with. Download as doc, pdf, txt or read online from scribd. Prepaid energy meter using smart card 1 prepaid energy meter using smart card. Sep 12, 2012 wireless prepaid billing of digital energy meter. The balance reduces simultaneously with the consumption by the load. In conclusion, prepaid energy meter system is confirmed to be highly reliable in assisting users to save their time, money and high security. By, k keerthi sheela, t v v s lakshmi, k suresh kumar.
This paper deals with possible solutions for prepaid energy in the smart metering age. Jun 23, 2015 this code is then transformed by a software inside your prepaid electricity meter into a token. The purpose of this project is to develop a smart electricity meter using gsm. 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 smart card by, k keerthi sheela, t v v s lakshmi, k suresh kumar. If a meter is used in combination with a current transformer. In this system a smart energy meter is installed in every consumer unit and a server is maintained at the service provider side.
Eniscope energy solution energy monitoring system,web. 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. An electric meter or energy meter is an essential device that goes with consumption of commercially distributed energy. Pdf a prepaid energy meter using gprsgsm technology for. An electricity meter, electric meter, electrical meter, or energy meter is a device that measures. 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. 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. A wide variety of digital energy meter options are available to you, such as. Energy meter ic is giving output pulse to microcontroller.
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 present system of postpaid billing is time consuming and tedious process which. Secure prepaid meter at rs 8200 piece prepaid meter. An energy meter is a device that measures the amount of electrical energy consumed by a residence, business, or an electrically powered device. Wireless prepaid energy metering using rf and arduino. User customer interface unit rs485 of split single phase prepaid energy meters quick detail. The microcontroller stores the number of units allocated and measures the energy consumed.
Electronic meters need for prepaid energy meter system. Pdf prepaid meters have being widely adopted by utilities in different countries. Pdf a smart prepaid energy metering system to control electricity. 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. Prepaid energy meter with rdc unit thenergie brought a high tech product with the launch of its model th32 stand alone prepaid energy meter. Digital electronic energy meters microprocessor also calculates phase angle between voltage and current, so that it also measures and indicates reactive power. A free powerpoint ppt presentation displayed as a flash slide show on id. Prepaid energy meter using smart cards is an efficient scheme of electricity billing.
The project digital energy meter aims at making the energy billing prepaid. Historically, rotating meters could report their metered information remotely. At a particular balance value, the user is notified through an sms which is sent via gsm. 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. Prepaid energy meter using smart cards a4academics. Polyphone prepaid energy metering systems have also been proposed and developed based on local prepayment and a card reader. When the purchased units are used up by the consumer the meter disconnects the power supply until the next recharge. Secure prepaid meter at rs 8200 piece prepaid meter id. The main objective of this prepaid energy meter project is to minimize the illegal usage of electricity. The conventional billing strategies had several drawbacks and man made errors.
It also monitors water and gas consumption along with electrical consumption. The system will automatically notify the consumer to recharge. These prepaid energy meter are manufactured by supportive vendors, who give surety to use best material and latest machines. Prepaid energy meter using gsm chapter1 introduction 1. Pdf most of the developing countries are moving in to smart meters equipped with. Once the mercury pool was exhausted, the meter became an open circuit. You have always wondered how you get electricity from a 20 digits token. Our energy meters have got kema certificate and past ptb a german famous laboratory test.
Influence of prepaid electricity meters adoption on the level. Prepaid energy meter report microcontroller random access. Ppt prepaid energy meter using smart card powerpoint. 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 in time of smart metering sciencedirect. Digital meters show usage of electricity in digits on a liquid. Automatic meter reading cm credit meters emu energy management unit eris electricity regulatory information system. In this way, consumers hold credit and then use the electricity until the credit is exhausted. Find here information of prepaid energy meter selling companies for your buy requirements. Wire connected user interface the customer interface unit is the customers only interface with the meter, and is a. Ppt prepaid energy meter powerpoint presentation free to. A free powerpoint ppt presentation displayed as a flash slide show on. Prepaid energy meters on sales quality prepaid energy. 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. We are one of the leading energy meter manufacturers in china and we afford competitive energy meters for all over the world. For low gas consumption domestic consumers, a prepaid meter has been designed which.
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 enables systematic pricing of energy consumed by individual consumer as it measures the amount of electrical energy consumed by a residence, business, or. Design of a prepaid power meter with communication. Prepaid energy meter report free download as word doc. 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. In this project we are building a automated system by using arduino and gsm module. Figure 6 real time implementation of prepaid energy meter with gsm technology v. 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.
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. 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. Ic ade7757 is a lowcost, singlephase solution for electrical energy measurement. Initially, when the load is connected to the prepaid energy meter the consumption of the energy by the connected load takes place. The design of smart energy meter using gsm technology can make the users to pay for the electricity before its consumption. The study on the effectiveness of prepaid metering system in revenue collection, a case of tanzania electricity company tanesco. It is a micro process based intelligent meter that take independent decision by itself for controlling max demand and low balance payments accounts. In this regard, energy consumers are facing so many problems due to the. To demonstrate basic electronic circuit assembly and use of microprocessor chipsets demonstrate the.
971 531 1008 866 875 27 1015 273 323 627 598 1433 1001 990 763 291 400 447 1509 1449 227 60 50 867 1165 233 920 120 1265 74 679 1280 6 469 1054 1524 337 738 634 365 507 1284 981 111 820 1121 410 755 870 960