An energy meter is a device that measures the amount of electrical energy consumed by a residence, business, or an electrically powered device. 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. Development of an internet based prepaid en ergy meter abstract. Also they can monitor the meter readings regularly without the person visiting each house. New prepaid energy meter for billing system using recharge card. Electricity users can buy specific amount of energy to use it only when they needed. Pdf this paper presents a prepaid energy meter to facilitate energy consumption measurement and to knowconsumers maximum demand. The system is designed to allow amount of energy to be used as long as the account has balance pending. Minimizing household electricity theft in nigeria using. This paper presents a method of token validation of a wireless recharge token in prepayment energy meter without recourse to any server. Prepaid systems can be more easily introduced in such new markets rather than the existing ones. Design and implementation of prepaid energy meter k.
This paper feauters a smart card secure solution for a novel prepaid electricity system. If a meter is used in combination with a current transformer. Prepaid energy meter with gsm interface authorstream. Most proposal on wireless recharging have suggested token validation at the server in the supply authoritys office. Prepaid energy meter using gsm chapter1 introduction 1. The present system of energy billing in india is error prone. Block diagram of prepaid energy meter the block diagram of prepaid energy meter is shown in fig. It shows different hardware components incorporated, their connections and the data flowing in this scheme. Electricity theft is being detected as the gsm module. Prepaid energy meter with gsm technology open access journals. The prepaid card is recharged for a certain amount and can be fed as input to the microcontroller at89s52.
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. Management system with kindly manmachine interface, is easy to collect, analyze and store data. An overall snap of the project with all the described hardware is being shown in the image above. Mejbauihaque 6 develop a microcontroller based single phase digitalprepaid energy meter for improved meter and billing system. Development of an smsbased prepayment energy meter. Ic card is the medium between prepaid meter and energy sale management system. Prepaid energy meter report free download as word doc. The main objective of this prepaid energy meter project is to minimize the illegal usage of electricity.
An overall snap of the project with all the described hardware is being shown in. Apr 29, 2017 prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. The proposed meter is set to carry a unique identification number such as the consumers phone number which may be encrypted into the memory of the microcontroller. For householders, these include better control over energy usage, reduced consumption, bill savings, and increased customer satisfaction, while utilities can experience improved collection and debt levels, operational efficiency, and frontline staff morale. Prepaid electricity meter can be used for monitoring of undeveloped and control household energy meter. The users are not bound to pay excesses amount of money, users have to pay. Pdf development of an internet based prepaid energy meter. Prepaid energy meter using smart cards is an efficient scheme of electricity billing. Prepaid energy meter using smart card 1 prepaid energy meter using smart card. Purpose the user manual contains all the information required for application of the meters for. The measuring of energy meter and monitoring of ir sensor is done with pic a microcontroller.
Download the seminar report for prepaid energy meter using gsm. The early experience of utilites with ami prepayment suggests that there can benefits for consumers and utilities alike. Pdf a prepaid energy meter using gprsgsm technology for. Prepaid energy meter project using gsm and pic microcontroller. In this system he used controller unite, prepaid card and communication module. If the a screw is removed from the meter messge is send to a the electricity board. Electrical energy meters principles and applications.
The interfacing of prepaid energy meter with gsm global system for mobile modem is very credible for both consumer and energy supply company. The prepaid energy meter concept is shown by proteus 8 software. The prepaid energy meter is designed by using a 8 bit microcontroller. Prepaid energy meter using gsm and arduino use arduino. Prepaid energy meter we are manufacturer and supplier of highquality prepaid energy meter from delhi, india. You can recharge the electricity balance through this system, just by sending a sms. The energy theft is control by ir sensor, ir is placed in the screw portion of energy meter sel. Prepayment metering system had improved operational efficiencies, reduced financial risks and provides better customer service. The energy is the total power consumed and utilised by the load at a particular interval of time. The energy consumption is measured by all electrical services using kilowatt hours meter with refer to kilowatthours kwh 1. Pdf prepaid energy meter with gsm technology noman ali.
Prepaid energy meter for billing system using microcontroller and. The aim of the project is to minimize the error by introducing a new system of prepaid energy metering using gsm. Prepaid energy meter product and solution developed by cypress. This paper presents a prepaid energy meter to facilitate energy consumption measurement and to knowconsumers maximum demand. Scribd is the worlds largest social reading and publishing site. Prepaid energy meter report microcontroller random access. Rs 6,600 pieces get latest price prepaid dual source meter is specially designed for 3phase energy measurment applications where dual ac sources are available. Prepaid energy meter with theft detection nevon projects.
Most of the energy meters are designed to bill as per the units of energy consumed. A prepaid energy meter using gprs gsm technology for. Prepaid energy meter project using arduino circuit digest. Gsm into the prepaid energy meter for increased generation of revenue in developing countries like nigeria.
Prepaid energy meters are relatively widespread in the world. The microcontroller receive the pulse by interfacing optical pickups from a traditional electromagnetic energy meter. It is beneficial to consumers and power plant in terms of revenue and power sector reforms. The system works for theft detection and also allows user to use prepaid energy meter functionality.
Prepaymentprepaid energy meter introduction and working. 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. Smart card is like credit cards made of plastic and it consists of different components like cpu, rom, eeprom, etc. Skn bentex produces electronic meter since year 2000 and primarily supplying to state discoms.
The conventional billing strategies had several drawbacks and man made errors. The proposed system replaces traditional meter reading methods and enables remote access of existing energy meter by the energy provider. There are two types of domestic ordinary power consumers meters single phase and three phases. In this layout, the energy meter is supplied by the. The need for prepayment energy meter to be able to validate token from a wireless source without the help of an intermediary system is. The system also alerts when the payment was not cleared. Hexing prepaid keypad meter equipped with proven keypad technology, hexing prepaid keypad meter contains all critical metering, token decryption, relay disconnection and reverse energy detection functionality. This paper presents the design and modelling of a gsmbased energy recharge system for prepaid metering.
Jan 05, 2014 prepaid energy meter using gsm chapter1 introduction 1. Controlling of electricity theft using smart prepaid. Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. These meters need to be manually read by people in order to provide monthlyquarterly bills.
By, k keerthi sheela, t v v s lakshmi, k suresh kumar. Over the last few years, smart prepaid energy meter has been proposed as an innovative solution aimed. Prepaid electricity billing meter project nevon projects. Modeling of arduinobased prepaid energy meter using gsm. Lots of time and power saving for electricity department. The meters are equipped with light emitting diodes led to inform consumers when 75 percent of the credit energy has been consumed. Internal energy theft occurs after the energy reaches to energy meter while external energy theft occurs before the energy reaches to energy meter. A theme of electricity asking system known as sensible postpaid meter will help to improve income management system for utilization of energy and it reduces the exploitation of man power for taking meter readings and asking for shopper living in isolated areas. Prepaid energy meter with gsm technology open access. Prepayment energy meter is a veritable tool for electrical energy consumption measurement for both the electricity distribution companies and the. 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 that uses gsmgprs technology to communicate with the utility server.
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 energy meter. This meter can work as either prepaid or postpaid meter. Energy f uels the growth and development of any country, and as such effective monitoring, m easurement. Prepaid and postpaid energy meter for billing system using. Prepaid energy meter is a concept to minimize the electricity theft with a cost efficient manner. Oct 02, 20 prepaid systems can be more easily introduced in such new markets rather than the existing ones. Prepaid energy meter with gsm modem using pic microcontroller. These prepaid energy meters can be customized in nature.
Prepaid energy meter report microcontroller random. Our prepaid energy meter can be widely used in various organization. Pdf most of the developing countries are moving in to smart meters equipped with prepayment facility to measure electricity in order to reduce. When the card is inserted, the energy meter reads it, connects the supply to the consumer loads, and debits the value. In this project we are building a automated system by using arduino and gsm module. A survey paper on prepaid electricity distribution system. In this way, consumers hold credit and then use the electricity until the credit is. It is used in domestic and industrial ac circuit for measuring the power consumption. Prepaid energy meter consist of digital energy meter, gsm module, relay, lcd display and varying load. It measures and stores active energy of utility source as well as alternate dg source.
Using this functionality user will able to pay in advance and use the exact amount of energy. Ighalo modeling of gsmbased energy recharge scheme for prepaid meter iosr. In this prepaid energy meter system, the consumer can pay the home billing through smart card or any other electronic resource. The printed billing also has the tendency of getting lost. The internal nonvolatile memory of the microcontroller is used to store the consumed electricity. The gsm technology is used so that the consumer would receive messages about the consumption of power in. 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. In this way, consumers hold credit and then use the electricity until the credit is exhausted. Bentex has installed more than 0 dual source prepaid meter and.
The registration of active energy, not only cumulative energy, but also the remain purchased energy. Single phase digital prepaid energy meter for improved metering and billing system published at international journal of power electronics and drive system ijpedsvol. Smart card based prepaid energy meters in this type of prepaid energy meter, there are two main components. 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. It is used to reduce power theft in commercial areas. The motive of this pre paid energy meter project, is pay before use by implementing this gsm based prepaid energy meter. 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. User can recharge number of units required prepaid system.
Gsm infrastructure in past two decades made meter reading system wireless. Prepaid power meter is a new concept in the measurement of electricity consumption on periodic basis. Prepaid energy meter using smart cards a4academics. Automatic power meter reading system using gsm network. Prepaid energy meter using smart card by, k keerthi sheela, t v v s lakshmi, k suresh kumar. 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 electromechanical energy meter. The meter which is used for measuring the energy utilises by the electric load is known as the energy meter. This is achieved by interfacing energy meter with smart card technology. Conclusion the design of smart energy meter using gsm technology can make the users to pay for the electricity before its consumption.
The proposed system uses a controller in addition to a power meter. Ppt prepaid energy meter using smart card powerpoint. The use of prepaid energy meter is still controversial. We are manufacturing prepaid energy meter to various cities like delhi, noida, ghaziabad, faridabad, gurgaon, sonipat, ambala, karnal, bhiwadi, neemrana.
Amit jain 7, proposed a prepaid meter using mobilecommunication in2011. 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. Design and implementation of smart energy meter ieee. Electronic meters need for prepaid energy meter system. Electricity theft control using smart prepaid energy meter. Together with the modern look and feel, it can be used in.
Energy meter, gsm technology, microcontroller at89s52, prepaid card, relay, putty software. Fawzi alnaina and bahaa jalil8,built a prototyping. Prepaid energy meter using gsm is used to record consumed units and send an alert to user via gsm. Figure 6 real time implementation of prepaid energy meter with gsm technology v.