Prepaid and postpaid energy meter for billing system using. This energy meter calculates 1kwh for 3200 impulses, so rated as 3200impkwh, and there will be blinking of an led for its every pulse. The microcontroller accepts the inputs from all the three energy measurement ics for threephase energy measurement and serves as the brain of the system by performing all the necessary operations like storing and retrieving data from eeprom, operating the meter using buttons to view energy consumption, calibrating phases and clearing readings. Prepaid energy meter using pic microcontroller nevonprojects. Actually we are measuring the amount of current consumed by loads and that is given to adc0804 8bit adc then connected to 8052 micro controller. The major components are pic microcontroller, voltage and current transformer. When any concept is prepaid then there is a security of misuse of electricity uses. Prepaid energy meter with theft detection system youtube. A simplest type of prepaid energy meter consists of 2 eeproms interfaced to a microcontroller.
In this project we show that how we interface the digital energy meter to the easy recharge unit and convert this meter into prepaid energy meter. Prepaid energy meter at89s52 free microcontroller projects. Internal energy theft occurs after the energy reaches to energy meter while external energy theft occurs before the energy reaches to energy meter. Hi every one,we are doing a project on prepaid energy meter,in which we are using eeprom card for storing the amount of units. The microcontroller receive the pulse by interfacing optical pickups from a traditional electromagnetic energy meter. Mejbauihaque 6 develop a microcontroller based single phase digitalprepaid energy meter for improved meter and billing system. This article is about what is an energy meter, types of energy meters, building an energy meter circuit using microcontroller with its working principles. The system moniters the amount you recharged and when the energy exeeds.
Jul 03, 2016 this feature is not available right now. Conclusion the design of smart energy meter using gsm technology can make the users to pay for the electricity before its consumption. You can recharge the electricity balance through this system, just by sending a sms. Measuring room temperature with 89c51 microcontroller. Electricity recharge station with prepaid energy meter. Figure 6 real time implementation of prepaid energy meter with gsm technology v. A pic microcontroller based control section and co ordinates all the activities like reading. Incorporate these features to address the problems faced by both the consumers and the distribution companies. Prepaid energy meter circuit, design and code using gsm module and pic microcontroller. This is a complete list of pic microcontroller project using pic16f877a, pic18452, pic18f4550, pic18f46k22 and.
Introduction to pre paid energy meter microcontroller project. Prepaid systems can be more easily introduced in such new markets rather than the existing ones. Conclusion in this project work we have studied and implemented a complete working model of a prepaid energy meter using a pic microcontroller. Prepaid energy meter project using arduino circuit digest. Energy meter, eeprom, keypad, lcd display and gsm modules are connected to. The electricity consumption meter shown in the figure facilitates the billing of energy meter along with load control using wireless gsm technology. In this way, consumers hold credit and then use the electricity until the credit is exhausted.
The paper mainly deals with prepaid energy meter 1 which utilizes the features of embedded system which is the. The present project avr microcontroller based prepaid energy meter. The internal nonvolatile memory of the microcontroller is used to store the consumed electricity. Sep 21, 2008 prepaid energy meter at89s52 8051 microcontroller. Energy meter, gsm technology, microcontroller at89s52, prepaid card, relay, putty software. Prepaid energy meter using pic microcontroller youtube. Modeling of arduinobased prepaid energy meter using gsm technology uzair ahmed rajput1 department of electrical engineering quest nawabshah sindh pakistan. Microcontroller based single phase digital prepaid energy meter. This project results an approach to automate the electricity billing system. Prepaid energy meter using gsm engineering projects. Prepaid energy meter using microcontroller and smart card. This is a microcontroller based wireless energy meter, as 8051 microcontroller is used for controlling the entire system. Electricity users can buy specific amount of energy to use it only when they needed. This project consists of measuring alternating current with current transformer and difference amplifier.
Aug 11, 2012 in this project we show that how we interface the digital energy meter to the easy recharge unit and convert this meter into prepaid energy meter. The at2402 is 2kb memory stick that connects with any microcontroller on i2c interface. Iot based electricity energy meter using esp12 and arduino. Pic microcontrollers are family of microcontrollers designed by microchip. If you feel any problem in any statement or part of code just leave a comment below. In this project we developed a smart prepaid energy meter and transmission module to induce transparency in the current. Prepaid energy meter using microcontroller international journal. Prepaid energy meter with gsm modem using pic microcontroller posted by. Pdf iot based energy meter billing and monitoring systema.
The prepaid energy meter concept is shown by proteus 8 software simulation. Prepaid energy meter using pic microcontroller modem power. The digital signals are then processed using a dsp or a microcontroller, which then displays the amount of energy consumed on a lcd or a led display. Prepaid electricity billing meter project nevon projects. Polyphase prepaid energy metering system has also been proposed and developed based on local prepayment and card reader 3. The prepaid energy meter system using microcontroller that allows user to use prepaid electricity connection with energy consumption measurement and also detects electricity theft along with sms. The ic of energy meter generates pulses according to real power utilization. An eeprom is provided on the board to store the updated recharge units and energy meter pulse count. The system works for theft detection and also allows user to use prepaid energy meter functionality. Use prepaid system so that you sane save some energy. Microcontroller based wireless energy meter working. Smart energy meter based, prepaid electricity distribution system. Modeling of arduinobased prepaid energy meter using gsm. Prepaid energy meter hardware at89s52 microcontroller.
Prepaid energy meter allows the amount of energy to be used as long as the account has balance pending, unlike most of the energy meter which are designed to bill as per the units of energy consumed. Introduction this project provides the facility of measuring the consumption of electricity and continuously monitoring the unit of consumption of electricity by the meter and includes. The standard business model of electricity retailing involves the electricity company billing the customer for the amount of energy used in the previous month or quarter. The memory stick used as alternative to the smart recharge card is at2402. Electricity recharge station with prepaid energy meter using. In the project electricity recharge station is built on arduino uno and prepaid energy meter is built around arduino mega. Oct 20, 2012 introduction to pre paid energy meter microcontroller project. 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. The system consists inbuilt prepaid energy meter which sends a pulse to the microcontroller on power consumption.
Arduino based smart prepaid energy meter using gsm technology shraddha yadav1 prateeksha pandey2. Another paper suggests prepaid energy mater using a microcontroller from microchip technology inc. Gsm based energy meter reading and load control eee projects griet duration. The microcontroller reads this balance and stores it in the other eeprom along with the tariff. Here we have used a current sensor acs712 to measure the energy consumption, we will discuss about it.
The conventional billing strategies had several drawbacks and man made errors. 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. Forums project doubts prepaid energy meters rickeys. Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones.
Gsm network is used to transmit the energy usage reading using short message service sms. Prepaid energy meter project using 8051 microcontroller. The interfacing of prepaid energy meter with gsm global system for mobile modem is very credible for both consumer and energy supply company. Pdf this paper presents a single phase digital prepaid energy meter based on.
The main objective of this prepaid energy meter project is to minimize the illegal usage of electricity. Prepaid energy meter using 8051 microcontroller youtube. Pic microcontroller projects are very popular among electrical and electronics engineering students. Using this functionality user will able to pay in advance and use the exact amount of energy. The aim of this project is to design a prepaid energy meter to monitor the consumption of electricity in domestic needs. The power is measured by the energy meter with respect to time and is calculated by multiplication of voltage and current signals. Arduino based smart prepaid energy meter using gsm. Controlling of electricity theft using smart prepaid energy meter.
Electronic meters consists of current and voltage sensors which sense the amount of current and voltage consumed and this analog signal is sampled and digitized using adcs. Prepaid energy meter with gsm technology open access. Aug 14, 2016 conclusion in this project work we have studied and implemented a complete working model of a prepaid energy meter using a pic microcontroller. The traditional billing system has a lot of drawbacks such as energy theft, slowness, requirement of manpower which can be avoided by this the reason for using these microcontrollers is its high. In this project we make a smart electricity energy meter using arduino and esp8266 wifi module which can not only sends you a smsemail of your electricity bill but also you can monitor the energy uses anytime and from anywhere in the world. In this way, consumers hold credit and then use the electricity until the credit is. Prepaid energy meter using gsm and arduino use arduino. By using this technique we show that how we convert all meter with the prepaid logic. Amit jain 7, proposed a prepaid meter using mobilecommunication in2011. The system consists of an energy meter, arm7 microcontroller board and gsm modules. I decided to do the project prepaid energy meter using gsm. Prepaid energy meter with gsm technology open access journals. In this system he used controller unite, prepaid card and communication module. Pdf iot based energy meter billing and monitoring system.
The scope of the project work is to introduce advanced technology in converting dc voltage in to ac voltage and introducing prepaid energy. In this regard, energy consumers are facing so many problems due to the. Prepaid energy meter project using gsm and pic microcontroller in this tutorial will learn how to interface to digital converter with microcontroller. The controller reads the number of pulses and deducts one unit from the recharge card for every hundred pulses.
Forums project help prepaid energy meterelectricity. Feb 15, 2016 the prepaid energy meter system using microcontroller that allows user to use prepaid electricity connection with energy consumption measurement and also detects electricity theft along with sms. 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. A survey paper on prepaid electricity distribution system. Download the project files and codec,hex compiled in keil uvision 4. The motive of this pre paid energy meter project, is pay before use by implementing this gsm based prepaid energy meter. Pre paid energy meter with microcontroller programming. A smart prepaid energy meter system with gsm technology. This paper is based on a final year university project on designing and implementing a digital prepaid energy meter which is affordable for domestic consumers in. A demonstration of prepaid energy meter based biling system using microcontroller and gsm modem. The system consists of an energy meter, integrated with arm7 microcontroller, key pad, lcd display and gsm modules.
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. Prepaid energy meter project using gsm and pic microcontroller. This paper presents a new advanced technology, prepaid energy meter, these meter became an innovative solution for the cost utilities and in this system the users should pay before the use, the main objective of this project is to provide an energy meter that generate pulses in accordance with the varying load this can be used for. Pre paid energy meter microcontroller project report. Smart energy meter based, prepaid electricity distribution. Prepaymentprepaid energy meter introduction and working. 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 theft detection nevon projects.
Prepaid energy meter allows the user to recharge the account using gsm. The prepaid energy meter is designed by using a 8 bit microcontroller. Polyphase prepaid energy metering system has also been proposed and developed based on local prepayment. Controlling of electricity theft using smart prepaid. Prepaid and postpaid energy meter for billing system using microcontroller and gsm prof. It also contains source code with step by step guide. In this project we are building a automated system by using arduino and gsm module. 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. Current pulses from transformer in the meter are used for the energy measurement. Energy meter, eeprom, keypad, lcd display and gsm modules are connected to microcontroller. 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.
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