For doing this project we use some of the software like v embedded c for programming the application software to the microcontroller. You can also check out the arduino based iot energy meter and the prepaid gsm energy meter that we have built earlier. Prepaid energy meter using 8051 microcontroller youtube. Microcontroller based single phase digital prepaid energy meter for improved metering and billing system md. By using this technique we show that how we convert all meter with the prepaid logic. This digital prepaid energy meter does not have any rotating parts. Pdf prepaid energy meter based on avr microcontroller. In this project we are building a automated system by using arduino and gsm module.
The main unit of the circuit is the pic microcontroller. Prepaid smart meter energy management system using arduino. All preparations of the design are based on the properties of this microcontroller due. The main aim of the programmable energy meter project is to estimate energy consumed by load with the help of atmega and calculates the cost. Prepaid energy meter report free download as word doc. Prepaid energy meter report microcontroller random access. Pdf development of an internet based prepaid energy meter. A single phase digital prepaid energy meter based on two microcontrollers and a singlephase energy meter ic is proposed by haque haque, 2011. Prepaid energy meter using gsm and arduino circuit digest. Keil compiler software for conversion to hex file, and then. Beside this, it also gives the intimation to energy supply company during any energy theft condition. Grodney tan 5 develop an automatic power meter reading system using 2007.
The following is the electrical interface circuit for the meter. In this prepaid energy meter system, the consumer can pay the home. Introduction equipements used presently where it used block diagram working of the project software tools advantages applications scope for future advancements conclusion introduction an embedded system is a combination of software and hardware to. Microcontroller unit continuously monitor the energy meter and pulses display on lcd. Chapter 5 conclusion conclusionin this project prepaid energy meter, energy consumption calculation based on the counting of pulses is designed and implemented using atmel 89s52 mcu in. In fact, the disadvantage of the system is the behavior control of the users. Design and development of pic microcontroller based 3.
The hardware structure consists of a digital energy meter module interfaced to an at89c51 511 lowpower, high. A microcontroller attiny is used as a smart card and. Energy measurement process is described step by step. Microcontroller based talking energy meter vijeta pal and pankaj bisht electrical department, womens institute of technology, dehradun, u. Mejbauihaque 6 develop a microcontroller based single phase digitalprepaid energy meter for improved meter and. Project on iot based prepaid energy meter team members. The microcontroller based system continuously records the readings and the live meter readingcan be sent to the electricity department on request. Energy meter module is composed of ade7757 which is energy metering ic with integrated oscillator and load and which produces the analog signal can be converted into digital signal and that digital signal in the form of pulses and ade7757 outputs average real power information based on the load. I declare that this report entitled prepaid energy meter network is my own work except as. Prepaid and postpaid energy meter for billing system using.
Measuring room temperature with 89c51 microcontroller. The microcontroller consists of 40 pins and is interfaced with lcd display and gsm modem. Iot internet of things based smart energy meter is a type of energy meter that not only shift the consumer supply form one grid station to another grid station automatically, although also calculate the cost of their consumed energy. Energy meter reference design kit includes all necessary pcb circuits and layout tips for iec62053 and prior 103661036687 active energy meter standards compliance. Prepaid energy meter with gsm modem using pic microcontroller.
In this project, series of energymeter, 16f877a microcontroller, global system for mobile communication. Apr 16, 2020 as such, for todays tutorial, we will build a raspberry pi power consumption monitor capable of obtaining energy consumption and uploading to adafruit. On demand eplm service is designed for smart meters with gsm technology. Pre paid energy meter with microcontroller programming. International journal of innovative research in computer and communication engineering, vol. 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. Prepaid smart meter energy management system using. 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 developing country like sri lanka. Energy meter gives pulses which will be counted and displayed on lcd. Chapter 5 conclusion conclusionin this project prepaid energy meter, energy consumption calculation based on the counting of pulses is designed and implemented using atmel 89s52 mcu in embedded system domain. Basic rfid electrical power meter circuit design 2.
The system was designed by using atmega128 as a microcontroller. Thats give the information of power consumption in a house. In this tutorial will learn how to interface adc0804analog to digital converter with 805189c51,89c52 microcontroller. The problem arises when the consumers leave and the electric pulses discharged. The stored energy value is sent to the microcontroller at the utility base on. Pdf gsm based smart energy meter using raspberry pi. Design and implementation of a microcontroller based wireless. The main unit of the circuit is the pic microcontro.
Prepaid energy meter also reduces the error made by humans while taking readings to a large extent and there is no need to take reading in it. Figure 2 show that microcontroller unit is interface with energy meter and lcd. Latest electronics projects ideas for engineering students 2020. 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 amount of balance is stored on eeprom of microcontroller. Among the most desirable feature of energy meter is simple circuit and ability to. Implementation of an rf based wireless automated energy metering. The microcontroller based digital prepaid energy meter system can be divided into eight parts as voltage sensor, current sensor, energy meter ic, microcontroller, smart card and its communication. Smart grid grid of tomorrow national power training institute. The prepaid energy meter is designed by using a 8 bit microcontroller. Microcontroller and gsm based digital prepaid energy meter. In this interfacing of prepaid energy meter with gsm modem system the pic 18f452 microcontroller has been used here for the intelligent control of this system. The internal nonvolatile memory of the microcontroller is used to store the consumed electricity. A prepaid energy meter using gprsgsm technology for.
The hex file is the file that is transmitted from pc to the memory of the. Download the project files and codec,hex compiled in keil uvision 4. Adc0804 is a popular analog to digital converter among the diy circuit makers. 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. The block diagram of prepaid energy meter 4 is shown in figure3. Smart energy meter based, prepaid electricity distribution system. Controlling of electricity theft using smart prepaid energy meter. The developed energy meter measures the energy consumed by the customer, logs it. This circuit was designed to receive analog current and voltage. The paper mainly deals with prepaid energy meter 1 which utilizes the features of embedded system which is the combination of hardware and software in order to. The microcontroller receive the pulse by interfacing optical pickups from a traditional electromagnetic energy meter.
The designed prepaid meter consists of an rfid reader, a microcontroller, a digital meter. In this paper, the idea of prepaid energy meter using avr controller have been introduced. Design of prepaid energy meter based on proteus semantic. Block diagram of prepaid energy meter system the block diagram consist of gsm module, microcontroller, power supply 16 x 2 lcd display, relay, energy meter, load. When any concept is prepaid then there is a security of misuse of electricity uses. May 16, 2012 makes use of a gsm modem for remote monitoring and control of energy meter. Prepaid energy meter with theft detection system youtube. Pdf microcontroller based single phase digital prepaid. Prepaid energy meter has been implemented in several countries. The system consists of an energy meter, integrated with arm7 microcontroller, key pad, lcd display and gsm modules. Prepaid energy meter project using arduino circuit digest. Iot smart energy meter using pic microcontroller esp8266.
Oct 20, 2012 introduction to pre paid energy meter microcontroller project. The energy measurement unit is based on a commercially available asic. Electricity theft control using smart prepaid energy meter. Prepaid energy meter for billing system using microcontroller. The proposed system is based on atmel 89s52 controller which is in our syllabus. For more information regarding iec compliance, refer to an994, iec compliant active energy meter design using the mcp3905a06a energy meter reference design ds00994.
Microcontroller based single phase digital prepaid energy meter page link. Microcontrollerbased energy metering using the ad7755. The interfacing of prepaid energy meter with gsm global system for mobile modem is very credible for both consumer and energy supply company. This is achieved by interfacing energy meter with smart card technology. The energy recharge information is received by the prepaid charge controller and it monitors the energy consumption of the loads and disconnects the input power once the prepaid charge controller is out of balance. The proposed system uses a controller in addition to a power meter. Design and implementation of a gsmbased single phase. Whenever the led in energy meter ashes, 4n35 records the count in the chip microcontroller. This system also can be used to disconnectthe power supply to the house in case of nonpayment of electricity bills. Prepaid energy meter is proposed and simulated by using proteus software. Intelligent gsm based prepaid energy meter in a cashless economy. Prepaid electricity meter midlevel prepaid electronic meters rely on microcontrollers to measure, process, log, display and protect system data. The meter will read the money from the prepaid card and will recharge the meter.
Design and implementation of a microcontroller based. Microcontroller, energy meter, gsm module, optocoupler, relay. Design and implementation of energy monitoring section. The idea of the prepaid metering scheme is based on pay first use later. The system also alerts when the payment was not cleared. In this paper, smart electric energy meter based on arduino uno microcontroller and sim900a gsm modem is presented. Gsm based energy meter, hybrid recharging, sms command.
Block diagram of prepaid energy meter the block diagram of prepaid energy meter is shown in fig. If it is invalid then a message is displayed as invalid card and gives a continuous beep sound. The designed prepaid meter consists of an rfid reader, a microcontroller, a digital meter and a wireless gateway. Atmega32 is a low power avr, 8bit microcontroller which is used in this project. The microcontroller at89s52 acts as the primary controller. Raspberry pi and gsm based smart energy meter for advanced metering and billing systemin this paper, the system was provided with a prepaid energy meter which enables power utilities to collect electricity bills from the consumer prior to its consumption.
When the measurement is taken, the mcu stores the reading, checks and updates the customers current balance and displays the information on the segment lcd display. An intelligent gsm based prepaid energy meter is developed to be able to accurately calculate. Prepaid energy meter using microcontroller international journal. Mejbaul haque1 et al microcontroller based single phase digital prepaid energy meter for improved metering and billing system published at international journal of power electronics and drive system ijpedsvol. For doing this project we use some of the software like embedded c for. Block diagram of the smart prepaid energy meter for energy theft and meter tampering. Microcontroller and gsm based digital prepaid energy meter sarwar, 2016 when balance is exhausted the power is cutoff automatically without any warning or alters results and discussion ondemand electrical power load management eplm service.
Oct 02, 20 prepaid systems can be more easily introduced in such new markets rather than the existing ones. Pdf prepaid energy meter with gsm technology noman. The prepaid energy meter concept is shown by proteus 8 software simulation. In this system gsm digital power meter installed in every consumer unite and electricity ebillingsystem at the energy provider side. The energy meter reading is compared with the smart. A prepaid energy meter enables power utilities and the maintenance team to. Table 1 test result of energy measurement by proposed prepaid energy meter. The hardware structure consists of a digital energy. Prepaid energy meter project using gsm and pic microcontroller. Gsm network is used to transmit the energy usage reading using short message service sms. This project is based on the technology of data exchange through electrical power lines. This paper feauters a smart card secure solution for a novel prepaid electricity system.
Here, led blinks continuously on the meter which counts the energy meter consumption. Rechargeable prepaid energy meter based on sms technology 4 from this paper we refer in this paper a method is proposed to develop and design of prepaid energy meter based on sms short messaging service technology. There are two basic function modules in the meter separately named the energy metering module and the mpu controller module. Incorporate these features to address the problems faced by both the consumers and the distribution companies. The project microcontroller based prepaid energy meter. 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.
Current pulses from transformer in the meter are used for the energy measurement. Design and prototype implementation of prepaid energy meter. Jaychand u, namita d, alrina d, glenie f, prepaid energy meter with gsm technology. Calculation of the phase difference between current and voltage using zero cross detection capability of the microcontroller is a distinct feature of this project. Then the meter holds the purchased energy units corresponding to the recharged value and let the consumer to use electricity until the purchased units are exhausted. The most important constraint is design and assembles of prepaid energy meter. In this method 8051 has been replaced by avr controller because, it is energy efficient i. The major components are avr microcontroller, voltage and current transformer, lcd, relay and a load. Prepaid energy meter using gsm engineering projects. The main aim of this paper is to read the value from the energy meter of different flats or offices in an apartment and pass this read data to the main system using zigbee and from there to user mobile. Software is used provide you with software development tools for 8051 based. The energy consumption is calculated using the output pulses of the energy meter chip and the internal counter of microcontroller atmega32. It consist of microcontroller at89s52, buzzer, keypad, relay, single phase energy meter, ic at24c02 which is an eeprom and has volatilememory, ic uln2003 is a high voltage high.
Prepaid energy meter electrical engineering electricity. Prepaid energy meters are based on the principle of microcontroller application. Microcontroller based single phase digital prepaid energy. Prepaid energy meters with gsm technology in this method consumers are expected to reload their mobile account and send a sms to the energy meter using gsm network. Microcontroller based single phase digital prepaid energy meter for improved metering and billing system. Among the most desirable feature of energy meter is simple circuit and ability to display the load power consumption in precise manner. College of engineering, bangalore, indias1,2 abstract the purpose of this project is to develop a 3phase energy meter, using dspic33f microcontroller and mcp3909. Microcontroller based single phase digital prepaid energy meter posted by.
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. Sreedevi2 department electrical and electronics engineering, r. Narayanamma institute of technology and science abstract the aim of paper is to propose a different method for measuring and billing of the energy consumed rather the conventional method. Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. Design of an ondemand electric power load management service. Energy meter circuit detailed project with source code. For doing this project we use some of the software like embedded c for programming the application software to the microcontroller. Therefore, a system is needed to control the electrical pulse wherever they are. The primary controller collects information from energy meter as well as from the smart card. Aug 18, 2016 controlling of electricity theft using smart prepaid energy meter. A microcontroller attiny is used as a smart card and the numbers of units recharged by the consumers are written in it.
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. What is new in the overall design is the gsm based recharge module gbrm which consist primarily of a microcontroller and a gsm communication module with a prepaid card specially programmed sim along with a latching relay and a liquid crystal display lcd. Pre paid energy meter microcontroller project report. Design and development of sms prepaid energy meter. Pdf qwertyuiopasdfghjklzxcvbnmqwerty prepaid energy. Design of a prepaid power meter with communication facility. This paper presents a single phase digital prepaid energy meter based on two microcontrollers and a single phase energy meter ic. This document describes the design and implementation of a digital wireless energy meter wem based on avr microcontroller. Smart card, which is the switch, gives information about the limitation of units. Gsm based prepaid energy meter international journal of. The design of intelligent controller this system is composed of software and hardware structures. This paper presents a prepaid energy meter to facilitate energy consumption measurement and to know consumers maximum demand. A prepaid energy meter using gprsgsm technology for improved.
Get the project kit at prepaidenergymeter withtheftdetectionthe prepaid energy meter system using microcontroller that allows u. Design and assemble of low cost prepaid smart card energy. Pdf smart prepaid energy metering system to detect energy theft. I need this file in pdf formet can u pleas provid this to me. A microcontroller based control section controls and coordinates all the activities viz.
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