Iot based electricity energy meter using esp12 and arduino. Here we are building an iot based project of energy meter. Prepaid energy meter project using 8051 microcontroller. Microcontroller based wireless energy meter working. These meters need to be manually read by people in order to provide monthlyquarterly bills. The prepaid energy meter concept is shown by proteus 8 software simulation. Smart energy meter based, prepaid electricity distribution system. The system moniters the amount you recharged and when the energy exeeds.
Arduino based smart prepaid energy meter using gsm technology. A high percentage of electricity revenue is lost due to power theft, incorrect. Block diagram of prepaid energy meter the block diagram of prepaid energy meter is shown in fig. Polyphase prepaid energy metering system has also been proposed and developed based on local prepayment and card reader 3. The energy theft is control by ir sensor, ir is placed in the screw portion of energy meter sel. Electricity users can buy specific amount of energy to use it only when they needed. This system also makes use of a gsm modem for remote monitoring and control of energy meter. Controlling of electricity theft using smart prepaid energy meter. This concept provides a cost efficient manner of electricity billing. Previously we have built a energy meter circuit which sends you sms about the bill using gsm module. Iot based prepaid energy meter shivam roy, shreyans patel. 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.
You can recharge the electricity balance through this system, just by sending a sms. Depending upon the result, the microcontroller will activate the buzzer. Prepaid smart meter energy management system using. 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. 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.
Pdf microcontroller based prepaid energy meter to control. 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 microcontroller manufactured goods. It provides an effective means of energy consumption information, easy recharge and saves lots of botheration and indirectly conserves power since the consumer becomes more conscious about the consumption pattern and its analysis. Use prepaid system so that you sane save some energy. Prepaid smart meter energy management system using arduino. 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. Prepaid and postpaid energy meter for billing system using. This paper presents a design to produce a microcontroller based digital wattmeter that measures the magnitude of power consumption of various loads electronic devices connected through it. Based prepaid electricity system, 2nd international conference on pervasive computing and applications, ieee 2007. A single phase microcontroller based energy meter conference paper pdf available in conference record ieee instrumentation and measurement technology conference 2. The energy meter reading is compared with the smart card information by the microcontroller.
In this system he used controller unite, prepaid card and communication module. Prepaymentprepaid energy meter introduction and working. The measuring of energy meter and monitoring of ir sensor is done with pic a microcontroller. The energy meter reading is compared with the smart. In this paper, the idea of a prepaid energy meter using an at89s52 microcontroller has been introduced. The main aim of this paper is to read the value from the energy meter of different. Mejbauihaque 6 develop a microcontroller based single phase digitalprepaid energy meter for improved meter and billing system. In this layout, the energy meter is supplied by the. Modeling of arduinobased prepaid energy meter using gsm. Since 8051 series microcontrollers works on digital data, the external device must convert the analog data to digital before passing it to 8051 microcontroller. Most of the energy meters are designed to bill as per the units of energy consumed. Research article open access rfid based electricity billing. To implement battery charging states into pic o the six stages of battery charger will be implementing into the pic microcontroller.
Prepaid energy meter with gsm modem using pic microcontroller posted by. The electricity consumption meter shown in the figure facilitates the billing of energy meter along with load control using wireless gsm technology. Prepaid energy meter using smart cards is an efficient scheme of electricity billing. Prepaid smart meter energy management system using arduino microcontroller with labview. A simplest type of prepaid energy meter consists of 2 eeproms interfaced to a microcontroller. 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 free download as powerpoint presentation. Smart card, which is the switch, gives information about the limitation of units. Aug 14, 2016 introduction to design and develop a microcontroller based prepaid energy meter with serial data transmission so that a consumer can plan accordingly to reduce the consumption as per his budget. Energy meter, eeprom, keypad, lcd display and gsm modules are connected to microcontroller. Prepaid energy meter for billing system using microcontroller. The proposed prototype metering system consists of two parts. The microcontroller based system continuously records the reading and the live meter reading. The major components are avr microcontroller, voltage and current transformer, lcd, relay and a load.
The energy consumption is calculated using the output pulses of the energy meter chip and the internal counter of the microcontroller atmega32. Introduction to design and develop a microcontroller based prepaid energy meter with serial data transmission so that a consumer can plan accordingly to reduce the consumption as per his budget. Prepaid electricity billing meter project nevon projects. The microcontroller takes the reading from the energy meter and displays the reading on the lcd. To fast charge an 80ah battery using pic microcontroller. Energy meter an electric meter or energy meter is a device that measures the amount of electrical energy consumed by a residence, business, or an electricallypowered device. Prepaid energy meter project using gsm and pic microcontroller. Fawzi alnaina and bahaa jalil8,built a prototyping. Prepaid energy meter using microcontroller and smart card. Mar 28, 20 prepaid energy meter project using 8051 microcontroller. In india electricity meters have mainly been electromechanical in nature but are gradually being replaced by more sophisticated and accurate digital and electronic meters.
The microcontroller at89s52 acts as the primary controller. Pdf a single phase microcontroller based energy meter. The reading of the energy meter is also sent to the cell phone of the user by a message through gsm modem. Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones. Energy meter or watthour meter is an electrical instrument that measures the amount of electrical energy used by the consumers. 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. Controlling of electricity theft using smart prepaid. The primary controller collects information from energy meter as well as from the smart card. Apr 09, 2016 microcontroller based wireless energy meter system working 7. Smart energy meter based, prepaid electricity distribution. Abstract the main objective of the project is to develop a prepaid energy meter. Current pulses from transformer in the meter are used for the. The internal nonvolatile memory of the microcontroller is used to store the consumed electricity. Since 8051 series microcontrollers works on digital data, the external device must convert the analog data to.
Microcontroller based single phase digital prepaid energy. The recharge section is using a microcontroller pic 16f873a the purpose of this. The microcontroller is programmed using embedded c compiler and in specific mikroc pro to generate sine pulse width modulated spwm pulses which are used to drive hbridge. The interfacing of prepaid energy meter with gsm global system for mobile modem is very credible for both consumer and energy supply company. The designed prepaid meter consists of an rfid reader, a microcontroller, a digital meter and a wireless gateway. It is beneficial to consumers and power plant in terms of revenue and power sector reforms. Gsm network is used to transmit the energy usage reading using short message service sms.
The arduino is a microcontroller board based on the atmega328. The microcontroller reads this balance and stores it in the other eeprom along with the tariff. Prepaid energy meter with gsm technology open access journals. Microcontroller based wireless energy meter system working 7. Prepayment metering system had improved operational efficiencies, reduced financial risks and provides better customer service. So to measure an analog quantity with 8051 microcontroller we need an external device which can measure analog quantity and pass it to 8051 microcontroller. Building a prototype prepaid electricity metering system. Apr 09, 2015 prepaid energy meter using smartcard 1. It shows different hardware components incorporated, their connections and the data flowing in this scheme. Polyphase prepaid energy metering system has also been proposed and developed based on local prepayment. Another paper suggests prepaid energy mater using a microcontroller from microchip technology inc. A survey paper on prepaid electricity distribution system.
Prepaid energy meter through arm7 using gsm android youtube. Results of smart prepaid energy meter system in the fig 5. A smart prepaid energy meter system with gsm technology. The system consists of an energy meter, arm7 microcontroller board and gsm modules. Prepaid energy meter using smart cards a4academics. If the a screw is removed from the meter messge is send to a the electricity board. The microcontroller based system continuously records the reading and the live meter reading can be sent to the electricity department on request.
Prepaid energy meter with gsm technology open access. We have used this sensor to make digital ammeter circuit using pic microcontroller and acs712 circuit diagram circuit diagram for iot based energy meter using arduino and nodemcu is given above, connect esp12 as below connect rx of esp12 tx of arduino. Arduino based smart prepaid energy meter using gsm. 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. The meter section is designed using microcontroller pic 16f877a. Among the most desirable feature of energy meter is simple circuit and ability to display the load power consumption in precise manner. The recharge section is using a microcontrollerpic 16f873a the purpose of this. Amit jain 7, proposed a prepaid meter using mobilecommunication in2011. A single phase digital prepaid energy meter based on two microcontrollers and a singlephase energy meter ic is proposed by haque haque, 2011. Electric meters are typically calibrated in billing units, the most common.
The present energy billing systems are discrete, inaccurate, costly and slow. Prepaid energy meter allows the user to recharge the account using gsm. 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. Energy meter, eeprom, keypad, lcd display and gsm modules are connected to. This is a microcontroller based wireless energy meter, as 8051 microcontroller is used for controlling the entire system. The microcontroller consists of 40 pins and is interfaced with lcd display and gsm modem. The designed energy meter consists of an rfid reader, a microcontroller, a digital meter and a wireless gateway. Incorporate these features to address the problems faced by both the consumers and the distribution companies. 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. In this project we are building a automated system by using arduino and gsm module.
Iot based prepaid energy meter shivam roy, shreyans. An rfid reader is used to read the id of the credit card and a pc. The system consists of an energy meter, integrated with arm7 microcontroller, key pad, lcd display and gsm modules. The major drawback of traditional billing system is power and energy theft. Microcontroller based talking energy meter vijeta pal and pankaj bisht electrical department, womens institute of technology, dehradun, u. Prepaid energy meter with gsm modem using pic microcontroller. 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. Application of intelligent agents in wireless prepaid energy meter. This paper presents a prepaid energy meter to facilitate energy consumption measurement and to know consumers maximum demand. Research article open access rfid based electricity. The system is designed to allow amount of energy to be used as long as the account has balance pending. Utilities are one of the electrical departments, which install these instruments at every place like homes, industries, organizations, commercial buildings to charge for the electricity consumption by loads such as lights, fans, refrigerator, and other home appliances. To measure the power consumption under a sine wave signal. Pdf design and development of a microcontroller based.
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