Based on the flow of current, the ferriwheel rotates which makes rotation of other wheels. Pic18f87j72 single phase energy meter reference design ard00280 this is a fully functional single phase meter featuring the pic18f87j72 mcu with analog front end. Gsm based design and development of smart energy meter. Microcontroller based wireless energy meter circuit diagram by. Microcontroller based talking energy meter research trend. Automatic meter reading and theft control system by using gsm. The electrical power can be ac power or dc power, energy meter is used for measuring power. Automatic meter reading and theft control system by using gsm p. Prepaid energy meter project using 8051 microcontroller. This paper describes the design and implementation of a digital energy meter based on pic microcontroller. Design of devices for advanced protection, voltagequality and load priority control in residential microgrids. This project uses 8051 microcontroller to produce the triggering signals for thyristors in order to perform phase angle control. Design and development of pic microcontroller based 3. Realtime clock an electric meter or energy meter is an essential device that goes with consumption of commercially distributed energy.
Energy meter circuit detailed project with source code. Digital dc watt meter using microcontroller youtube. In this project we are building a automated system by using arduino and gsm module. The reading of the energy meter is also sent to user through gsm modem being fed from the microcontroller. Ac power measurement meter using pic microcontroller. Functional block diagram of a threephase microcontrollerbased energy meter. A microcontroller based prepaid energy meter is implemented for efficient power management. Integrated lcd meter for ups model 2031c trms ads 2031 is a microcontroller based integrated digital true rms meter to measure multiple parameters. The electronic meter consists of a voltage sensor and a current sensor to measure the supply voltage and load current respectively. Embedded realtime clock based industrial devices control system. This is a microcontroller based wireless energy meter, as 8051 microcontroller is used for controlling the entire system. Prepaid energy meter allows the user to recharge the account using gsm. A single phase microcontroller based energy meter conference paper pdf available in conference record ieee instrumentation and measurement technology conference 2.
This document describes the design and implementation of a digital wireless energy meter wem based on avr microcontroller. Per definition, active power is a measure of what is required or consumed in order to perform useful work. Presented here is a simple energy meter using analog devices ade7757 chip for singlephase, 2wire phase and neutral systems used in households. Connect the cathode of the led to the pin1 of the optocoupler mct2e and the other end of the led to the pin2 of the optocoupler. Microcontroller based impedance measurement techniques for liquid applications is main objective of the work. May 31, 2018 pic16f877 based projects pic microcontroller list. But these are now being gradually replaced by electronic digital energy meters. 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. Mar 28, 20 prepaid energy meter project using 8051 microcontroller. Load control energy meter reading system using pic. Apr 30, 2014 introduction continue rtc is the heart of this system. Energy meter gives pulses which will be counted and displayed on lcd.
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. Microcontroller based single phase digital prepaid energy meter for improved metering and billing system article pdf available in international journal of power electronics and drive systems 12. 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. Design and development of a microcontroller based digital. Microcontroller based wireless energy meter working. Design of smart meter using atmel 89s52 microcontroller. This meter consist of digital clock, implemented using ds7 ic. This work presents a thyristor based three phase dual converter using mixed mode digitalanalog circuitry. The microcontroller takes the reading from the energy meter via an optocoupler and displays the reading on the lcd duly interface to a microcontroller. You can simulate your programming of microcontroller in proteus 8 simulation software. An ac source is given to the electric energy meter and from this. Automatic meter reading and theft control system by using. Prepaid electricity energy meter is a good concept in which you can recharge its balance, like we do in our mobile phones.
For transmitting the reading of energy meter gsm module is used. Use prepaid system so that you sane save some energy. A microcontroller attiny is used as a smart card and the numbers of units recharged by the consumers are written in it. Pdf a single phase microcontroller based energy meter. Most of the billing systems are manual and are prone to. Overview power meters are sometimes referred to as energy meters and vice versa. Design and implementation of wireless digital energy meter using microcontroller by md. To obtain this objective different peripheral interfacing has been carried out. Seethalakshmi2 1 school of computing, sastra university, tamil nadu, india 2professor, school of computing, sastra university, tamil nadu, india 1 rakesh. This will be converted into corresponding measurements in the display section. High voltage fuse blown indicator with display on computerpc. Iot based electricity energy meter using esp12 and arduino. 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.
A standard meter is a basic electromechanical induction meter measures electricity consumption in terms of kilowatthours the amount of energy used by a load of one kilowatt over the period of one hour. The energy consumption is calculated using the output pulses of the energy meter chip and the internal counter of microcontroller atmega32. Energy meter or watthour meter is an electrical instrument that measures the amount of electrical energy used by the consumers. Output pulses of the energy meter chip and counter of microcontroller atmega32 are used for energy calculation. Shunt resistors are used as transducers for converting current into.
Singlephase powerenergy meter with tamper detection application note 2566b. Design and implementation of wireless digital energy meter. Gsm based design and development of smart energy meter using. This project uses 8051 microcontroller to produce the triggering signals for.
Stamford university bangladesh, dhaka abstract this paper presents a microcontroller based wireless digital energy meter to facilitate energy consumption measurement and its corresponding billing scheme. Abstract 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. Pic18f87j72 single phase energy meter reference design ard00280 this is a fully functional single. Microcontrollerbased energy metering using the ad7755. Sreedevi2 department electrical and electronics engineering, r. Pic microcontroller, digital energy meter, voltage sensor, current sensor.
Design and implementation of a microcontroller based. Pic16f877 based projects pic microcontroller pdf pic. Gps based trainbus station indication system with display on lcd. The entire layout of the circuit of microcontroller based solar charger is illustrated in the figure 1. With this system users can note down the voltage, power reading unit, current and the time, date of the. In this gsm based load control energy meter reading system pic 18f452 microcontroller have been used for the intelligently and remotely control this system. The electricity consumption meter shown in the figure facilitates the billing of energy meter along with load control using wireless gsm technology. To measure the power consumption under a sine wave signal ac supply, the root mean square rms of both voltage and current is multiplied. Prepaid and postpaid energy meter for billing system using. Abstractthis paper deals with automatic meter reading and theft control system in energy meter. A fixedfunction digital signal processor continuously multiplies the two signals. The project microcontroller based solar charger is fabricated around pic16f877a ic1 microcontroller as the chief component. The block diagram of talking energy meter based on microcontroller is shown in fig. 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.
Calculation of the phase difference between current and voltage using zero cross detection capability of the microcontroller is a distinct feature of this project. Microcontroller ic2 takes the energy meter reading through its pin 12. Microcontroller based solar charger engineering projects. The deployment of electronic energy meters has gained a great deal of momentum over the past several years. Explore electronics projects pdf download, electronics and telecommunication engineering ece project topics, ieee robotics project topics or ideas, microcontroller based research projects, mini and major projects, latest synopsis, abstract, base papers, source code, thesis ideas, phd dissertation for electronics and communication students ece, reports in pdf, doc and ppt for final year. Pdf this paper presents a single phase electrical energy meter based on a microcontroller from microchip technology inc. Proteus based pic microcontroller projects pdf pic.
This recorded reading is transmitted to the electricity board for every 60 days once. You can recharge the electricity balance through this system, just by sending a sms. Here we are building an iot based project of energy meter. The microcontroller based talking energy meter mainly. This powerful 200 nanosecond instruction execution yet easytoprogram only 35 single word instructions cmos flashbased 8bit microcontroller packs microchips powerful pic architecture into an 40 or 44pin package and is upwards compatible with the pic16c5x, pic12cxxx. This is 34 pins 8bit microcontroller consists of 4 input, output ports for send or receive the data. Electromechanical energy meters have been the standard for metering the electricity since billing began.
People are unaware of energy microcontroller based impedance measurement techniques for liquid applications free download s sehgal 2018 14. To measure the power consumption under a sine wave signal. There are various types of energy meters, which are classified as digital energy meter, electronic energy meter, watt meter, three phase energy meter, single phase energy meter, ac power measurement meter, and so on. Microcontroller based programmable energy meter system allows for automated energy metering with load switching as well as getting estimated bill of future use. Design and implementation of a microcontroller based wireless. The conventional mechanical energy meter is based on the phenomenon of magnetic induction. Microcontroller based digital energy meter are now widely used to monitor the energy consumption kwh and maximum demand kw 7. Gps and microcontroller based geographical location identification system. Calculation of the phase difference between current and voltage using zero cross detection capability of the microcontroller is a distinct.
This is an idea about how electricity theft can be identified and thus can be minimized using technical metods i. College of engineering, bangalore, indias1,2 abstract the purpose of this project is to develop a 3phase energy meter, using dspic33f microcontroller and mcp3909. This document describes the design and implementation of a digital gsm based. This is due to their two main advantages over the traditional electromechanical designs. This work presents a thyristor based three phase dual converter using mixed mode digital analog circuitry. Microcontroller based single phase digital prepaid energy. Most of the electronics geeks are asking the whole. This thesis presents the development of a microcontroller based smart energy meter with data. Arduino uno, main controller, was the interface between. Pdf this paper presents a single phase digital prepaid energy meter based on two microcontrollers and a single phase energy meter ic. Basically, the energy meter is designed to measure the energy, equivalent to the power consumption over time, using the formula of p v i. For this application, based on a 5000turn ct, the value of k i works out to be approximately 8. Complete utility metering solutions microchip technology. Design and development of pic microcontroller based 3 phase energy meter thousif ahamed1, a.
This thesis presents the development of a microcontroller based smart energy meter with data logging capacity. Presented here is a simple energy meter using analog devices. The fourth led of the energy meter is given to one of the digital pins of microcontroller atmega 328 at port c as shown in fig. Mejbaul haque1 et al microcontroller based single phase digital prepaid energy meter for.
Meter is installed all electricity units are charged at the same rate 24 hours a day. Current microcontroller technology allows designers to build. Design and development of pic microcontroller based 3 phase. Proteus based pic microcontroller projects pdf list includes projects related to pic microcontroller. Current transformer is used to measure the total power consumption for house or industrial purpose. The system includes a pic microcontroller, gsm module, relays, zero crossing detector, voltage and current transformer, keypad and an lcd display. Microcontroller based wireless energy meters products. Programmable energy meter with bill estimation download project documentsynopsis 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. This document describes the design and implementation of a digital gsm based smart energy meter based on avr microcontroller. Digital dc watt meter using pic microcontroller, how to measure dc power using pic16f877a microcontroller. 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.
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. Microcontroller based single phase digital prepaid energy meter. Pdf design and development of a microcontroller based. Talking energy meter random access memory microcontroller. Traditional electricity meters, whether electromechanical or digital, provide a measurement of. Pdf microcontroller based single phase digital prepaid energy.
Previously we have built a energy meter circuit which sends you sms about the bill using gsm module. If you need code and circuit diagram of this project visit this link. A possible solution is a wireless energy meter wem which is able to send its data via wireless communication to a central server where monitoring and analysis of the data will be easily made. Besides that, regulator 7805 ic2 and a few discrete components are also employed in the project. Jan 08, 2016 proteus based pic microcontroller projects pdf. How the ad7755 energy meter integrated circuit can be used in threephase energy metering with power.
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