KNOW MORE ABOUT PROJECT FEATURES
- Electrical parameter measurement function
- Voltage, Current, Active power
- Serial communication (TTL serial interface)
- Easily interface with Arduino and other microcontrollers
- Customise for any measurement projects
- Working voltage: 80 ~ 260VAC
- Test voltage: 80 ~ 260VAC
- Rated power: 100A/22000W
- Operating frequency: 45-65Hz
- Measurement accuracy: 1.0 grade
ABSTRACT
Every management system is trying to make an automatic, portable, accurate and reliable system to for measurement. This project work presents a novel smart meter for an automatic and superior metering, billing and warning system. The integration of the Arduino and LCD provide the meter reading system with some automatic functions that are pre-defined. The proposed energy meter system can incorporate with an embedded microcontroller and PZEM-004T AC Digital Multifunction Meter designed by Peacefair . PZEM-004T having the ability to measure Electrical parameters such as voltage, current, active power and energy, power factor and frequency. Measured parameters are directly transmitted with TTL serial interface with Arduino nano board and display on 16*2 LCD Display.
Our implemented project is able to provide all required measurements for metering and billing with high fidelity. Some of the special features of our project is
- Overload alarm function
- AC Voltage and Current Measurement with a range of 80 ~ 260VAC which cover major country voltage range like 110V and 230V and 0 ~ 100A current measurement capability.
- Power measurment range is 0 ~ 22kW and energy range 0 ~ 9999kWh.
- Frequency mesurment
- Power Factor measurment
Key Words
SMART Energy Meter, AC Digital Multifunction Meter, Arduino, PZEM-004T, AC Voltmeter, Digital Ammeter
Block Diagram
Project Objectives
Design and develop energy measurement system which is reliable, portable, accurate and low cost. Smart energy and power monitor shows you how much energy consumption using in money. So you can see what consumer spending by the minute. Knowing more about how much energy things use, will help you choose the way you use them and save energy.
Circuit Discription
The physical dimensions of the PZEM-004T board is 3.1×7.4 cm, The pzem-004t module is bundled with 33mm diameter current transformer coil. The main part of the PZEM-004T module is the SD3004 chip from the SDIC Microelectronics Co., Ltd. In addition, the board having the EEPROM from Atmel(now microchip) 24C02C which is a 2K bit Serial Electrically Erasable PROM with a voltage range of 4.5V to 5.5V. with More than 1 Million Erase/Write Cycles and 200+ Years Data Retention. Two optocouplers PC817, providing galvanic isolation of the serial interface.
Circuit Diagram
PROJECT GALLERY
SOFTWARE USED
ARDUINO SOFTWARE (IDE)
The open-source Arduino Software (IDE) makes it easy to write code and upload it to the board. IDE allows you to write programs in C & C++ Language and upload them to your board.
PROTEUS DESIGN SUITE
The software is used mainly by electronic design engineers and electronic technicians to create electronic schematics and electronic prints for manufacturing printed circuit boards.
MATLAB Simulink
MATLAB is the easiest and most productive software environment for engineers and scientists. Simulink, developed by MathWorks, is a graphical programming environment for modeling, simulating and analyzing multi-domain dynamical systems
HARDWARE USED
| No | Hardware Description | Specifications | Buying Options | Details | ||
|---|---|---|---|---|---|---|
| One | Two | Three | ||||
| 01 | Arduino Nano | V3.0 | IGStore | amazon | × | Learn More |
| 02 | LCD Display | 16*2 | IGStore | × | × | Learn More |
| 03 | AC Digital Multi function Smart Meter | PZEM-004T | IGStore | × | × | Learn More |
| 04 | Genral Purpose PCB | 4″*4″ | Ebay | amazon | IGStore | Download |
| 05 | Relay | 5V , 230V/7A | Ebay | amazon | IGStore | Download |
| 06 | RGB LED | 5mm | Ebay | amazon | IGStore | Download |
| 07 | Power Supply | 7809 | Ebay | amazon | IGStore | Download |
| 07 | Power Cord | 2 pin, 5A | Ebay | amazon | IGStore | Download |
| 07 | Power Cord | 2 pin, 5A | Ebay | amazon | IGStore | Download |
Application
Advantages
Disdavantages
FUTURE SCOPE
In an application of Smart meter using IOT platform utility can remotely monitor and control the consumption of consumers.
IOT based feeder automation and Wireless Energy Consumption Control based on Prioritised Load Switching
REFERENCES
- PZEM004T Arduino Library
- PZEM-004T DataSheet
AUTHOR VIEWS
Best project for Electrical Engineering Students
With over Over Voltage- Under Voltage Protection, Voltage Measurement Current Measurement, Power And Energy Measurements, are easily possible with this projects.
Mr. Pramil Wakchaure
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