Implementation of a single phase electronic watt hour meter using msp430afe2xx rev.
Single phase energy meter block diagram.
Includes single phase 2 phase supply 3 phase supply multiple installations distributed generation alternative energy and typical equipment dimensions.
The magnetic field produced by series magnetic in phase with the line current and magnetic field produced by shunt magnet is in quadrature with the applied voltage thus a phase difference exists between the fluxes produce by the two.
When the energy meter is connected in circuit the current coil carries the load current and pressure coil carries the current proportional to the supply voltage.
Block diagram of the transmitter system.
In the above diagram i shown an utility pole form which i get supply to kilowatt hour e meter and after that i get supply form energy meter.
Below energy meter diagram i shown a single phase kwh meter with incoming supply and out going supply to home collage shop etc.
But these are now being gradually replaced by electronic digital energy meters.
Single phase electricity meters are designed essentially to measure energy consumption and its quality factor as well as provide means to prevent tampering.
This name is given to it.
Energy meter evm system block diagram slaa494a may 2011 revised may 2013 implementation of a single phaseelectronic watt hourmeter using the 3 submit documentation feedback msp430afe2xx.
The energy is the total power consumed and utilised by the load at a particular interval of time it is used in domestic and industrial ac circuit for measuring the power consumption.
Here we are going to discuss the single phase induction type in detail.
Three phase type induction meters.
Presented here is a simple energy meter using analog device s ade7757 chip for single phase 2 wire phase and neutral systems used in households.
Design and building a single phase smart energy meter using arduino and rf communication system.
These signals are.
Electromechanical energy meters have been the standard for metering the electricity since billing began.
Today s smart meters can connect to a wide area network wan and the cloud through a data concentrator and a home area network together with in home devices in addition to gas and water.
The meter which is used for measuring the energy utilises by the electric load is known as the energy meter.
This article focusses only on its constructional features and its working.
The meter is less expensive and accurate.
Single phase induction type energy meter is also popularly known as watt hour meter.
Meter wiring diagrams for low voltage meter stations for in whangarei and kaipara.
In diagram i use red coler wire for line phase and black for neutral.
Design and building a single phase smart energy.
