Single Phase Energy Meter Theory

It is used everywhere no matter how big or small consumption it is.

Single phase energy meter theory.

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. The basic working of single phase induction type energy meter is only focused on two mechanisms. Induction type single phase energy meter. The total energy is the sum of the reading of both the elements.

This article focusses only on its constructional features and its working. The meter which is used for measuring the energy utilises by the electric load is known as the energy meter. The meter which is used for measuring the power of three phase supply is known as the three phase energy meter the three phase meter is constructed by connecting the two single phase meter through the shaft. Three phase energy meter definition.

Three phase type induction meters. Circuits in a prescribed period where supply voltage and frequency are constant. On a single phase ac supply the electromechanical induction meter operates through electromagnetic induction by counting the revolutions of a non magnetic but electrically conductive metal disc which is made to rotate at a speed proportional to the power passing through the meter. It is also known as watt hour meter.

The meter is less expensive and accurate. Working of single phase induction type energy meter. The induction principle find its widest application as an energy meter. Induction type energy meter used invariably to measure the energy consumed in any a c.

Here we are going to discuss the single phase induction type in detail. The number of revolutions is thus proportional to the energy. Induction type instruments are used for a. Mechanism of rotation of an aluminum disc which is made to rotate at a speed proportional to the power.

Mechanism of counting and displaying the amount of energy transferred. Single phase induction type energy meter is also popularly known as watt hour meter. This name is given to it.