Single Phase Energy Meter Phasor Diagram

This name is given to it.

Single phase energy meter phasor diagram.

This article focusses only on its constructional features and its working. Single phase induction type energy meter is also popularly known as watt hour meter. The phasor diagram of the energy meter is shown in the figure below. Three phase type induction meters.

Theory operation working 5. 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. Construction driving system moving system braking syatem and registering system 4. In diagram i use red coler wire for line phase and black for neutral.

S no equipment range type quantity 1 variac single phase 10 a ac 2 voltmeter 300 v ac 3 ammeter 0 10a ac 4 rheostat ac 5 wattmeter lpf ac 6 single phase energy meter 10a ac theory. This is the meter that most people will find on their homes. This meter is most commonly used in a 240v single phase three wire service. Below energy meter diagram i shown a single phase kwh meter with incoming supply and out going supply to home collage shop etc.

Click here for a form 2s meter wiring diagram. The energy meter has four main parts. 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. Phasor diagram of single phase induction type energy meter 6.

The three phase energy meter is used for measuring the large power consumption. The construction of the single phase energy meter is shown in the figure below. The phase of an alternating quantity at any instant in time can be represented by a phasor diagram so phasor diagrams can be thought of as functions of time. They are the.

Here we are going to discuss the single phase induction type in detail. 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. Calibration and testing of single phase energy meter aim. Form 3s meters are typically used for single phase two wire services where the service is so.

Introduction single phase induction meter 3. This form is also used for many small businesses as well.