Experimental Setup Curves Of Synchronous Motor Manufacturer,Supplier and Exporter in India

Experimental Setup Curves Of Synchronous Motor

Product Code : ILS-EELE-10398

Indian Lab Suppliers supplies the Experimental Setup Curves Of Synchronous Motor (Product ID: 10398) as part of its electronics engineering lab equipment range. It is a panel set-up for plotting the V-curves and inverted V-curves of a synchronous motor.

Quick Answer

The motor is loaded mechanically or electrically, and at a fixed load its field (excitation) current is varied. Plotting armature current against field current gives the V-curve; plotting power factor against field current gives the inverted V-curve, which shows lagging current when under-excited and current ahead of the voltage when over-excited. All the meters needed, including a three-phase power factor meter, are mounted on the panel. Please confirm the motor rating and loading method at quotation.

Key Specifications

ParameterDetail
ExperimentV-curves and inverted V-curves of a synchronous motor
LoadingMechanical or electrical
MeteringAll required meters, including a three-phase power factor meter, panel mounted

Where This Is Used

Used in machines labs after construction studies on Phase Synchronous Motor Working Model (Product ID: 10390); a matching machine is Synchronous Motor With Exciter (Product ID: 10399). The set-up runs on three-phase mains with rotating parts: earth the panel and machine and work under supervision. Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.

Frequently Asked Questions

What does the V-curve show?
How armature current changes with field current at constant load.

When does the current move ahead of the voltage?
When the motor is over-excited.

Is a power factor meter fitted?
Yes, a three-phase power factor meter is on the panel.

Related Categories

Electronics Engineering Lab Equipment · Electricity and Magnetism · Engineering Lab Equipment

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