Compensation of reactive energy Trainer-Advanced Manufacturer,Supplier and Exporter in India

Compensation of reactive energy Trainer-Advanced

Product Code : SCL-EELE-11921

Indian Lab Suppliers supplies the Compensation of reactive energy Trainer-Advanced (Product ID: 11921) as part of its electronics engineering lab equipment range. It is a cabinet representing a full reactive-energy compensation installation, including automatic capacitor switching and harmonic effects.

Quick Answer

Linear phase-shifting loads vary the installation power factor, and a varmetric measurement system with a varmetric relay switches banks of capacitors to compensate automatically. A static contactor cuts the inrush current that flows when capacitors are switched in. Non-linear loads show anti-resonance, where harmonic currents overload the capacitors, and an anti-resonance induction coil provides the remedy. Students also see how line length affects the power factor. The cabinet has a mimic diagram, a set of three capacitors, a set of three induction coils and measurement points on the right-hand side. Measurements need an RMS universal controller or a harmonic analyser; please confirm at quotation whether these are required.

Key Specifications

ParameterDetail
LoadsLinear phase-shifting loads; non-linear loads
MeasurementVarmetric measurement system
CompensationCapacitor banks switched by varmetric relay; set of 3 capacitors
Inrush controlStatic contactor
Harmonic remedyAnti-resonance induction coils (set of 3)
PanelMimic diagram; measurement points on right-hand side
Instruments neededRMS universal controller or harmonic analyser

Where This Is Used

Builds on Compensation of reactive energy Trainer-Basic (Product ID: 11916); motor energy savings are covered by Energy Efficiency Trainer (Product ID: 11915). Capacitors keep their charge after switch-off: wait for discharge before touching terminals. Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.

Frequently Asked Questions

What does the static contactor do?
It cuts the inrush current when capacitors are switched in.

What is anti-resonance?
Harmonic currents resonating with the capacitors and overloading them.

Are measuring instruments included?
An RMS universal controller or harmonic analyser is needed; please confirm at quotation.

Related Categories

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

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