Compensation of reactive energy Trainer-Advanced - Schneider

Order Code: MDG99160

Training objectives • Measuring the phase offset factor on linear and non-linear loads: - Influence of the line lengths, - Remedies enabling correction of the phase offset factor. • Showing the inrush currents linked to closing of capac...

SPECIFICATION

Training objectives
• Measuring the phase offset factor on linear and non-linear loads:
- Influence of the line lengths,
- Remedies enabling correction of the phase offset factor.
• Showing the inrush currents linked to closing of capacitors: measurement and reduction.
• Showing the overloads on capacitors (antiresonance) linked to harmonic phenomena.

Presentation
This cabinet is representative of a reactive energy compensation installation.
It features the following functions:

Linear phase offset loads enabling variations in the phase offset factor for the installation,
Varmetric measurement system,
Reactive energy compensation system provided by banks of capacitors slaved by the varmetric relay,
Static contactor enabling cut-off of the inrush current linked to the capacitors,
A system of non-linear loads showing the antiresonance phenomena linked to circulation of harmonics in the capacitors,
Corrective device with antiresonance induction coil.

Comment: execution of measurements and projects involves use of an
RMS type universal controller or specific instruments (harmonic analyser).

Description

Control cabinet
Description	Quantity.
Mimic diagram	1
VarPlus Logic measurement system	1
Set of 3 capacitors.	1
Set of 3 induction coils	1
Measurement points on the right-hand side