The products > Reactive energy compensation > Low voltage capacitors and capacitor banks > Automatic compensation in real-time - ALPISTATIC

> ALPISTATIC
> Main characteristics compared
> Network voltage and current when coupling and uncoupling a capacitor stage
> ALPISTATIC composition and characteristics
> ALPISTATIC range

Network voltage and current coupling and uncoupling a capacitor stage

Conventional switching using electromechanical contactors


Coupling a stage

Uncoupling a stage

During switching, the following may occur: 

  • transient over currents exceeding 200 ln

  • significant transient over and under-voltages

These disturbances may lead to malfunctions on control equipment (PLCs, industrial computers, etc.).

Soft switching using ALPISTATIC solid state contactors

Coupling a stage

Uncoupling a stage

  • Soft switching using Alpistatic solid state contactors prevents network disturbance

  • The reaction speed (40 milliseconds) ensures that power is controlled immediately.

> ALPISTATIC
> Main characteristics compared
> Network voltage and current when coupling and uncoupling a capacitor stage
> ALPISTATIC composition and characteristics
> ALPISTATIC range

Low voltage summary

Copyright © 2002-2007 Alpes Technologies - All rights reserved
Realization
Media Welcome