SVG
(Static Reactive Generators)

Advanced Reactive
Compensation

The SVG (Static Var Generator) is an advanced technology designed for reactive power compensation in electrical installations.

It responds quickly and accurately to load variations, providing both inductive and capacitive compensation as needed.

In addition, the SVG is able to balance consumption between phases, avoiding neutral overload and therefore improving the overall energy efficiency of the system.

Main functions
of SVG

cisar-grafico-compensacion-de-reactiva — Reactive Compensation

cisar-grafico-equilibrado-de-fases — Phase Balancing

Advantages of SVG over
Capacitor Banks

In the field of reactive power compensation, capacitor banks are losing ground, as they offer fewer features and advantages compared to technologies such as SVG.

SVG, in addition to compensating for capacitive reactive power and balancing phases, offers additional advantages over capacitor banks, such as its more compact design and its ability to operate in systems with a high harmonic level.

	Capacitor Batteries	SVG
Inductive Compensation	🟢	🟢
Capacitive Compensation	🔴	🟢
Response Speed	🟡	🟢
Able to operate in high harmonic level environments	🔴	🟢
Dimensions	🟡	🟢
Balance Phases	🔴	🟢

cisar-imagen-bateria-svg — Capacitor Banks

How does our SVG work?

1. Detection of leading or lagging power factor

Continuously monitors the power grid to detect if the power factor is lagging (excess inductive) or leading (excess capacitive).

2. Instant compensation

Once the compensation need has been identified, it injects or absorbs reactive current according to the needs required by the installation.

3. Power factor improvement

By compensating for reactive power, SVG improves the system power factor, reducing electrical losses and optimizing system efficiency.

4. Phase balancing

SVG detects and corrects current imbalance between phases, evenly distributing current across each phase to prevent overloads and improve electrical system efficiency.