Bluewave

Passive filters must be precisely set for individual harmonic oscillations. In contrast to active harmonic filters, this construction has clear disadvantages:

• Complex system examination required in advance
• A correct layout depends on the consumers: If new consumers are added, the passive system cannot adapt itself
• Resonance effects may even cause the power quality to deteriorate

In contrast, BLUEWAVE can independently adapt itself to load changes within its presettings. BLUEWAVE can also be adapted to a changed spectrum of harmonic oscillations with just a few clicks. Thanks to Fast Fourier Transformation (FFT), BLUEWAVE is able to individually compensate for each oscillation up to the 50th harmonic oscillation.

Throttled capacitor banks offer a solid, passiv construction to compensate for reactive power. However, their dynamic is slow and resonances may occur.

BLUEWAVE actively corrects reactive power via the compensating current. With an extremely short regulation time of 300 microseconds, its dynamic response is very fast. Because the reactive power compensation can be switched on and off with BLUEWAVE, it is also possible to combine it with existing passive compensation systems at any time.