KBR - Active Harmonic Filter

Multiwave active significantly increases operational safety The loads in industrial networks are increasingly dominated by a large number of small and large converters. In this context, two effects can be observed. Due to the falling number of motors operated directly on the grid, the need for inductive fundamental reactive power is decreasing. At the same time, harmonic currents are increased. The impedance of the network transformer plays a decisive role. A large part of the harmonic voltage is created here, leading to faults in all consumers. This results in unreliable operation of the devices and an increased number of malfunctions. KBR offers active harmonics filters as a solution. The multiwave active eliminates harmonics up to the 50th harmonic. The filter improves voltage quality, significantly increasing operational safety.