Active Harmonic Filters -
The Power Quality issue is
becoming increasingly important to electrical utilities as well as to individual
customers. Energy conservation efforts and the need for continuous control of
certain industrial processes have led to an increase of electronic equipment and
Process automation involving the extensive use of electronic and digital control
systems has become common in modern industrial plants.
Poor voltage waveforms, due for instance to harmonics or transients can lead to
unnecessary and costly disruptions in production and equipment failure.
PQ center's AIM Active Harmonic Current cancellation technology is the world leader
in electronic current control.
easy to extend
Up to 51st
Up to 12
harmonic orders selective individually
Close / Open
power factor correction
connection, easy for maintenance
Up-grading / Redundancy
operated in different capacity
Filter (AHF) is a proven technology to compensate harmonic current and protect
equipment from damage due to harmonic voltage and current distortion.
AIM filters are the most technically advanced and effective solution in
reducing the total harmonic current distortion to below 5%, in line with
IEEE 519 (1992) harmonics standard.