Harmonic voltages and current in an electric power system are the result of non-linear electric loads. Harmonic frequencies within the power grid are a frequent cause of power quality problems.
Harmonic distortion can result in increased heating of the equipment and the conductors, misfiring in variable speed drives and torque pulsations in motors. This is where quality AHF implementation is required.
The use of filtering in cases of harmonic distortion can reduce overheating of equipment and nuisance tripping of circuit breakers and fuses. It can also improve power quality contributing to reduced energy costs. We use a high-quality Circutor Active Harmonic Filter and have a number of systems available to suit your commercial or industrial needs. The cleaner the grid, the greater the benefit.
The wall-mounted AFQm multilevel active filter is the most complete solution for solving power quality problems in three-phase industrial, commercial or service installations caused by the presence of harmonics and the consumption of reactive power. These following characteristics and functions have been implemented:
If higher filtering capabilities are required, up to 100 filters can be connected in parallel (the filters must all be of the same 3 or 4-wire model).
The floor-mounted AFQm multilevel active filter is the most complete solution for solving power quality problems in three-phase industrial, commercial or service installations caused by the presence of harmonics and the consumption of reactive power. These following characteristics and functions have been implemented in the cabinet type active filters: