In order to obtain
electromagnetic compatibility in distribution and transmission networks
it must be ascertained that the harmonic distortion level does not
exceed the immunity level of the equipment connected to the network.
Reduction of harmonics entering the system can be achieved by using
suitable harmonic filters. There is large variety of different filter
types offered by the manufacturers. One can choose between:
- Digital filters
- Analogue filters
- De-tuned filters
- Tuned band-pass filters
- Damped 3-rd, 4-th order filters
- Broad band filters
Each filter type has different characteristics and application range.
That makes it difficult for a non-specialist to make the right choice.
HARMONIZER has many years experience of harmonic filter applications
and we are selecting an optimal solution for each application.