Power quality testing

We measure and asses the harmonics, flicker and voltage unbalance of the operating plant.
The analysis of the results can range from simple (assessment of harmonics levels) to quite theoretical. For instance, in one case we showed that the voltage unbalance at the a connection point was caused by the external network, by calculating the direction of negative sequence power flow.
In addition:
- We can advise on solutions to power quality issues.
- We can source and install the power quality meters.