Chemical Industry

The 30kV grid of a chemical plant in Bavaria needed the power-supply quality to be adjusted according to compability Levels of applicable standard. On site it was important to respect the special requirements regarding noise protection.
By the means of measurements and grid simulations a three step filter circuit equipment with a total power of 13.5 Mvar was designed.
The plant was installed in a concrete station.
Special features are filter circuit reactors with low noise emmisions and noise damped Ventilation system aswell as the placements of the damping resistors on the station roof.