We catch the right phase
Three-phase capacitor banks with resonance reactors KMD type are designed for power factor correction in supplying and distribution industrial systems with current and voltage harmonic content.
In order to protect capacitors and distribution apparatuses, capacitor banks cubicles are equipped with forced ventilation.
Choice of the capacitor bank should be foregone by deep analyse of supplying system parameters including both reactive power demand and proper choice of resonance frequency of power factor correction system. Such analyse should include capacitor bank's regulation step and measured (or determined) higher harmonics spectre in the network. Possibility of occuring resonanse between supply line inductance and capacitor bank capacitance should be check for each regulation step because higher harmonics content not always means necessity of application of the capacitor bank with resonance reactors. Company ELMA capacitors may prepare above mentioned analyse free of charge if all necessary input data are provided.
