harmonic filters & capacitor banks - ECT Sales & Service

MEDIUM & HIGH VOLTAGE CAPACITORBANKSUNGROUNDED BANKSAdvantages:•There is no 3rd order harmonic current route.This reduces interference problems with communication devices,resonance overvoltages, false fuse operation, etc..•On series groups, the fault current of a faulted device is limited by theimpedances of the other two healthy phases. Reduces fuse costs.•No requirement for ground connection, unless the voltage between neutraland ground is needed for the unbalance protection system.