Variation in magnitude of voltage and frequency, which result in spontaneous rise or fall of loads, outages, continuous change in the load pattern, power electronic converters, inverters, change in system dynamics or harmonics injection and etc.Poor Power Quality can result in system failures and causes considerable damages to equipment’s at industrial plan and to the end users, which can lead to high energy bills and penalties.
Capacitor Banks improve the power factor by constantly monitoring the load and power factor waveforms of the LV system and accordingly requirement capacitors will be switched ON or OFF which improves the power factor(VAR) compensation in the system, that provide effective quality to power system that results in less harmonies, distortion and disturbances to the power system and reduces the electricity charges to the customers.