The effects of harmonics on loads The following two types of effects appear in the main equipment: immediate or short-term effects and long-term effects. Immediate or short-term effects: Unwanted tripping of protection devices, Induced interference from LV current systems (remote control, telecommunications), Abnormal vibrations and noise, Damage due to capacitor thermal overload, Faulty operation...

Statcom, Current sampling and voltage sampling Current and Voltage Sampling in STATCOM Static Synchronous Compensator (STATCOM) is a device used for dynamic reactive power compensation and voltage stabilization in power systems. Accurate current and voltage sampling are crucial for the proper functioning of STATCOM, ensuring it provides the necessary reactive power compensation and voltage regulat...

In high- and low-voltage power distribution systems, "capacitor compensation" is an indispensable technical term. Whether in factories, commercial buildings, or data centers, the capacitor compensation units housed within low-voltage cabinets act like "invisible electricians," quietly enhancing the operational efficiency of the power system. To understand capacitive compensation, one must first gr...