Author: Raj Gupta

Distance protection is an important protection method used for high-voltage transmission and sub-transmission lines. Unlike conventional overcurrent protection, a distance protection relay does not rely only on current magnitude to…

Modern industrial facilities rely heavily on electronic equipment such as Variable Frequency Drives (VFDs), Uninterruptible Power Supplies (UPS), PLCs, CNC machines, rectifiers, welding equipment, and other power electronic devices. While…

Power transformers are among the most valuable assets in electrical transmission, distribution, and industrial power systems. Their reliable operation is essential for maintaining uninterrupted power supply, protecting downstream equipment, and…