Short Circuit Current Calculations for Symmetrical and Unsymmetrical faults It is not practical to design a power system which is free from failure. Hence we need to design […]

BATTERY SIZING Let us have total load of 16 kW with 0.8 pf, which needs to be supported by battery backup for at least 1 hr, when the […]

Motor Protection – Over Current and Earth Fault: Motor Protection – If the motor is heavily loaded beyond its capacity, then it is said to be in an […]

Transformer Protection: Transformer Protection – Transformers are static devices, totally enclosed and generally oil immersed. Therefore, chances of faults occurring on them are very rare. However, the consequences […]

It the is most important to assess the capability of the power system to meet the load without violating voltage and equipment loading limits Contingency analysis is most […]

FCMA (Flux Compensated Magnetic Amplifier) Electrical Soft Starter are step-less voltage-reducing starters. It ensures a constant low starting current with incremental voltage and torque to the motor, to […]

What are harmonics in renewable energy sources? Growing Inverter Based renewables Solar and wind power systems, which rely on inverters to convert DC power to AC, maintaining power […]

Protection: The primary goal of protection in power systems is to detect and isolate faults promptly, preventing damage to equipment, minimizing downtime, and safeguarding personnel. Protection is achieved […]