Category: Electrical

Synchronizing Two Feeders in AC Grid Lines 0

Synchronizing Two Feeders in AC Grid Lines

In an alternating current (AC) power system, synchronizing two feeders is a critical process that ensures seamless power transfer between independent sources. Whether connecting a generator to the grid or paralleling two grid supplies,...

What is Feeder Coupling in electrical systems? 0

What is Feeder Coupling in electrical systems?

In electrical power distribution systems, coupling two feeders is a common practice to enhance reliability, load sharing, and redundancy. By connecting two separate feeders, we create a parallel path for power flow. In this...

What is arc quenching? 0

What is arc quenching?

Arc quenching is a critical aspect of circuit breakers, ensuring safe and efficient interruption of electrical currents. When current-carrying contacts open, an arc forms between them due to ionization of the medium. This glowing...

Symptoms of harmonic issues in electrical systems 0

Symptoms of harmonic issues in electrical systems

Harmonics are sinusoidal voltages or currents having frequencies that are whole multiples of the frequency at which the supply system is designed to operate. In an ideal power system, the voltage and current waveforms...

Line to Line voltage calculation in a Three-Phase supply 0

Line to Line voltage calculation in a Three-Phase supply

In a three-phase electrical system, the voltage between two phase lines, often referred to as the line-to-line voltage or simply line voltage, is of significant importance. This article explains into the formula derivation and...

Why a wave trap is used in substations? 0

Why a wave trap is used in substations?

A wave trap, also known as a high-frequency stopper, is a crucial component in the power system network, particularly in substations. A wave trap is a device used in power systems to prevent the transmission...