Articles

Why Four-Quadrant Power Factor Correction Matters

Contemporary industrial facilities frequently satisfy their energy demands not solely from the utility grid but…

Designing Detuned Capacitor Banks

INTRODUCTION The proliferation of power electronics-based drive systems and non-linear loads has led to a…

Capacitor Switching Contactor: Working Principle And Switching Solutions

Capacitors are undoubtedly one of the most fundamental passive components in electrical networks. They are…

CAPACITOR SERVICE LIFE

Capacitors are unquestionably one of the most essential passive components in the electrical grid. They…

Application of 22kW Sinusoidal Filter

SUMMARY The most common application in the industry is driving asynchronous motors with variable frequency…

Application of 75kw Serial Passive Harmonic Filter

SUMMARY The use of power electronic-based drive systems in industry has increased over time, leading…

Applications of Reactor Starting for Asynchronous Motors

SUMMARY Squirrel-cage asynchronous motors are commonly used in electric drive systems due to their ability…

Braking Resistors

Variable frequency drives are commonly used to drive asynchronous motors in industrial applications. These drives,…

Harmonic Currents and Shaft Voltages in Asynchronous Motor Bearings

Asynchronous motors are commonly used in the industry with variable frequency drives. Pulse-width modulation inverters…

Sinusoidal Filter

The most common application in the industry is driving asynchronous motors with variable frequency drives.…

Smoothing Reactors

The most common application of driving asynchronous motors in industry is with variable frequency drives.…

Line Reactors

Driving asynchronous motors with variable frequency drives is the most common application in the industry.…

Capacitive Current Compensation with Shunt Reactors

In Turkey, the acceptable ratio of "Reactive Inductive Energy / Active Energy" is 20%, while…

Power Factor and Cos φ

In Turkey, the permissible ratio of "Reactive Inductive Energy / Active Energy" is 20%, while…

Power Factor Correction in Harmonic Environments

As per network regulations, we use reactive power capacitor banks in our electrical facilities to…

WHAT ARE HARMONICS?

Harmonic frequencies are multiples of the mains frequency. For example, for a fundamental frequency of…