In regions like Zimbabwe, where unreliable grid power is a persistent issue, diesel generators are indispensable for businesses and industries. However, these generators face challenges such as poor power quality, inefficient fuel usage, and unstable voltage. By integrating Static Var Generators (SVG)—such as the advanced solutions from YT Electric—into diesel generator systems, these ...
Hybrid Reactive Power Compensation Cabinets: Optimizing Power Quality and Efficiency In modern industrial and commercial power systems, maintaining power quality and energy efficiency is essential. Poor power quality, particularly reactive power issues, can lead to higher costs and reduced system efficiency. Hybrid Reactive Power Compensation Cabinets provide a cutting-edge solution by combining v...
Introduction Smart capacitor integrates such advanced technologies as modern measure-control, power electronics, network communication, automation control, power capacitor and others. It changes the outdated controller technology of traditional reactive power compensation device and the switching technology that the outdated mechanical contactor or mechatronics switch is used to switch the capacit...
Power Quality Solutions in KSA: Opportunities for SVG&AHF Saudi Arabia’s ambitious NEOM project is transforming the landscape of the Kingdom’s infrastructure, making it a key focal point for global investment and technological innovation. At the heart of this visionary endeavor is the drive for sustainability and cutting-edge development, creating vast opportunities in various sect...
As industries across the globe strive towards decarbonization, the steel sector is undergoing a significant transformation. The shift from traditional fossil-fuel-based steel production to more sustainable, electrified methods—commonly known as “Green Steel” production—has the potential to significantly reduce the carbon footprint of this crucial industry. However, with thi...
Introduction Power quality refers to the characteristics of electric power supplied to end users, particularly its ability to ensure the proper functioning of electrical devices. With the increasing use of sensitive equipment such as programmable logic controllers, variable frequency drives (VFDs), and computers in modern industries, the tolerance for power disturbances such as voltage dips, swell...
Abstract: Utility power system harmonic problems can often be solved using a comprehensive approach including site surveys, harmonic measurements, and computer simulations. This case study presents the results for a commercial facility harmonic evaluation. The simulations were completed using the PSCAD program. The analysis evaluates the effects of transformer connections to determine the har...
Harmonics & VFDs: Causes, Solutions, and Key Insights How VFDs Cause Harmonic Issues Variable Frequency Drives (VFDs) are commonly used to control motor speed and optimize energy consumption in industrial systems. However, VFDs work as nonlinear loads. This means they draw currents that are not smooth, even if the supply voltage is a perfect sine wave. This happens because VFDs change AC power...
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