Harmonics are one of the biggest issues concerning power quality, causing severe losses and risks to modern industrial and civil electrical systems. Understanding what harmonics are, their causes, and effective harmonic filtering solutions is key to protecting equipment and optimizing operating costs. What are Harmonics? The Concept of Harmonics in Electrical Systems Harmonics are sinusoidal […]
If you’re designing electronic products, you need to install EMI filters to meet compliance requirements. But choosing the right filters involves many considerations beyond satisfying regulations. This article provides a basic explanation of EMI and shows you what to look for in choosing a filter. Overview of Electromagnetic Interference (EMI) What is EMI? Electromagnetic interference […]
Schaffner – Leader & Solution Provider in EMC and Power quality The Schaffner Group is an international company delivering electromagnetic compatibility (EMC), power quality and automotive solutions from a single source, helping to improve the quality of electricity and the availability of electrical supplies. Schaffner provides custom as well as standard solutions to eliminate electromagnetic […]
Variable frequency drives (VFDs), common in robotics, tend to generate more EMI up and down the spectrum, requiring the right type of high-performance filter. In this success story, Schaffner helps a warehouse automation project with VFDs make it over the EMI compliance hurdle. A common problem with variable drives is that since they can run […]
Tiếng Việt
