Harmonic resistance

Information necessary for design: nominal voltage, current or power, ohmic value (with tolerance in%) Application areas; HVDC networks, electric induction furnaces

“Power quality is becoming more important than ever for both suppliers and users, as the number of devices that may feed harmonics into power systems is increasing, resulting in increased line losses, crosstalk and resonance Harmonic filter resistors also known as damping resistors, with capacitors and inductors form the filters Harmonic: While LC filters allow the fundamental frequency to pass, by scanning all spurious frequencies, the harmonic currents are converted into heat.