About this document
Harmonics Distortion in Power Quality by Eyad A. Feilat is a document available to read on EtoBox.
Harmonics distortion is a growing power quality concern caused by non-linear loads that draw non-sinusoidal current. It distorts the voltage and current waveforms and increases current levels, causing issues like motor and transformer heating. Adjustable speed drives are very sensitive to voltage sags, and may trip offline if the DC bus voltage drops below a threshold. Ride-through features can help drives continue operating during sags by changing parameters like the undervoltage trip level or ride-through
- Author
- Eyad A. Feilat
- Language
- EN