Comparison of High Frequency Magnetic Core Losses Under Two Different Driving Conditions- Sinusoidal Voltage and Square-Wave Voltage
Journal
IEEE Power Electronics Specialist Conference
Pages
237-241
Date Issued
1978-06
Author(s)
Abstract
It is observed that for the same peak flux density and the same operating frequency, the core loss induced by a square-wave voltage drive is less than the loss induced by a sinusoidal voltage drive, which is contrary to what one would normally anticipate. To the best of the author's knowledge, there Is no theory that predicts the loss difference observed.
SDGs
Type
conference paper