作者: Dennis Kampen , Michael Owzareck , Stefan Beyer , Nejila Parspour , Stefan Schmitt
DOI: 10.1109/OPTIM.2012.6231805
关键词: Power electronics 、 Excitation 、 Electrical steel 、 Electronic engineering 、 Power (physics) 、 Form factor (design) 、 Range (statistics) 、 Engineering 、 Voltage 、 Eddy current
摘要: This paper shows different state of the art analytical iron loss models and a modified model, which combines Bertotti model with form factor Gratzer. A comparison under sinusoidal non-sinusoidal voltage excitation in frequency range from 50Hz to 1000Hz without minor loops is shown. Measurements show that accuracy some high, independent shape easy apply for engineers designing inductive components power electronic applications.