id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-947	Wang, Yanxia	Calculation Method of Core Loss Under Intermediate Frequency Excitation	2022	5	.pdf	application/pdf	2424	120	40	In order to calculate and improve relevant parameters more directly through experiment, some scholars have carried out a series of deductions to transform the loss problem into the magnetic field strength problem, namely (2) where , , and are the magnetic field intensity of the total loss , hysteresis loss , eddy-current loss and excess loss , respectively. The relative error of total loss calculation of simulated curve and measured curve is controlled below 5%, which is significantly improved compared with the fitting result of traditional algorithm, and the calculation accuracy is increased by more than 10%, which confirms the accuracy of the improved loss separation model.	cache/ajst-947.pdf	txt/ajst-947.txt