Title :
Determining the specific total power loss and other properties of soft magnetic materials at frequencies up to 100 kHz
Author :
Hall, M.J. ; Drake, A.E. ; Henderson, L.C.A.
Author_Institution :
Nat. Phys. Lab., Teddington, UK
Abstract :
When extending the measurement of soft magnetic materials to frequencies above 10 kHz, existing international standards cannot be used. One measurement condition specified is control of the secondary waveform. The effect of secondary distortions on the power loss is reported and a control method for high frequency work is introduced.
Keywords :
loss measurement; soft magnetic materials; 10 to 100 kHz; high frequency properties; secondary distortion; soft magnetic material; specific total power loss measurement; Density measurement; Dielectric measurements; Distortion measurement; Frequency measurement; Loss measurement; Magnetic materials; Magnetic properties; Power measurement; Soft magnetic materials; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location :
Sydney, NSW, Australia
Print_ISBN :
0-7803-5744-2
DOI :
10.1109/CPEM.2000.851114
