Title :
Impact and transient excitation of magnetic plate including hysteresis and eddy-current action
Author_Institution :
Dept. of Electr. Eng., Bradford Univ., UK
fDate :
5/1/1992 12:00:00 AM
Abstract :
The transient excitation of a magnetic plate is examined using a digital simulation technique which represents both hysteresis and eddy-current effects in the magnetic material. Computed values are given for steels and alloys with a range of magnetisation characteristics which are subjected to impact excitation. More realistic types of transient magnetisation are then considered and some measured test results for mild steel plate show reasonably good agreement with predicted values.
Keywords :
carbon steel; digital simulation; eddy currents; magnetic devices; magnetic hysteresis; physics computing; transient response; alloys; digital simulation; eddy-current action; eddy-current effects; hysteresis; hysteresis effects; impact excitation; magnetic plate; mild steel plate; transient excitation;
Journal_Title :
Science, Measurement and Technology, IEE Proceedings A
