Title :
Analysis of induced current density in spherical conductive model exposed simultaneously to extremely low frequency electric and magnetic fields
Author :
Matsumoto, Takashi ; Hayashi, Noriyuki ; Isaka, Katsuo
Author_Institution :
Dept. of Electr. Eng., Anan Coll. of Technol., Japan
Abstract :
In this paper, the effects of electric and magnetic field components on the total induced current density in a homogeneous spherical conductive model exposed to 60 Hz electric and magnetic fields (electric field 1 kV/m, magnetic field 1 μT) are investigated through computer analysis. The distribution profiles of the induced current density in the model exposed to extremely low frequency electric and magnetic fields in parallel with each other are almost dominated by the electric field. But the ones in the case of mutually orthogonal electric and magnetic fields are different; in other words, the total induced current densities are affected by the magnitudes and the phases of the fields
Keywords :
biological effects of fields; current density; electric fields; magnetic fields; 1 muT; 60 Hz; ELF fields exposure; computer analysis; extremely low frequency electric fields; extremely low frequency magnetic fields; health hazards; homogeneous spherical conductive model; induced current density analysis; induced current density distribution; mutually orthogonal fields; spherical conductive model; Biological system modeling; Conducting materials; Current density; Educational institutions; Frequency; Lead; Magnetic analysis; Magnetic fields; Magnetic materials; Materials science and technology;
Conference_Titel :
Electromagnetic Compatibility, 1999 International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
4-9980748-4-9
DOI :
10.1109/ELMAGC.1999.801287
