Title :
ELF magnetic field mitigation by active shielding
Author :
Buccella, Concettina ; Feliziani, Mauro
Author_Institution :
Dept. of Electr. Eng., L´Aquila Univ., Italy
Abstract :
The reduction of extremely low frequency (ELF) magnetic field in an area excited by power frequency currents is investigated by active shielding techniques. The magnetic field inside a shielded area is measured in simple test configurations. The performances of the proposed field-controlled active shield are showed.
Keywords :
magnetic fields; magnetic flux; magnetic shielding; ELF magnetic field mitigation; active shielding techniques; extremely low frequency magnetic field reduction; field-controlled active shield; power frequency current excitation; shielding performance;
Conference_Titel :
Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7369-3
DOI :
10.1109/ISIE.2002.1025869
