Title :
Magnetic nondestructive detection in deterioration in distribution line
Author :
Nonaka, T. ; Yoshimi, H. ; Sato, F. ; Matsuki, H. ; Sato, T.
Author_Institution :
Graduate Sch., Tohoku Univ., Sendai, Japan
Abstract :
Summary form only given. An important problem in the electric power industry is the deterioration of distribution lines. We have proposed a nondestructive detection system for the deterioration in a distribution line by measuring the magnetic field around the distribution line when it is live. We examine the distribution of the magnetic field around a line using a search coil in a laboratory experiment.
Keywords :
magnetic field measurement; nondestructive testing; power distribution lines; distribution line deterioration; magnetic field distribution; magnetic nondestructive detection; Coils; Magnetic anisotropy; Magnetic field measurement; Magnetic heads; Magnetic recording; Magnetostatics; Perpendicular magnetic anisotropy; Perpendicular magnetic recording; Voltage; Wire;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1001394
