학술논문

Characterization of power frequency magnetic fields in different environments
Document Type
Periodical
Source
IEEE Transactions on Power Delivery IEEE Trans. Power Delivery Power Delivery, IEEE Transactions on. 8(2):598-606 Apr, 1993
Subject
Power, Energy and Industry Applications
Frequency
Magnetic fields
Magnetic field measurement
Instruments
Magnetic recording
Magnetic sensors
Coils
Band pass filters
Substations
Electric variables measurement
Language
ISSN
0885-8977
1937-4208
Abstract
Results of a study on the power frequency magnetic fields in domestic, industrial, office and agricultural environments, as well as in generating stations, substations and transmission and distribution lines, are presented. A special 24 h magnetic field recording instrument was developed, and systematic long-term and spot measurements were carried out. In domestic environments, the various currents entering the house were also recorded simultaneously to obtain a better understanding of the field sources. The measurement results are described, and the statistical analyses of the results, to determine correlations between parameters, are described.ETX