TY - JOUR
T1 - Simplistic numerical methodology for magnetic field prediction in open air type substations
AU - Nicolaou, Charalambos P.
AU - Papadakis, Antonis P.
AU - Razis, Panos A.
AU - Kyriacou, George A.
AU - Sahalos, John N.
PY - 2011/12
Y1 - 2011/12
N2 - A simplistic numerical methodology for calculating the magnetic fields in open air type substations around bus bars and single line conductors is suggested based on the finite element analysis of electrodynamics equations. The suggested methodology is firstly validated through direct comparison with experimental results at the 66/11 kV substation of Latsia in Cyprus. Thereafter, the validated numerical methodology is used to predict the magnetic field values at nominal currents and the resulting fields are compared with the International Commission on Non Ionizing Radiation Protection (ICNIRP) field guidelines, dictating whether regulation limits are surpassed. It is found that the measured and the predicted magnetic field values are within the safety guidelines of the ICNIRP.
AB - A simplistic numerical methodology for calculating the magnetic fields in open air type substations around bus bars and single line conductors is suggested based on the finite element analysis of electrodynamics equations. The suggested methodology is firstly validated through direct comparison with experimental results at the 66/11 kV substation of Latsia in Cyprus. Thereafter, the validated numerical methodology is used to predict the magnetic field values at nominal currents and the resulting fields are compared with the International Commission on Non Ionizing Radiation Protection (ICNIRP) field guidelines, dictating whether regulation limits are surpassed. It is found that the measured and the predicted magnetic field values are within the safety guidelines of the ICNIRP.
KW - Experimental measurements
KW - Magnetic field
KW - Magnetic field prediction
KW - Numerical simulations
KW - Open air type substation
UR - http://www.scopus.com/inward/record.url?scp=80052520356&partnerID=8YFLogxK
U2 - 10.1016/j.epsr.2011.08.003
DO - 10.1016/j.epsr.2011.08.003
M3 - Article
AN - SCOPUS:80052520356
SN - 0378-7796
VL - 81
SP - 2120
EP - 2126
JO - Electric Power Systems Research
JF - Electric Power Systems Research
IS - 12
ER -