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This report was prepared by the Electromagnetics and Novel Applications Laboratory (Electromagnetics and Novel Applications Lab) of the University of Cyprus within the framework of measuring and assessing the electric and magnetic field levels by AC power systems at the location of interest:
·
Substation SS PASCALOS LOC Agioi Trimithias from 15:00 until 16:00.
The measurements were performed according to the measurement procedures with regard to public exposure (IEC 62110:2009). More specifically, three-point measurements were performed to assess the fields (assuming non-uniform fields) in the range of 5 Hz – 32 kHz using the EFA-300 Isotropic Field Analyser. The measurements were performed at the position of interest at three heights 0.5 m, 1 m and 1.5 m. above the ground or floor level of the building. Beside power equipment or in a building, measurements were performed at a horizontal distance of 0.2 m and 2 m from the surface or boundary wall.
The recorded measurements were compared to the reference levels described in the Council Recommendation of 12th July 1999 on the limitation of exposure of the general public to electromagnetic fields (0 Hz to 300 GHz), 1999/519/EC. Respect to of all recommended reference levels will ensure respect of basic restrictions. The reference levels of exposure provided in 1999/519/EC are in accordance to the Cypriot Legislation.
The electric and magnetic field measurements performed at the position of interest were below the recommended reference levels of exposure provided in 1999/519/EC.
The highest magnetic field values measured at the location of interest
are summarized in the following Tables.
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Starting Point
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Measurement height (m)
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Magnetic field level (µT)
|
Frequency (Hz)
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ICNIRP General Public (%)
|
|
Distance from starting point (m)
|
|
|
0.5
|
0.42
|
51
|
0.43
|
|
2
|
1
|
0.39
|
50
|
0.39
|
|
|
1.5
|
0.30
|
34
|
0.21
|
Measurements outside the substation, 0.2 m away from the right side boundary wall.
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Point No.
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Measurement height (m)
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Magnetic field level (µT)
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Frequency (Hz)
|
ICNIRP General Public (%)
|
|
|
0.3
|
0.26
|
5
|
0.02
|
|
1
|
1
|
0.24
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5
|
0.01
|
|
|
1.5
|
0.14
|
5
|
0.01
|
Point measurements inside the residence.