Starting
Point |
Measurement height (m) |
Magnetic
field level (µT) |
Field quantity |
Frequency
(Hz) |
ICNIRP General Public
(%) |
Distance
from starting
point (m) |
|||||
0 |
0.5
(above ground level) |
0.197 |
resultant magnetic field |
50 |
0.197 |
1.0
(above ground level) |
0.735 |
resultant magnetic field |
51 |
0.750 |
|
1.5
(above ground level) |
1.074 |
resultant magnetic field |
51 |
1.096 |
|
- |
0.669 |
three-point average
exposure level |
|
0.681 |
|
Starting
Point |
Measurement
height (m) |
Electric
field level (V/m) |
Field
quantity |
Frequency (Hz) |
ICNIRP General
Public (%) |
Distance from starting
point (m) |
|||||
0 |
1.0
(above ground level) |
53.919 |
resultant magnetic field |
51 |
1.100 |
Maximum magnetic
and electric field values for the investigated distribution substation
Starting
Point |
Measurement
height (m) |
Magnetic
field level (µT) |
Field
quantity |
Frequency (Hz) |
ICNIRP General Public
(%) |
Measuring point |
|||||
1 (outside
residence) |
0.5
(above ground level) |
0.010 |
resultant magnetic field |
26 |
0.0053 |
1.0
(above ground level) |
0.013 |
resultant magnetic field |
31 |
0.0082 |
|
1.5
(above ground level) |
0.026 |
resultant magnetic field |
45 |
0.0236 |
|
- |
0.017 |
three-point
average exposure level |
|
0.0124 |
|
Starting
Point |
Measurement
height (m) |
Electric
field level (V/m) |
Field
quantity |
Frequency (Hz) |
ICNIRP General Public
(%) |
Distance
from starting
point (m) |
|||||
0 |
1.0
(above ground level) |
0.752 |
resultant magnetic field |
48 |
0.014 |
Maximum
magnetic field values at the point of interest (residence).
From the measurements performed it can be concluded that the:
·
Magnetic and electric field measurements performed at the position of interest were below the recommended General Public reference levels of the National Exposure Limits provided in 1999/519/EC.