541500
±
Site Name: 997-200-WD
Map Title: Shadow Flicker
Map Revision: A
Map Center:
3°21'20"W 54°45'18"N
OS x=312,775 OS y=540,856
The magnitude of the shadow
flicker effect varies both spatially
and temporally.
541000
Assumptions:
Turbine yawed at 90° to the
receptor to model maximum
interference. In reality, the yaw of
the turbine would vary with the
wind direction.
The weather is always assumed to
be sunny which would cause the
greatest shadow effect. In reality
sunlight intensity is dependent on
factors including cloud cover and
time of day.
Obstacles between the turbine and
the receptor, for example, trees or
buildings, are not taken into
account.
!
!
(
D
PPS22 and PAN45 state flicker
effects only occur within ten rotor
diameters of a turbine.
Legend
!
!
D
(
Turbine_997_200_WD
540500
30 Hours per year
180 hours per year
Scale: 1:5,000 (A3 paper)
Date: 28 June 2012
Mapping reproduced from Ordanance Survey
0
70
312000
140
280
420
maps with the permission of H.M. Stationery
Meters
560
312500
Office. Crown Copyright.
OS License No: 100050119
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