106500
±
Site Name: 10-24-WD
Map Title: Shadow Flicker
Map Revision: A
Map Center:
3°42'47"W 50°50'23"N
OS x=279,403 OS y=105,911
The magnitude of the shadow
flicker effect varies both spatially
and temporally.
106000
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_10_24_WD
105500
30 Hours per year
180 hours per year
Scale: 1:5,000 (A3 paper)
Date: 19 March 2012
Mapping reproduced from Ordanance Survey
0
70
140
280
420
279000
maps with the permission of H.M. Stationery
Meters
560
Office. Crown Copyright.
OS License No: 100050119
279500
280000