At typical radar frequencies a wind turbine has a large radar-cross-section (RCS) and due to the movement of the
blades, the wind turbine generates a Doppler spectrum. This scattering behaviour has caused concern with radar
operators, particularly those working with safety critical radar and national defence. This paper presents results
from a modelling tool developed by BAE Systems, Advanced Technology Centre, which models the effect of a
wind farm on a radar system. This paper discusses the development of the model and provides an example
analysis using a case study, which highlights the problems associated with placing a wind farm near a radar
system.
At typical radar frequencies a wind turbine has a large radar-cross-section (RCS) and due to the movement of the 0 [& K$ |) j( y6 g! y$ X9 U, nblades, the wind turbine generates a Doppler spectrum. This scattering behaviour has caused concern with radar. Q. v& R! D: z- ?. B0 _
operators, particularly those working with safety critical radar and national defence. This paper presents results$ Z; D! ?3 t8 B/ ]
from a modelling tool developed by BAE Systems, Advanced Technology Centre, which models the effect of a" q0 L* `2 \& t* W
wind farm on a radar system. This paper discusses the development of the model and provides an example: h6 r. U( `7 D9 D( X0 a2 b0 }. M
analysis using a case study, which highlights the problems associated with placing a wind farm near a radar6 G% U3 R, r! O# N. c* o
system.
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发表于 2008-9-15 10:41:44
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