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 the0 j' Z* G; j9 M& _/ [
blades, the wind turbine generates a Doppler spectrum. This scattering behaviour has caused concern with radar / A0 w. W% ^* Coperators, particularly those working with safety critical radar and national defence. This paper presents results 5 T& j5 ?% J0 F/ b8 D: W, ^8 s6 vfrom a modelling tool developed by BAE Systems, Advanced Technology Centre, which models the effect of a S0 [$ Y% S- L9 d# T1 h9 uwind farm on a radar system. This paper discusses the development of the model and provides an example" E$ L; A! {* M
analysis using a case study, which highlights the problems associated with placing a wind farm near a radar b: g) D0 [' x
system.
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发表于 2008-9-15 10:41:44
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