technicAL descRiPtiOn • Theequipmentcomprisestwosensors,fittedtotheeastand westfacingsidesoftheturbine. • Thesensorsareheatedtopreventfreezinginconditionsas lowas-38degreesCelsius,resistanttogroundreflection forconsistentresultsandmagnetisedforcost-effective installation. • TheVSDSisintegratedwiththeturbine’scontrolsystemand offersasite-specificsolutionbasedonvariousparameters. • Basedontheseparameters,softwareisusedtocalculate shadowflickerintensityvaluesforeachturbine.Theseincludea ‘theoretical’worst-caseshadowscenario,andan‘actual’shadow scenario. • Ashadowcontrollerunitmeasuresthedifferenceinintensity betweenthosetworeadingsandcalculateshowpronounceda shadowisatanygivenmoment. • Basedonthesite-specificconditions,drivenbythesensors,the turbinecanbeputinidlemodeforthedurationoftheshadow flicker. Magnetised sensor for cost-effective installation 03/2016 – EN
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