Wind turbines and Doppler weather radars
نویسنده
چکیده
منابع مشابه
Wind turbine impact on operational weather radar I/Q data: characterisation and filtering
For the past 2 decades wind turbines have been growing in number all over the world as a response to the increasing demand for renewable energy. However, the rapid expansion of wind turbines presents a problem for many radar systems, including weather radars. Wind turbines in the line of sight of a weather radar can have a negative impact on the radar’s measurements. As weather radars are impor...
متن کاملA quantitative analysis of the impact of wind turbines on operational Doppler weather radar data
In many countries wind turbines are rapidly growing in numbers as the demand for energy from renewable sources increases. The continued deployment of wind turbines can, however, be problematic for many radar systems, which are easily disturbed by turbines located in the radar line of sight. Wind turbines situated in the vicinity of Doppler weather radars can lead to erroneous precipitation esti...
متن کاملDoppler Weather Radars and Wind Turbines
In many countries the number of wind turbines is growing rapidly as a response to the increasing demand for renewable energy. The cumulative capacity of wind turbines worldwide has shown a near 10-fold increase in the last decade (Global Wind Energy Council, 2011) and in the coming years many more wind turbines are expected to be built. Existing, older wind turbines are likely to be replaced by...
متن کاملERAD 2010 - THE SIXTH EUROPEAN CONFERENCE ON RADAR IN METEOROLOGY AND HYDROLOGY Wind Turbine Clutter Detection in Scanning Weather Radar Tasks
Wind Turbine Clutter (WTC) mitigation is a challenging issue that worldwide weather services are facing at the moment. The use of wind farms to generate electricity is growing increasingly due to the importance of being a renewable energy source. Wind farm installations relatively near to weather radars may block the normal propagation of the radar signals and cause reflectivity clutter returns...
متن کاملWind observations with Doppler weather radar
Introduction Weather radars are commonly employed for detection and ranging of precipitation, but radars with Doppler capability can also provide detailed information on the wind associated with (severe) weather phenomena. The Royal Netherlands Meteorological Institute (KNMI) operates two identical C-band (5.6 Ghz) Doppler weather radars. One radar is located in De Bilt and the other one is loc...
متن کامل