منابع مشابه
Variability of Wind and Wind Power
The installed capacity for wind power is increasing substantially in response to the worldwide interest in low-emissions power sources and a desire to decrease the dependence on petroleum. The European Union directive 2009/28/EC enforces the mandatory target of a 20 % share of energy from renewable sources in overall Community energy consumption by 2020 and a mandatory 10 % minimum target to be...
متن کاملCoping with wind power variability
Plug-in electric vehicles could offer flexibility for wind power and an attempt was made to quantify the effect with a power system model Wilmar. Wilmar simulates unit commitment and dispatch using mixed integer programming and includes wind power and load stochasticity as well as a module for plug-in electric vehicles. Forecast errors of wind power increase the need for balancing and ancillary...
متن کاملASCAT wind quality under high subcell wind variability conditions
The assessment and validation of the quality of satellite scatterometer vector winds is challenging under increased subcell wind variability conditions, since reference wind sources such as buoy winds or model output represent very different spatial scales from those resolved by scatterometers (i.e., increased representativeness error). In this paper, moored buoy wind time series are used to as...
متن کامل1174 Edit/bz
vascular diseases. Interest of many authors has been to isolate laboratory values associated with a high risk of the onset or worsening of clinical coronary artery disease. Afterwards, a possible link of these values with chronic infection carrier status was sought. Many conditions related with vascular pathology, such as hypercoagulability, presence of circulating immune complexes and oxidativ...
متن کامل1229 Edit/bz
index (BMI, kg/m2) studies have been conducted in twins8, adoptees9, and family members10. The most convincing evidence that obesity is largely a genetic disease comes from studies of monozygotic twins reared apart. These studies are based on the assumption that when genetically identical individuals are separated at a young age and assigned randomly to different families, their shared environm...
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ژورنال
عنوان ژورنال: The Astronomical Journal
سال: 2013
ISSN: 0004-6256,1538-3881
DOI: 10.1088/0004-6256/145/2/45