The use of a shroud surrounding turbine blades to enhance the energy output creates a distribution of wind speeds in the plane of the blades. A unique class of such shrouds previously patented by the author cre
For many years, a small percentage of homeowners have fixed solar panels (太阳能板) on their rooftops. Those panels collect some of the sun's energy and either change it into electricity or use it to heat water. Until recently, the panels were too expensive for average homeowners, and thei...
D. Electric cars need electricity from solar or wind energy.9. Which of the following is NOT mentioned as the shortcomings of electric cars? BA. Petrol cars are cheaper than electric cars.B. Electric cars need special motors to get power....
windpowerinthefutureDanishenergysupplyinwhichmorethan40%ofthesupplyis expectedtocomefromwindpower. 2003ElsevierScienceLtd.Allrightsreserved. Keywords:Windpower;Energysystemanalysis;Distributedelectricitygeneration;Renewableenergy 1.Introduction Bothcombinedheatandpowerproduction(CHP)andwindpowerareessential ...
Renew. Energy , 28 (14):2179–2193. http://dx..org/10.1016/S0960-1481(03)00125-3H. Lund and E. Munster, "Modelling of energy systems with a high percentage of CHP and wind power," Renewable Energy, vol. 28, no. 14, pp. 2179-2193, 2003....
04/01100 Modelling of energy systems with a high percentage of CHP and wind powerdoi:10.1016/S0140-6701(04)93482-0Gheorghe BrezeanuFuel and Energy Abstracts