Roberts Bryan; Shepard Dh; Caldeira K; Cannon Me; Eccles Dg; Grenier Aj; Freidin Jf
(IEEE-Inst Electrical Electronics Engineers Inc, 2007)
Flying electric generators (FEGs) are proposed to harness kinetic energy in the powerful, persistent high-altitude winds. Average power density can be as high as 20 kW/m(2) in an approximately 1000-km-wide band around ...