Tjiu, Willy; Marnoto, Tjukup; Mat, Sohif; Ruslan, Mohd … - In: Renewable Energy 75 (2015) C, pp. 50-67
each variation that hindered the development into large scale rotor. A comprehensive timeline is given as a lineage chart …-beater or phi-rotor) has evolved from the conventional guy-wires support into fixed-on-tower and cantilevered versions. Straight … blades configuration used to have variable-geometry (Musgrove-rotor), variable-pitch (Giromill), Diamond, Delta and V/Y rotor …