H-ROTOR VERTICAL SHAFT WIND POWER GENERATION, CAPABLE OF MAINTAINING ROTARY FORCE EVEN IN A STALL AREA BY VERTICALLY INSTALLING AN AUXILIARY BLADE TO A MAIN BLADE

摘要

PURPOSE: An H-rotor vertical shaft wind power generation is provided to obtain the various output of wind power generation as a plurality of small auxiliary blades is connected to main blades, respectively.;CONSTITUTION: An H-rotor vertical shaft wind power generation comprises main blades(11) and auxiliary blades(13). The main blades comprise blade wings(12,14) on both sides around a rotary shaft(15). Airfoil blades are arranged in the blade wings, respectively. The auxiliary blades respectively comprise blades wings on both sides around the rotary shaft. One airfoil blade is arranged in the blade wings. The main blades are longer than the auxiliary blades. The main blades and auxiliary blades are placed around the rotary shaft. The length of the auxiliary blade is the 40~60% of the length of the main blade.;COPYRIGHT KIPO 2013