WIND-DRIVEN ELECTRIC PLANT Russian patent published in 1998 - IPC

FIELD: development and designing of low-power wing-driven electric plants. SUBSTANCE: proposed wind-driven electric plant has stator of electric generator with two windings with number of turns equal to w₁ and ; each winding is connected with storage battery through individual rectifier; their sections are separated in slots forming independent poles of stator; number of sections per pole and phase is selected from the following relationship: , where n₀ and n₁ are speeds of rotation of windwheel at which voltage of initial charge of storage batteries is ensured respectively from windings w₂ and w₁; q₁ and q₂ is number of sections of windings per pole and phase; p₁ and p₂ are useful powers of generator windings. EFFECT: extended working range of plant with no impairment of its power characteristics. 4 dwg