| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: invention relates to wind power engineering. Proposed device accumulates (stores) power by motor-generator that lifts a weight during high-speed wind periods and outputs power during calm periods. Said motor-generator lifts said weight with the help of pulley block. Power is outputted by starting motor-generator by slack side of pulley block via drum and driving rotation accelerator on pulley block weight lowering. ^ EFFECT: power storage device. ^ 2 dwg |
