| 摘要 |
FIELD: wind-power engineering. SUBSTANCE: wind power plant has working element incorporating enclosed centrifugal fan and electric generator, switchgear built up of simple wind tachometer with computer, electric protective gear, wind-suction deflector-diffuser made of high-strength tin-plate, wind-charging tower with wind channel and wood-metal frame. Working element is mounted beyond wind-charging tower and has many interconnected generators with ventilated centrifugal windmills thrown in operation depending on wind speed. EFFECT: improved efficiency, reduced turn-on threshold of working element at minimal kinetic energy of wind flow, improved synchronous characteristics of electric current passed to power mains. |
