WIND POWER SET
A wind power set has a wind motor, kinetically connected by a shaft and a reducer to a first pump, which is hydraulically connected by a first two positions hydraulic-distributor to a first hydraulic-motor, a pressure valve, connected to a hydraulic-tank, and the first hydraulic-motor is kinetically...
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Format: | Patent |
Sprache: | eng ; rus ; ukr |
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Zusammenfassung: | A wind power set has a wind motor, kinetically connected by a shaft and a reducer to a first pump, which is hydraulically connected by a first two positions hydraulic-distributor to a first hydraulic-motor, a pressure valve, connected to a hydraulic-tank, and the first hydraulic-motor is kinetically connected to a controlled power generator and a speed sensor, connected functionally by a relay element to a control unit and to an additional hydraulic-distributor control means, in parallel to which an expense regulator is installed in a draining line of the first hydraulic-motor. A second two positions hydraulic-distributor and a third two positions hydraulic-distributor connected hydraulically by respective a second and a third hydraulic-motors to the correspondent second and third pressure valves. Additionally a second and a third electric motors are kinetically connected to the relative first and second constant power generators. The wind power set has a second and a third pumps, which are hydraulically connected to the second and the third two positions hydraulic-distributors, while the first, the second, and the third pumps are hydraulically connected by a correspondent first, second and third check valves to a pneumatic-hydraulic accumulator and to the two positions hydraulic-distributor, which functionally connected to a first and a second pressure relay. A pressure comparison unit is hydraulically connected to the first electric motor input and output, and functionally by a digital converter to the control unit. The controlled power generator output is electrically connected to a first and a second power sensors and to a first switch, and the second and the third generators are functionally connected to a second and a third switches, and in the draining lines of the second and the third hydraulic-motors the expense regulators are installed.
Ветроагрегат имеет ветромотор, кинематически связанный через вал и редуктор с первым насосом, который гидравлически соединен через первый двухпозиционный гидрораспределитель с первым гидромотором, клапаном давления, связанным с гидробаком, при этом первый гидромотор кинематически связан с генератором регулируемой мощности и датчиком скорости, связанным функционально через релейный элемент с блоком управления и с органом управления дополнительного гидрораспределителя, параллельно которому в сливной линии первого гидромотора установлен регулятор расхода. Второй двухпозиционный гидрораспределитель и третий двухпозици |
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