RU95113757A - WIND POWER PLANT - Google Patents

WIND POWER PLANT

Info

Publication number
RU95113757A
RU95113757A RU95113757/06A RU95113757A RU95113757A RU 95113757 A RU95113757 A RU 95113757A RU 95113757/06 A RU95113757/06 A RU 95113757/06A RU 95113757 A RU95113757 A RU 95113757A RU 95113757 A RU95113757 A RU 95113757A
Authority
RU
Russia
Prior art keywords
hydraulic
pressure
accumulators
motor
pneumatic
Prior art date
Application number
RU95113757/06A
Other languages
Russian (ru)
Other versions
RU2084697C1 (en
Inventor
В.И. Пындак
А.М. Салдаев
О.Г. Чамурлиев
Original Assignee
Всероссийский научно-исследовательский институт орошаемого земледелия
Filing date
Publication date
Application filed by Всероссийский научно-исследовательский институт орошаемого земледелия filed Critical Всероссийский научно-исследовательский институт орошаемого земледелия
Priority to RU9595113757A priority Critical patent/RU2084697C1/en
Priority claimed from RU9595113757A external-priority patent/RU2084697C1/en
Application granted granted Critical
Publication of RU2084697C1 publication Critical patent/RU2084697C1/en
Publication of RU95113757A publication Critical patent/RU95113757A/en

Links

Claims (1)

Ветроэнергетическая установка, содержащая ветродвигатель и устройство дяя аккумулирования энергии, включающее гидронасос, пневмогидравлические аккумуляторы с определенным давлением предварительной зарядки сжатым газом, гидромотор и мотор-электрогенератор, отличающаяся тем, что она дополнительно снабжена электрогенератором, кинематически связанным с ветродвигателем и электродвигателем, образующим с гидронасосом электронасосный агрегат, а устройство аккумулирования энергии выполнено в виде блока пневмогидравлических аккумуляторов, газовые полости которых соединены между собой общим трубопроводом, а сообщающиеся между собой гидравлические полости пневмогидроаккумуляторов посредством обратного клапана соединены с гидронасосом и посредством запорного устройства и преобразователя гидравлического давления - с гидромотором, при этом давление предварительной зарядки пневмогидроаккумуляторов сжатым газом равно давлению настройки преобразователя гидравлического давления, величина которого в 2,36 - 2,43 раза меньше давления полной зарядки аккумуляторов рабочей жидкостью.A wind power installation containing a wind turbine and a device for accumulating energy, including a hydraulic pump, pneumatic-hydraulic accumulators with a certain pre-charge pressure with compressed gas, a hydraulic motor and a motor-electric generator, characterized in that it is additionally equipped with an electric generator kinematically connected to the wind turbine and an electric motor forming an electric pump with the hydraulic pump the unit, and the energy storage device is made in the form of a block of pneumohydraulic accumulators ditch, the gas cavities of which are interconnected by a common pipeline, and the hydraulic cavities of the pneumatic accumulators communicating with each other by means of a non-return valve, are connected to the hydraulic pump and by means of a shut-off device and a hydraulic pressure transducer - with a hydraulic motor, while the pressure of the pre-charged pneumatic accumulators with compressed gas is equal to the setting pressure of the hydraulic pressure transducer the value of which is 2.36 - 2.43 times less than the pressure of the full charge of the batteries of the working fluid strength.
RU9595113757A 1995-08-15 1995-08-15 Wind power plant RU2084697C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU9595113757A RU2084697C1 (en) 1995-08-15 1995-08-15 Wind power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9595113757A RU2084697C1 (en) 1995-08-15 1995-08-15 Wind power plant

Publications (2)

Publication Number Publication Date
RU2084697C1 RU2084697C1 (en) 1997-07-20
RU95113757A true RU95113757A (en) 1997-08-10

Family

ID=20170871

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9595113757A RU2084697C1 (en) 1995-08-15 1995-08-15 Wind power plant

Country Status (1)

Country Link
RU (1) RU2084697C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA200800797A1 (en) * 2008-02-11 2009-10-30 Игорь Владимирович ПРУС PNEUMATIC HYDROPARTMENT AND PNEUMOHYDRO-RING-MOTOR ENGINE
CN102954050B (en) * 2011-08-22 2016-05-11 中国科学院工程热物理研究所 The piston type energy-storage system of a kind of hydraulic pressure-air pressure combination
RU2662787C1 (en) * 2017-06-08 2018-07-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" (ФГБОУ ВО "КГЭУ") Wind and hydraulic accumulating electrical installation

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