RU2015108532A - River hydroelectric power station (GVES) - Google Patents

River hydroelectric power station (GVES) Download PDF

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Publication number
RU2015108532A
RU2015108532A RU2015108532A RU2015108532A RU2015108532A RU 2015108532 A RU2015108532 A RU 2015108532A RU 2015108532 A RU2015108532 A RU 2015108532A RU 2015108532 A RU2015108532 A RU 2015108532A RU 2015108532 A RU2015108532 A RU 2015108532A
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RU
Russia
Prior art keywords
wind
energy
hydroelectric power
centrifugal pumps
river
Prior art date
Application number
RU2015108532A
Other languages
Russian (ru)
Other versions
RU2612499C2 (en
Inventor
Николай Артёмович Седых
Original Assignee
Николай Артёмович Седых
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Application filed by Николай Артёмович Седых filed Critical Николай Артёмович Седых
Priority to RU2015108532A priority Critical patent/RU2612499C2/en
Publication of RU2015108532A publication Critical patent/RU2015108532A/en
Application granted granted Critical
Publication of RU2612499C2 publication Critical patent/RU2612499C2/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

1. Устройство речной гидроветроэлектростанции (ГВЭС) на базе существующей речной гидроэлектростанции (ГЭС), включающей гидротехнические сооружения, обеспечивающие необходимую концентрацию потока воды и создание напора, гидротурбины и генераторы переменного тока частотой 50 Гц, преобразующие энергию движущейся воды в электрическую энергию, отличающейся тем, что ее плотина снабжена ветродвигателями и центробежными насосами для подъема воды из нижнего бьефа в верхний бьеф, обеспечивая дополнительный кругооборот речной воды через плотину и гидротурбины упомянутых ГЭС, а для передачи механической энергии от ветродвигателя к центробежным насосам применена электрическая передача с использованием постоянного тока, обеспечивая при этом максимальный коэффициент использования энергии ветра за счет поддержания наперед заданного оптимального значения коэффициента быстроходности ветроколес ветродвигателей и максимального значения коэффициента полезного действия насосов при переменной скорости ветра.2. Устройство по п. 1, отличающееся тем, что для передачи механической энергии от ветродвигателей к центробежным насосам устройства электростанций, мощностью до 100 кВт, снабжены механической передачей в виде вала и повышающего число оборотов редуктора.1. The device of the river hydroelectric power station (HPS) based on the existing river hydroelectric power station (HPS), which includes hydraulic structures that provide the necessary concentration of water flow and create a pressure head, hydraulic turbines and alternators with a frequency of 50 Hz, converting the energy of moving water into electrical energy, characterized in that that its dam is equipped with wind motors and centrifugal pumps for lifting water from the lower pool to the upper pool, providing an additional river water circulation through the dams and hydraulic turbines of the said hydroelectric power stations, and electric transmission using direct current was used to transfer mechanical energy from the wind turbine to centrifugal pumps, while ensuring the maximum utilization of wind energy by maintaining a predetermined optimal value of the wind turbine speed coefficient and the maximum efficiency of the pumps when variable wind speed. 2. The device according to claim 1, characterized in that for the transfer of mechanical energy from wind turbines to centrifugal pumps, devices of power plants with a capacity of up to 100 kW are equipped with a mechanical transmission in the form of a shaft and increasing the speed of the gearbox.

Claims (2)

1. Устройство речной гидроветроэлектростанции (ГВЭС) на базе существующей речной гидроэлектростанции (ГЭС), включающей гидротехнические сооружения, обеспечивающие необходимую концентрацию потока воды и создание напора, гидротурбины и генераторы переменного тока частотой 50 Гц, преобразующие энергию движущейся воды в электрическую энергию, отличающейся тем, что ее плотина снабжена ветродвигателями и центробежными насосами для подъема воды из нижнего бьефа в верхний бьеф, обеспечивая дополнительный кругооборот речной воды через плотину и гидротурбины упомянутых ГЭС, а для передачи механической энергии от ветродвигателя к центробежным насосам применена электрическая передача с использованием постоянного тока, обеспечивая при этом максимальный коэффициент использования энергии ветра за счет поддержания наперед заданного оптимального значения коэффициента быстроходности ветроколес ветродвигателей и максимального значения коэффициента полезного действия насосов при переменной скорости ветра.1. The device of the river hydroelectric power station (HPS) based on the existing river hydroelectric power station (HPS), which includes hydraulic structures that provide the necessary concentration of water flow and create a pressure head, hydraulic turbines and alternators with a frequency of 50 Hz, converting the energy of moving water into electrical energy, characterized in that that its dam is equipped with wind motors and centrifugal pumps for lifting water from the lower pool to the upper pool, providing an additional river water circulation through the dams and hydraulic turbines of the said hydroelectric power stations, and electric transmission using direct current was used to transfer mechanical energy from the wind turbine to centrifugal pumps, while ensuring the maximum utilization of wind energy by maintaining a predetermined optimal value of the wind turbine speed coefficient and the maximum efficiency of the pumps when variable wind speed. 2. Устройство по п. 1, отличающееся тем, что для передачи механической энергии от ветродвигателей к центробежным насосам устройства электростанций, мощностью до 100 кВт, снабжены механической передачей в виде вала и повышающего число оборотов редуктора. 2. The device according to p. 1, characterized in that for the transfer of mechanical energy from wind turbines to centrifugal pumps, devices of power plants with a capacity of up to 100 kW are equipped with a mechanical transmission in the form of a shaft and increasing the speed of the gearbox.
RU2015108532A 2015-03-11 2015-03-11 River hydro wind power plant (hwpp) RU2612499C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015108532A RU2612499C2 (en) 2015-03-11 2015-03-11 River hydro wind power plant (hwpp)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015108532A RU2612499C2 (en) 2015-03-11 2015-03-11 River hydro wind power plant (hwpp)

Publications (2)

Publication Number Publication Date
RU2015108532A true RU2015108532A (en) 2016-09-27
RU2612499C2 RU2612499C2 (en) 2017-03-09

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Family Applications (1)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU200813U1 (en) * 2020-06-25 2020-11-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет - МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ - МСХА имени К.А. Тимирязева) Hydro-aerodynamic power plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1377447A1 (en) * 1986-04-23 1988-02-28 В.А.Попов Water-lift windmill
LV11494B (en) * 1996-03-29 1996-10-20 Arturs Strapcs Method for mating in joint system of large alternative electric plants and hydroelectric pumped storage power plants
RU8059U1 (en) * 1998-02-13 1998-10-16 Владимир Николаевич Кривошеев MODULAR HYDROACCUMULATING POWER PLANT
RU2147079C1 (en) * 1998-10-08 2000-03-27 Писаревский Иван Федорович Wind-power plant
RU2164623C1 (en) * 1999-10-12 2001-03-27 Кузьмин Александр Сергеевич Windwheel
CN100353051C (en) * 2006-04-25 2007-12-05 河北农业大学 Generating peakload tech appts. of wind power pumping and accumulating
KR101098578B1 (en) * 2009-06-26 2011-12-26 김현재 Power generation device

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