SU659779A1 - Method of starting two-position control reversible hydraulic aggregate - Google Patents

Method of starting two-position control reversible hydraulic aggregate

Info

Publication number
SU659779A1
SU659779A1 SU772507866A SU2507866A SU659779A1 SU 659779 A1 SU659779 A1 SU 659779A1 SU 772507866 A SU772507866 A SU 772507866A SU 2507866 A SU2507866 A SU 2507866A SU 659779 A1 SU659779 A1 SU 659779A1
Authority
SU
USSR - Soviet Union
Prior art keywords
starting
network
blades
position control
reversible hydraulic
Prior art date
Application number
SU772507866A
Other languages
Russian (ru)
Inventor
Николай Николаевич Аршеневский
Евгений Михайлович Натариус
Original Assignee
Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им. В.В.Куйбышева
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им. В.В.Куйбышева filed Critical Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им. В.В.Куйбышева
Priority to SU772507866A priority Critical patent/SU659779A1/en
Application granted granted Critical
Publication of SU659779A1 publication Critical patent/SU659779A1/en

Links

Classifications

    • 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

Landscapes

  • Hydraulic Turbines (AREA)

Description

33

jCKopHTb выход гидроагрегата на режим, увеличить срок службы гидроагрегата за счет ликвидации вредных воздействий; пульсаций, крутильных колебаний вала.jCKopHTb output of the hydraulic unit to the mode, to increase the service life of the hydraulic unit due to the elimination of harmful effects; ripple, torsional vibrations of the shaft.

Claims (1)

Формула изобретени Invention Formula Способ пуска обратимого гидроагрегата двойного регулировани  путем гидравлического воздействи  на него, разворота.лопаток направл ющего аппарата в положение, противоположное направлению вращени  рабочего колеса в турбинном режиме, синхронизации электрогенератора с сетью и включени  его в сеть па полное напр жение , отличающийс  тем, что, с цельюThe method of starting a reversible hydraulic unit of double regulation by hydraulic action on it, turning the guide apparatus into a position opposite to the direction of rotation of the impeller in the turbine mode, synchronizing the electric generator with the network and connecting it to the network with a total voltage the purpose расширени  области применени  и ускорени  выхода гидроагрегата на режим, разворот лопаток направл ющего аппарата производ т при отрицательных, от 0° до 30°, углах установки лопастей рабочего колеса , а при переводе лопаток направл ющего аппарата в положение, соответствующее номинальному насосному режиму, осуществл ют одновременный разворот лопастей колеса после синхронизации и включени  электрогенератора в сеть.expanding the field of application and accelerating the output of the hydraulic unit to the mode, turning the blades of the guide vanes at negative, from 0 ° to 30 degrees, installation angles of the impeller blades, and when shifting the vanes of the guide vanes to simultaneous rotation of the wheel blades after synchronization and switching on the electric generator into the network. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР № 562671, кл. F ОЗВ 13/06, 1972.Sources of information taken into account during the examination 1. USSR Author's Certificate No. 562671, cl. F OZV 13/06, 1972. (( 4four
SU772507866A 1977-07-14 1977-07-14 Method of starting two-position control reversible hydraulic aggregate SU659779A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772507866A SU659779A1 (en) 1977-07-14 1977-07-14 Method of starting two-position control reversible hydraulic aggregate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772507866A SU659779A1 (en) 1977-07-14 1977-07-14 Method of starting two-position control reversible hydraulic aggregate

Publications (1)

Publication Number Publication Date
SU659779A1 true SU659779A1 (en) 1979-04-30

Family

ID=20718147

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772507866A SU659779A1 (en) 1977-07-14 1977-07-14 Method of starting two-position control reversible hydraulic aggregate

Country Status (1)

Country Link
SU (1) SU659779A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103321825A (en) * 2013-07-11 2013-09-25 山东大学 Tidal current energy capturing water turbine with changeable blade gestures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103321825A (en) * 2013-07-11 2013-09-25 山东大学 Tidal current energy capturing water turbine with changeable blade gestures
CN103321825B (en) * 2013-07-11 2015-06-17 山东大学 Tidal current energy capturing water turbine with changeable blade gestures

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