SU540056A1 - Regulator of rotational speed of the generator of the wind-electric unit - Google Patents

Regulator of rotational speed of the generator of the wind-electric unit

Info

Publication number
SU540056A1
SU540056A1 SU1988407A SU1988407A SU540056A1 SU 540056 A1 SU540056 A1 SU 540056A1 SU 1988407 A SU1988407 A SU 1988407A SU 1988407 A SU1988407 A SU 1988407A SU 540056 A1 SU540056 A1 SU 540056A1
Authority
SU
USSR - Soviet Union
Prior art keywords
generator
wind
regulator
rotational speed
electric unit
Prior art date
Application number
SU1988407A
Other languages
Russian (ru)
Inventor
Иван Андреевич Бабинцев
Александр Иванович Коженков
Юрий Кузьмич Петров
Александр Кузьмич Баринов
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 filed Critical
Priority to SU1988407A priority Critical patent/SU540056A1/en
Application granted granted Critical
Publication of SU540056A1 publication Critical patent/SU540056A1/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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Wind Motors (AREA)

Description

1one

Изобретение относитс  к области ветроэнергетики и может быть использовано в устройствах управлени  и регулировани  ветроагрегатов .The invention relates to the field of wind energy and can be used in devices for controlling and regulating wind turbines.

Известны регул торы скорости вращени  электрических генераторов, насосов, компрессоров , приводимых посредством механических двигателей, выполненные в виде центробежного ма тника и св занного с ним регулирующего органа, иредставл ющего собой заслонку , соединенную с задвижкой и клаианом. Регулирующим органом воздействуют на рабочее тело, энерги  которого преобразуетс  в механическую энергию.Known regulators of rotational speed of electric generators, pumps, compressors driven by mechanical engines, made in the form of a centrifugal tank and a regulating body connected to it, which is a gate connected to the valve and claian. The regulator acts on the working fluid, whose energy is converted into mechanical energy.

Известен регул тор скорости, содержащий центробежный ма тник, муфта которого соединена с цилиндрической заслонкой, св занной с пружиной настройки. С помогцью цилиндрической заслонки в ветроэлектрическом агрегате с пневмонередачей мощности измен ют количество проход и его через турбину воздуха таким образом, чтобы скорость вращени  генератора, приводимого турбиной, поддерживалась посто нной.A speed regulator is known, which contains a centrifugal trough, the clutch of which is connected to a cylindrical damper connected to a tuning spring. With the help of a cylindrical damper in a wind power unit with pneumatic power transmission, the number of the passage and its passage through the air turbine is changed so that the rotation speed of the generator driven by the turbine is kept constant.

Однако регул тор скорости указанного типа обладает повышенной степенью нечувствительности и статизма. Вследствие этого нри изолированной и параллельной работе генератора имеют место значительные отклонени  номинальной скорости его вращени , обусловленные статическими и динамическими изменени ми скорости воздушного потока в канале пневмопередачи мощпости ветроагрегата. Целью изобретени   вл етс  повышение надежиостн регул тора в работе на различных режимах.However, the speed controller of this type has a high degree of insensitivity and statism. As a result, significant variations in the nominal speed of its rotation occur due to static and dynamic changes in the speed of the air flow in the channel of the pneumatic transmission of the power of the wind generator. The aim of the invention is to increase the reliability of the controller in operation in various modes.

Дл  этого между заслонкой и пружиной установлен соленоид с подвижным сердечником .For this, a solenoid with a movable core is installed between the valve and the spring.

На чертеже изображен регул тор скорости вращени  генератора ветроэлектрического агрегата , общий вид.The drawing shows the rotation speed regulator of the generator of the wind-electric unit, a general view.

Регул тор скорости врагцени  генератора 1 ветроагрегата, снабженного ниевмоиередачейSpeed controller vragzeny generator 1 wind turbine, equipped with nievmoeredcha

мон;ностн от ветроколсса 2 с иолыми лопаст ми к турбине 3 генератора, содержит центробежный ма тник 4, муфта 5 которого соединена с цилиидрической заслонкой 6, зафиксированной от вращени  стопором 7. Этот стонорmon; no; from wind turbine 2 with iol blades to the turbine 3 of the generator, contains a centrifugal rod 4, the coupling 5 of which is connected to a cylindrical flap 6 fixed from rotation by a stopper 7. This storon

своим выстуном входит в продольный вырез 8 13 стенке заслонки, котора  далее св зана через подвижпый сердечник 9 соленопда 10 с н)ужииой иастройки 11, |)егулируемой винтом 12. Пуиктирпыми лини ми показаио иаправление движени  потока воздуха в канале пневмопередачи . Атмосферный воздух поступает в капал нневмоиередачи через окна 13.by its protrusion it enters the longitudinal notch 8 13 of the damper wall, which is further connected through the movable core 9 of the salt pan 10 sec) setting 11, |) adjustable by screw 12. The pictographic lines show the direction of air flow in the pneumatic transmission channel. Atmospheric air flows into the windows through the windows 13.

При изменении номинальной скорости вращени  генератора 1 цеитробежиый ма тник 4When changing the nominal speed of rotation of the generator 1

воздействует через муфту 5 на цилиндричеacts through clutch 5 on cylindrical

SU1988407A 1974-01-16 1974-01-16 Regulator of rotational speed of the generator of the wind-electric unit SU540056A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1988407A SU540056A1 (en) 1974-01-16 1974-01-16 Regulator of rotational speed of the generator of the wind-electric unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1988407A SU540056A1 (en) 1974-01-16 1974-01-16 Regulator of rotational speed of the generator of the wind-electric unit

Publications (1)

Publication Number Publication Date
SU540056A1 true SU540056A1 (en) 1976-12-25

Family

ID=20573345

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1988407A SU540056A1 (en) 1974-01-16 1974-01-16 Regulator of rotational speed of the generator of the wind-electric unit

Country Status (1)

Country Link
SU (1) SU540056A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370095A (en) * 1980-11-03 1983-01-25 Sleeper Jr H Prescott Compound coaxial windmill
US4648801A (en) * 1982-09-20 1987-03-10 James Howden & Company Limited Wind turbines
CN105003386A (en) * 2015-08-13 2015-10-28 郭志强 Wind turbine capable of realizing centrifugal speed limitation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370095A (en) * 1980-11-03 1983-01-25 Sleeper Jr H Prescott Compound coaxial windmill
US4648801A (en) * 1982-09-20 1987-03-10 James Howden & Company Limited Wind turbines
CN105003386A (en) * 2015-08-13 2015-10-28 郭志强 Wind turbine capable of realizing centrifugal speed limitation

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