RU2010119204A - DEVICE FOR STABILIZING VOLTAGE AND FREQUENCY OF A WIND POWER INSTALLATION - Google Patents
DEVICE FOR STABILIZING VOLTAGE AND FREQUENCY OF A WIND POWER INSTALLATION Download PDFInfo
- Publication number
- RU2010119204A RU2010119204A RU2010119204/06A RU2010119204A RU2010119204A RU 2010119204 A RU2010119204 A RU 2010119204A RU 2010119204/06 A RU2010119204/06 A RU 2010119204/06A RU 2010119204 A RU2010119204 A RU 2010119204A RU 2010119204 A RU2010119204 A RU 2010119204A
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- RU
- Russia
- Prior art keywords
- output
- transformer
- inputs
- generator
- unit
- Prior art date
Links
- 230000000087 stabilizing effect Effects 0.000 title claims abstract 3
- 238000009434 installation Methods 0.000 title claims 2
- 230000006641 stabilisation Effects 0.000 claims abstract 9
- 238000011105 stabilization Methods 0.000 claims abstract 9
- 238000004804 winding Methods 0.000 claims abstract 9
- 239000003990 capacitor Substances 0.000 claims abstract 4
- 230000001360 synchronised effect Effects 0.000 claims abstract 4
- 230000005284 excitation Effects 0.000 claims abstract 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000005415 magnetization Effects 0.000 claims 1
Classifications
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- 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
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- Control Of Eletrric Generators (AREA)
Abstract
Устройство стабилизации напряжения и частоты ветроэнергетической установки, содержащее ветроколесо, мультипликатор, электромагнитную муфту, блок конденсаторов возбуждения и генератор электроэнергии, отличающееся тем, что в качестве генератора электроэнергии применяется синхронный генератор с постоянными магнитами, в пазах статорной обмотки которого размещена обмотка подмагничивания, ротор генератора установлен на выходном валу электромагнитной муфты, входной вал которой через мультипликатор соединен с ветроколесом, статорные обмотки генератора соединены с выходными зажимами, с блоком конденсатора возбуждения, с первым, вторым и третьим входами блока стабилизации напряжения, а также с первым, вторым и третьим входами блока стабилизации частоты, блок стабилизации напряжения содержит первый транзистор, первый усилитель импульсов, формирователь импульсов, задающий генератор, первый трансформаторно-выпрямительный блок, причем первый, второй и третий входы первого трансформаторно-выпрямительного блока являются входами блока стабилизации напряжения, первый выход первого трансформаторно-выпрямительного блока соединен с первым входом формирователя импульсов, а его второй и третий выходы соединены с эмиттером первого транзистора и с концом обмотки подмагничивания генератора соответственно, второй вход формирователя импульсов соединен с выходом задающего генератора, выход формирователя импульсов через первый усилитель импульсов соединен с управляющими входами первого транзистора, коллектор которого соединен с началом обмотки подмагничивания синхронного генератора с постоянными магнитами, � A device for stabilizing the voltage and frequency of a wind power plant, containing a wind wheel, a multiplier, an electromagnetic clutch, a block of excitation capacitors and an electric power generator, characterized in that a synchronous generator with permanent magnets is used as an electric power generator, in the slots of the stator winding of which a bias winding is located, the generator rotor is installed on the output shaft of the electromagnetic clutch, the input shaft of which is connected to the wind wheel through a multiplier, the stator windings of the generator are connected to the output terminals, to the excitation capacitor unit, to the first, second and third inputs of the voltage stabilization unit, as well as to the first, second and third inputs of the stabilization unit frequency, the voltage stabilization unit contains a first transistor, a first pulse amplifier, a pulse shaper, a master oscillator, a first transformer-rectifier unit, and the first, second and third inputs of the first transformer-rectifier the first output of the first transformer-rectifier unit is connected to the first input of the pulse former, and its second and third outputs are connected to the emitter of the first transistor and to the end of the generator bias winding, respectively, the second input of the pulse former is connected to the output of the master oscillator , the output of the pulse shaper through the first pulse amplifier is connected to the control inputs of the first transistor, the collector of which is connected to the beginning of the bias winding of the synchronous generator with permanent magnets, �
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010119204/06A RU2443903C2 (en) | 2010-05-12 | 2010-05-12 | Wind-driven power plant voltage and frequency regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010119204/06A RU2443903C2 (en) | 2010-05-12 | 2010-05-12 | Wind-driven power plant voltage and frequency regulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010119204A true RU2010119204A (en) | 2011-11-20 |
| RU2443903C2 RU2443903C2 (en) | 2012-02-27 |
Family
ID=45316404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010119204/06A RU2443903C2 (en) | 2010-05-12 | 2010-05-12 | Wind-driven power plant voltage and frequency regulation device |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2443903C2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370177A (en) * | 2017-07-18 | 2017-11-21 | 国网新疆电力公司电力科学研究院 | Variable Speed Wind Power Generator primary frequency modulation control device and application method |
| CN107561437A (en) * | 2016-06-30 | 2018-01-09 | 中国电力科学研究院 | A kind of Wind turbines primary frequency modulation method of testing |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2595643C2 (en) * | 2014-09-04 | 2016-08-27 | федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) | Wind-driven power plant with automatic control system |
| RU2590929C1 (en) * | 2015-07-07 | 2016-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова" | Device for stabilising voltage and frequency of wind-driven power plant |
| RU2724622C1 (en) * | 2019-12-13 | 2020-06-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" | Device for voltage stabilization of wind-driven power plant |
| RU206721U1 (en) * | 2021-04-30 | 2021-09-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный технологический университет" | Auto-adaptive system for stabilizing the generated voltage of the wind generator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1443119A1 (en) * | 1987-02-18 | 1988-12-07 | Азербайджанский Научно-Исследовательский Институт Энергетики Им.И.Г.Есьмана | Wind power installation |
| DK199901436A (en) * | 1999-10-07 | 2001-04-08 | Vestas Wind System As | Wind turbine |
| RU2225531C1 (en) * | 2002-07-01 | 2004-03-10 | Кубанский государственный аграрный университет | Windmill-electric power plant |
| US7679207B2 (en) * | 2007-05-16 | 2010-03-16 | V3 Technologies, L.L.C. | Augmented wind power generation system using continuously variable transmission and method of operation |
-
2010
- 2010-05-12 RU RU2010119204/06A patent/RU2443903C2/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561437A (en) * | 2016-06-30 | 2018-01-09 | 中国电力科学研究院 | A kind of Wind turbines primary frequency modulation method of testing |
| CN107561437B (en) * | 2016-06-30 | 2021-09-03 | 中国电力科学研究院有限公司 | Primary frequency modulation testing method for wind turbine generator |
| CN107370177A (en) * | 2017-07-18 | 2017-11-21 | 国网新疆电力公司电力科学研究院 | Variable Speed Wind Power Generator primary frequency modulation control device and application method |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2443903C2 (en) | 2012-02-27 |
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| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120513 |