RU2010113467A - REACTIVE POWER COMPENSATOR - Google Patents
REACTIVE POWER COMPENSATOR Download PDFInfo
- Publication number
- RU2010113467A RU2010113467A RU2010113467/07A RU2010113467A RU2010113467A RU 2010113467 A RU2010113467 A RU 2010113467A RU 2010113467/07 A RU2010113467/07 A RU 2010113467/07A RU 2010113467 A RU2010113467 A RU 2010113467A RU 2010113467 A RU2010113467 A RU 2010113467A
- Authority
- RU
- Russia
- Prior art keywords
- outputs
- inverters
- differential amplifiers
- comparison elements
- sensors
- Prior art date
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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Abstract
Компенсатор реактивной мощности, содержащий трехфазный делитель напряжения, датчики напряжения, однофазные трансформаторы тока, датчики реактивного тока, элементы сравнения, инверторы, блоки формирования сигнала управления, дифференциальные усилители, силовые модули, емкостные фильтры, отличающийся тем, что выходы датчиков реактивного тока и датчиков напряжения соединены с элементами сравнения, элементы сравнения соединены с инверторами, выходы инверторов соединены с блоками формирования сигналов управления, которые подключены ко входам дифференциальных усилителей, выходы дифференциальных усилителей подключены ко входам силовых модулей, к выходам которых подключена входная цепь емкостных фильтров, выходы емкостных фильтров подсоединены к фазам питающей сети. Reactive power compensator containing a three-phase voltage divider, voltage sensors, single-phase current transformers, reactive current sensors, comparison elements, inverters, control signal generating units, differential amplifiers, power modules, capacitive filters, characterized in that the outputs of the reactive current sensors and voltage sensors connected to the comparison elements, comparison elements connected to the inverters, the outputs of the inverters connected to the blocks of the formation of control signals, which are connected to moves differential amplifiers, the outputs of the differential amplifiers are connected to inputs of the power module, which is connected to the outputs of the input circuit of capacitive filters, capacitive filter outputs are connected to the phases of the mains.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010113467/07A RU2453964C2 (en) | 2010-04-06 | 2010-04-06 | Reactive power compensator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010113467/07A RU2453964C2 (en) | 2010-04-06 | 2010-04-06 | Reactive power compensator |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010113467A true RU2010113467A (en) | 2011-10-20 |
RU2453964C2 RU2453964C2 (en) | 2012-06-20 |
Family
ID=44998646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010113467/07A RU2453964C2 (en) | 2010-04-06 | 2010-04-06 | Reactive power compensator |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2453964C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU186406U1 (en) * | 2018-10-22 | 2019-01-21 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" | REACTIVE AUTOMATIC COMPENSATION DEVICE |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891569A (en) * | 1982-08-20 | 1990-01-02 | Versatex Industries | Power factor controller |
SU1070644A1 (en) * | 1982-12-07 | 1984-01-30 | Институт Электродинамики Ан Усср | Reactive power compensating device |
RU2027278C1 (en) * | 1992-04-30 | 1995-01-20 | Комсомольский-на-Амуре политехнический институт | Reactive power three-phase compensator |
RU2239271C1 (en) * | 2003-01-13 | 2004-10-27 | Дальневосточный государственный университет путей сообщения | Reactive power three-phase compensator |
-
2010
- 2010-04-06 RU RU2010113467/07A patent/RU2453964C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2453964C2 (en) | 2012-06-20 |
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Legal Events
Date | Code | Title | Description |
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QB4A | Licence on use of patent |
Free format text: LICENCE Effective date: 20130801 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150407 |