RU2010134343A - METHOD FOR INCREASING QUALITY AND EFFICIENCY OF USING ELECTRICITY (OPTION 1) - Google Patents
METHOD FOR INCREASING QUALITY AND EFFICIENCY OF USING ELECTRICITY (OPTION 1) Download PDFInfo
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- RU2010134343A RU2010134343A RU2010134343/07A RU2010134343A RU2010134343A RU 2010134343 A RU2010134343 A RU 2010134343A RU 2010134343/07 A RU2010134343/07 A RU 2010134343/07A RU 2010134343 A RU2010134343 A RU 2010134343A RU 2010134343 A RU2010134343 A RU 2010134343A
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- current
- energy
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- power
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
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- Supply And Distribution Of Alternating Current (AREA)
Abstract
Способ повышения качества и эффективности использования электроэнергии, при котором в основном потоке мощности, энергосистемы, уменьшают долю высших гармонических составляющих тока основной частоты, а их энергию утилизируют, отличающийся тем, что энергию высшей гармонической составляющей тока, долю которой необходимо уменьшить в основном потоке мощности энергосистемы, и величина которой больше или близка к заранее заданной, извлекают в виде эквивалентной энергии последовательности однополярных, периодически повторяющихся широтно-модулированных импульсов тока, длительность которых, изменяется по закону изменения огибающей тока упомянутой высшей гармоники посредством полностью управляемого ШИМ-выпрямителя транзисторного типа, и утилизируют в два этапа, причем, первоначально, одну ее часть, после преобразования в емкостном накопителе, используют для питания нагрузки постоянного тока, а оставшуюся часть накапливают в виде энергии постоянного тока, при этом управление процессом извлечения энергии упомянутой высшей гармоники, осуществляют посредством пропорционального ей сигнала, который предварительно выделяют из тока, отбираемого нелинейной нагрузкой. A way to improve the quality and efficiency of energy use, in which the main stream of power, power systems, reduce the proportion of higher harmonic components of the main frequency current, and utilize their energy, characterized in that the energy of the highest harmonic component of the current, the proportion of which must be reduced in the main stream of the power system , and the value of which is greater than or close to a predetermined one, the sequences of unipolar, periodically repeating latitudinal modulated current pulses, the duration of which varies according to the law of the current envelope of the aforementioned higher harmonic by means of a fully controlled transistor type PWM rectifier, and is disposed of in two stages, and, initially, one part of it, after conversion in a capacitive storage, is used to supply a constant load current, and the remainder is accumulated in the form of direct current energy, while controlling the process of extracting the energy of the aforementioned higher harmonics is carried out by proportional nogo signal s, which is previously isolated from the current drawn nonlinear load.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010134343/07A RU2459336C2 (en) | 2010-08-16 | 2010-08-16 | Method to increase quality and efficiency of electric energy usage (version 1) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010134343/07A RU2459336C2 (en) | 2010-08-16 | 2010-08-16 | Method to increase quality and efficiency of electric energy usage (version 1) |
Publications (2)
Publication Number | Publication Date |
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RU2010134343A true RU2010134343A (en) | 2012-02-27 |
RU2459336C2 RU2459336C2 (en) | 2012-08-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2010134343/07A RU2459336C2 (en) | 2010-08-16 | 2010-08-16 | Method to increase quality and efficiency of electric energy usage (version 1) |
Country Status (1)
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RU (1) | RU2459336C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2642433C1 (en) * | 2016-07-25 | 2018-01-25 | Владислав Валерьевич Резепкин | Proportional redistribution of actual electric voltage for end consumers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US549899A (en) * | 1895-11-19 | Plate for storage-batteries and process of making it | ||
DE2749360C2 (en) * | 1977-11-04 | 1984-01-19 | Brown, Boveri & Cie Ag, 6800 Mannheim | Circuit arrangement and method for compensation of harmonic currents |
RU2320067C2 (en) * | 2005-07-07 | 2008-03-20 | Анатолий Геннадьевич Машкин | Method for enhancing effectiveness of using electrical energy |
RU2294044C1 (en) * | 2005-08-24 | 2007-02-20 | Липецкий Государственный Технический Университет (Лгту) | Method for protecting power consumers against higher harmonic components |
RU2289876C1 (en) * | 2005-08-30 | 2006-12-20 | Липецкий Государственный Технический Университет (Лгту) | Method for protecting power consumers against impact of higher-harmonic components |
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2010
- 2010-08-16 RU RU2010134343/07A patent/RU2459336C2/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2459336C2 (en) | 2012-08-20 |
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Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120817 |