RU2003119569A - THREE PHASE SYMMETRING DEVICE - Google Patents

THREE PHASE SYMMETRING DEVICE Download PDF

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Publication number
RU2003119569A
RU2003119569A RU2003119569/09A RU2003119569A RU2003119569A RU 2003119569 A RU2003119569 A RU 2003119569A RU 2003119569/09 A RU2003119569/09 A RU 2003119569/09A RU 2003119569 A RU2003119569 A RU 2003119569A RU 2003119569 A RU2003119569 A RU 2003119569A
Authority
RU
Russia
Prior art keywords
phase
circuit breaker
primary windings
input
star
Prior art date
Application number
RU2003119569/09A
Other languages
Russian (ru)
Other versions
RU2314620C2 (en
Inventor
Валерий Дмитриевич Василенко (MD)
Валерий Дмитриевич Василенко
Владимир Викторович Евдокимов (RU)
Владимир Викторович Евдокимов
Original Assignee
Общество с ограниченной ответственностью (ООО) "Интер Электро-XXI век" (RU)
Общество с ограниченной ответственностью (ООО) "Интер Электро-XXI век"
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 Общество с ограниченной ответственностью (ООО) "Интер Электро-XXI век" (RU), Общество с ограниченной ответственностью (ООО) "Интер Электро-XXI век" filed Critical Общество с ограниченной ответственностью (ООО) "Интер Электро-XXI век" (RU)
Priority to RU2003119569/09A priority Critical patent/RU2314620C2/en
Publication of RU2003119569A publication Critical patent/RU2003119569A/en
Application granted granted Critical
Publication of RU2314620C2 publication Critical patent/RU2314620C2/en

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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
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Ac-Ac Conversion (AREA)
  • Protection Of Transformers (AREA)

Claims (1)

Трехфазное симметрирующее устройство, содержащее входные зажимы для подключения питающей сети и выходные зажимы, к которым подключен трехфазный трансформатор, первичные обмотки которого соединены в “зигзаг” или “звезду”, но имеющего, при этом при соединении первичных обмоток трехфазного трансформатора в “звезду” вторичные обмотки, соединенные в “треугольник”, блок управления, отличающееся тем, что, с целью повышения надежности при работе от трехпроводной или четырехпроводной питающей сети, между входными и выходными зажимами включен первый трехфазный автоматический выключатель, имеющий независимый расцепитель, а последовательно с первичными обмотками включен второй трехфазный автоматический выключатель, блок управления, связанный с первым и вторым трехфазными автоматическими выключателями, обеспечивающий подачу напряжения на независимый расцепитель и срабатывание первого автоматического выключателя при отключении второго автоматического выключателя, причем входные выводы первичных обмоток, не соединяемые между собой, включены на входные или выходные зажимы устройства.A three-phase balancing device containing input terminals for connecting the mains and output terminals to which a three-phase transformer is connected, the primary windings of which are connected in a “zigzag” or “star”, but having secondary ones when connecting the primary windings of a three-phase transformer into a “star” windings connected in a “triangle”, a control unit, characterized in that, in order to increase reliability during operation from a three-wire or four-wire power supply network, between input and output terminals incl. The first three-phase circuit breaker having an independent trip is open, and the second three-phase circuit breaker is connected in series with the primary windings, a control unit connected to the first and second three-phase circuit breakers that provides voltage to the independent trip and the first circuit breaker trips when the second circuit breaker is opened, moreover, the input terminals of the primary windings, not interconnected, are included on the input or output s device clamps.
RU2003119569/09A 2003-07-02 2003-07-02 Three-phased balancing device RU2314620C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003119569/09A RU2314620C2 (en) 2003-07-02 2003-07-02 Three-phased balancing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003119569/09A RU2314620C2 (en) 2003-07-02 2003-07-02 Three-phased balancing device

Publications (2)

Publication Number Publication Date
RU2003119569A true RU2003119569A (en) 2004-12-27
RU2314620C2 RU2314620C2 (en) 2008-01-10

Family

ID=38430595

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003119569/09A RU2314620C2 (en) 2003-07-02 2003-07-02 Three-phased balancing device

Country Status (1)

Country Link
RU (1) RU2314620C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2453965C2 (en) * 2010-09-23 2012-06-20 Валерий Дмитриевич Василенко Three-phase balancing device
RU2459337C1 (en) * 2010-12-13 2012-08-20 Валерий Дмитриевич Василенко Three-phase filter balancing device
RU2521864C2 (en) * 2012-07-03 2014-07-10 Валерий Дмитриевич Василенко Three-phase balancing device
RU2529195C1 (en) * 2013-02-19 2014-09-27 Валерий Дмитриевич Василенко Automatic three-phase and single-phase filtering and balancing normaliser of ac voltage
CN105207238B (en) * 2015-09-24 2018-04-17 国网江西省电力公司南昌供电分公司 A kind of automatic Load method of adjustment for three-phrase burden balance
RU2612395C1 (en) * 2016-02-17 2017-03-09 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ Voltage balancer in three-wired network
RU2630777C1 (en) * 2016-11-14 2017-09-13 Олег Фёдорович Меньших Smart power module
RU2630778C1 (en) * 2016-11-28 2017-09-13 Олег Фёдорович Меньших Device for neutralizing equalizing current in neutral bus of three-phase power transmission line
RU2660936C1 (en) * 2017-02-22 2018-07-11 Валерий Дмитриевич Василенко Three-phase balancing system

Also Published As

Publication number Publication date
RU2314620C2 (en) 2008-01-10

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Legal Events

Date Code Title Description
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20070529

FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20070613

MM4A The patent is invalid due to non-payment of fees

Effective date: 20130703