SU509941A1 - Device for connecting consumers to an AC power line - Google Patents

Device for connecting consumers to an AC power line

Info

Publication number
SU509941A1
SU509941A1 SU1909810A SU1909810A SU509941A1 SU 509941 A1 SU509941 A1 SU 509941A1 SU 1909810 A SU1909810 A SU 1909810A SU 1909810 A SU1909810 A SU 1909810A SU 509941 A1 SU509941 A1 SU 509941A1
Authority
SU
USSR - Soviet Union
Prior art keywords
phase
consumers
power line
incomplete
connecting consumers
Prior art date
Application number
SU1909810A
Other languages
Russian (ru)
Inventor
Юрий Федорович Королюк
Лидия Петровна Щербакова
Юрий Андреевич Вакуленко
Владимир Николаевич Матросов
Виктор Демьянович Рудь
Тимофей Васильевич Челышев
Вячеслав Викторович Шабашов
Владислав Васильевич Шубников
Владимир Львович Щедриков
Original Assignee
Сибирский Научно-Исследовательскийинститут Энергетики
Районное Энергетическое Управление"Саратовэнерго"
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 Сибирский Научно-Исследовательскийинститут Энергетики, Районное Энергетическое Управление"Саратовэнерго" filed Critical Сибирский Научно-Исследовательскийинститут Энергетики
Priority to SU1909810A priority Critical patent/SU509941A1/en
Application granted granted Critical
Publication of SU509941A1 publication Critical patent/SU509941A1/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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Description

НИН токов обратной последовательности в отключенную фазу включаетс  э, д. с, (чен реэ однофазный трансформатор 4), котора  ибеспечивает максимальное снижение тока обратной последовательности.The NIN of negative sequence currents in the disconnected phase includes e, dc, (a single-phase transformer 4 is ree), which ensures the maximum reduction of the negative sequence current.

Использование предлагаемого устройс-рва позвол ет в 2-3 раза уменьшить ток обратной последовательности и исключить полностью ток нулевой последовательности, в результате чего в 2-3 раза повышаетс  передаваема  мощность.The use of the proposed device allows to reduce the negative sequence current by a factor of 2-3 and completely eliminate the zero sequence current, as a result of which the transmitted power rises by 2-3 times.

Claims (1)

Формула изобретени  Устройство дл  подключени  потребителей к ланий электропередачи переменногоThe invention The device for connecting consumers to the power supply of alternating 4four тока, работающей в неполнофазном режиме, содержащее одно4 азнь Й трансформатор, первична  обмотка которого подключена к земле и к исправной фазе, а вторична  обмот ка которого подключена к земле и к отключенной фазе, отличающеес  тем, что, с целью исключени  токов нулевой последовательности , yIv eньшeни  токов- обратной последовательности и увели {ени  передаваемой мощности в неполнофазном режиме, потребители подключены к указанной линии элекропередачи через трансформаторы, нейтрали которых падсоединены к отключенной фазеcurrent operating in an incomplete-phase mode, containing a single transformer, the primary winding of which is connected to earth and to the operational phase, and the secondary winding of which is connected to ground and to the disconnected phase, characterized in that, in order to exclude zero-sequence currents, yIv The inversion of the currents is the reverse of the sequence and the increase of the transmitted power in an incomplete phase mode, the consumers are connected to the specified power transmission line through transformers whose neutrals are connected to the disconnected phase
SU1909810A 1973-04-26 1973-04-26 Device for connecting consumers to an AC power line SU509941A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1909810A SU509941A1 (en) 1973-04-26 1973-04-26 Device for connecting consumers to an AC power line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1909810A SU509941A1 (en) 1973-04-26 1973-04-26 Device for connecting consumers to an AC power line

Publications (1)

Publication Number Publication Date
SU509941A1 true SU509941A1 (en) 1976-04-05

Family

ID=20550134

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1909810A SU509941A1 (en) 1973-04-26 1973-04-26 Device for connecting consumers to an AC power line

Country Status (1)

Country Link
SU (1) SU509941A1 (en)

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