UA97915U - COMBINED VOLTAGE AC CONTROLLER - Google Patents

COMBINED VOLTAGE AC CONTROLLER

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Publication number
UA97915U
UA97915U UAU201411568U UAU201411568U UA97915U UA 97915 U UA97915 U UA 97915U UA U201411568 U UAU201411568 U UA U201411568U UA U201411568 U UAU201411568 U UA U201411568U UA 97915 U UA97915 U UA 97915U
Authority
UA
Ukraine
Prior art keywords
output
semistor
autotransformer
inputs
keys
Prior art date
Application number
UAU201411568U
Other languages
Russian (ru)
Ukrainian (uk)
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 filed Critical
Priority to UAU201411568U priority Critical patent/UA97915U/en
Publication of UA97915U publication Critical patent/UA97915U/en

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  • Ac-Ac Conversion (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

Комбінований регулятор напруги змінного струму дискретної дії містить вхідні клеми, N семісторних ключів, автотрансформатор та вихідні клеми. При цьому фазний вивід вхідних клем з′єднано з входами N семісторних ключів, виходи яких з’єднані до N входів автотрансформатора, вихід якого з′єднано до однієї з вихідних клем, інша вихідна клема з′єднана до загального виводу автотрансформатора та другої вхідної клеми. Додатково в пристрій введено датчик нуля струму, блок реле та N додаткових реле. При цьому фазний вивід вхідних клем з′єднано з N входами семісторних ключів через датчик нуля струму, контакти N додаткових реле з′єднані паралельно N семісторним ключам, виходи яких через блок реле з′єднано до М входів автотрансформатора.The discrete AC voltage regulator includes input terminals, N semistor keys, autotransformer and output terminals. In this case, the phase output of the input terminals is connected to the inputs of N semistor keys, the outputs of which are connected to the N inputs of the autotransformer, the output of which is connected to one of the output terminals, the other output terminal is connected to the common output of the autotransformer and the second input terminal . Additionally, a zero current sensor, relay block and N additional relays are introduced into the device. In this case, the phase output of the input terminals is connected to the N inputs of the semistor keys via a zero current sensor, the contacts of the N additional relays are connected in parallel to the N semistor keys whose outputs through the relay unit are connected to the M inputs of the autotransformer.

UAU201411568U 2014-10-24 2014-10-24 COMBINED VOLTAGE AC CONTROLLER UA97915U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201411568U UA97915U (en) 2014-10-24 2014-10-24 COMBINED VOLTAGE AC CONTROLLER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201411568U UA97915U (en) 2014-10-24 2014-10-24 COMBINED VOLTAGE AC CONTROLLER

Publications (1)

Publication Number Publication Date
UA97915U true UA97915U (en) 2015-04-10

Family

ID=53501569

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201411568U UA97915U (en) 2014-10-24 2014-10-24 COMBINED VOLTAGE AC CONTROLLER

Country Status (1)

Country Link
UA (1) UA97915U (en)

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