RU2016105629A - Thyristor driver for high voltage converters - Google Patents

Thyristor driver for high voltage converters Download PDF

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Publication number
RU2016105629A
RU2016105629A RU2016105629A RU2016105629A RU2016105629A RU 2016105629 A RU2016105629 A RU 2016105629A RU 2016105629 A RU2016105629 A RU 2016105629A RU 2016105629 A RU2016105629 A RU 2016105629A RU 2016105629 A RU2016105629 A RU 2016105629A
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Russia
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input
thyristor
unit
node
output
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RU2016105629A
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Russian (ru)
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RU2641661C2 (en
Inventor
Геннадий Михайлович Минаев
Николай Александрович Артаев
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Открытое акционерное общество "Электровыпрямитель"
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Priority to RU2016105629A priority Critical patent/RU2641661C2/en
Publication of RU2016105629A publication Critical patent/RU2016105629A/en
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Publication of RU2641661C2 publication Critical patent/RU2641661C2/en

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  • Power Conversion In General (AREA)

Claims (1)

Драйвер тиристора для высоковольтных преобразователей, содержащий источник питания, узел контроля напряжения питания драйвера, оптоизлучатель, оптоприемник, усилитель, отличающийся тем, что в драйвер дополнительно введены узел термозащиты, узел контроля напряжения на тиристоре, узел контроля сигнала управления на тиристоре, узел задержки, узел логики, светодиодные индикаторы, при этом, выход узла термозащиты соединен с входом узла логики, а вход - с термодатчиком, установленным на охладителе катодной стороны тиристора, выход узла контроля напряжения на тиристоре соединен со вторым входом узла логики, а вход - с резистивным делителем напряжения тиристора, выход узла контроля сигнала управления на тиристоре соединен с третьим входом узла логики, а вход - с выходом усилителя, выход оптоприемника соединен с четвертым входом узла логики и с входом узла задержки, выход которого соединен с входом усилителя, выходы узла контроля стабилизированного напряжения соединены с пятым и шестым входами узла логики, выходы узла логики соединены с оптоизлучателем и светодиодными индикаторами.A thyristor driver for high-voltage converters containing a power source, a driver power supply voltage monitoring unit, an optical emitter, an optical detector, an amplifier, characterized in that the driver also includes a thermal protection unit, a voltage control unit on the thyristor, a control signal control unit on the thyristor, a delay unit, a unit logic, LED indicators, in this case, the output of the thermal protection unit is connected to the input of the logic unit, and the input is connected to a temperature sensor installed on the cathode side cooler of the thyristor, the output of the counter unit For voltage on the thyristor, it is connected to the second input of the thyristor node, and the input is connected to the resistive voltage divider of the thyristor, the output of the control signal control node on the thyristor is connected to the third input of the logic node, and the input is to the output of the amplifier, the output of the optical receiver is connected to the fourth input of the logic node, and with the input of the delay node, the output of which is connected to the input of the amplifier, the outputs of the stabilized voltage control node are connected to the fifth and sixth inputs of the logic node, the outputs of the logic node are connected to the optical emitter and LED indicators s.
RU2016105629A 2016-02-18 2016-02-18 Thyristor driver for high-voltage converters RU2641661C2 (en)

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Application Number Priority Date Filing Date Title
RU2016105629A RU2641661C2 (en) 2016-02-18 2016-02-18 Thyristor driver for high-voltage converters

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RU2016105629A RU2641661C2 (en) 2016-02-18 2016-02-18 Thyristor driver for high-voltage converters

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RU2016105629A true RU2016105629A (en) 2017-08-23
RU2641661C2 RU2641661C2 (en) 2018-01-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113517667A (en) * 2021-07-14 2021-10-19 四川大学 Nondestructive single-phase anti-icing and de-icing control equipment based on insulated gate bipolar transistor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU185902U1 (en) * 2018-10-11 2018-12-24 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации POWER MODULE DRIVER
RU2748589C1 (en) * 2020-11-30 2021-05-27 Акционерное общество высоковольтного оборудования "Электроаппарат" (АО ВО "Электроаппарат") Thyristor key driver for high-voltage converters
RU2750453C1 (en) * 2020-12-24 2021-06-28 Акционерное общество высоковольтного оборудования "Электроаппарат" (АО ВО "Электроаппарат") Thyristor key driver for high-voltage converters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521212C2 (en) * 1997-06-11 2003-10-14 Abb Ab Device for detecting leakage of coolant at a high voltage drive station
RU2421866C1 (en) * 2010-05-31 2011-06-20 Открытое акционерное общество "Всероссийский научно-исследовательский проектно-конструкторский и технологический институт релестроения с опытным производством" High-voltage thyristor control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113517667A (en) * 2021-07-14 2021-10-19 四川大学 Nondestructive single-phase anti-icing and de-icing control equipment based on insulated gate bipolar transistor

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