RU1827047C - Method of and device for controlling dc output voltage of half-bridge voltage converter - Google Patents

Method of and device for controlling dc output voltage of half-bridge voltage converter

Info

Publication number
RU1827047C
RU1827047C SU915017826A SU5017826A RU1827047C RU 1827047 C RU1827047 C RU 1827047C SU 915017826 A SU915017826 A SU 915017826A SU 5017826 A SU5017826 A SU 5017826A RU 1827047 C RU1827047 C RU 1827047C
Authority
RU
Russia
Prior art keywords
bridge
controlling
output voltage
converter
conductivities
Prior art date
Application number
SU915017826A
Other languages
Russian (ru)
Inventor
Марк Давидович Хочанский
Валерий Васильевич Ларкин
Original Assignee
М.Д.Хочанский и В.В.Ларкии
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 М.Д.Хочанский и В.В.Ларкии filed Critical М.Д.Хочанский и В.В.Ларкии
Priority to SU915017826A priority Critical patent/RU1827047C/en
Application granted granted Critical
Publication of RU1827047C publication Critical patent/RU1827047C/en

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Abstract

Использование: вторичные источники электропитани . Способ управлени  выходным напр жением источника питани  с полумостовым импульсным преобразователем заключаетс  в периодическом и попеременном изменении проводимостей ключей в плечах полумостового преобразовател , при этом дополнительно измен ют относительную длительность проводимостей ключей при условии отсутстви  пауз между ними. Устройство дл  реализации указанного способа содержит лолумостовой преобразователь 1 с выходным трансформатором 2, выпр митель 3, фильтр 4 и источник 5 запирающего напр жени  с устройством 6 дл  регулировани  его величины. Регулирование обеспечиваетс  за счет принудительного включени  запирающего источника к управл ющему входу одного транзисторного ключа 12.2 с. и 1 з.п.ф-лы, 3 ил.Usage: secondary power supplies. A method of controlling the output voltage of a power supply with a half-bridge pulse converter consists in periodically and alternately changing the conductivities of the keys in the shoulders of the half-bridge converter, while the relative duration of the conductivities of the switches is further changed, provided there are no pauses between them. A device for implementing this method comprises a lumina bridge converter 1 with an output transformer 2, a rectifier 3, a filter 4 and a blocking voltage source 5 with a device 6 for adjusting its value. Regulation is provided by forcibly turning on the locking source to the control input of one transistor switch for 12.2 s. and 1 C.p. f-ly, 3 ill.

Description

Фаг.ЗPh.Z

Редактор С.КулаковаEditor S.Kulakova

Составитель Н.Цишевска Compiled by N. Tsishevsk

Техред М.МоргенталКорректор М.АндрушенкоTehred M. Morgenthal Corrector M. Andrushenko

SU915017826A 1991-12-23 1991-12-23 Method of and device for controlling dc output voltage of half-bridge voltage converter RU1827047C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU915017826A RU1827047C (en) 1991-12-23 1991-12-23 Method of and device for controlling dc output voltage of half-bridge voltage converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU915017826A RU1827047C (en) 1991-12-23 1991-12-23 Method of and device for controlling dc output voltage of half-bridge voltage converter

Publications (1)

Publication Number Publication Date
RU1827047C true RU1827047C (en) 1993-07-07

Family

ID=21592195

Family Applications (1)

Application Number Title Priority Date Filing Date
SU915017826A RU1827047C (en) 1991-12-23 1991-12-23 Method of and device for controlling dc output voltage of half-bridge voltage converter

Country Status (1)

Country Link
RU (1) RU1827047C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Сборник/Под ред.Ю.И.Конева ЭТвА, М.: Радио и св зь, 1981, с.42-47. Авторское свидетельство СССР № 813617, кл. Н 02 М 3/335, 1979. *

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