SU668049A1 - Single-contact stabilized dc voltage converter - Google Patents

Single-contact stabilized dc voltage converter

Info

Publication number
SU668049A1
SU668049A1 SU772499758A SU2499758A SU668049A1 SU 668049 A1 SU668049 A1 SU 668049A1 SU 772499758 A SU772499758 A SU 772499758A SU 2499758 A SU2499758 A SU 2499758A SU 668049 A1 SU668049 A1 SU 668049A1
Authority
SU
USSR - Soviet Union
Prior art keywords
voltage converter
stabilized
contact
contact stabilized
voltage
Prior art date
Application number
SU772499758A
Other languages
Russian (ru)
Inventor
Виктор Васильевич Простотин
Original Assignee
Предприятие П/Я Р-6609
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 Предприятие П/Я Р-6609 filed Critical Предприятие П/Я Р-6609
Priority to SU772499758A priority Critical patent/SU668049A1/en
Application granted granted Critical
Publication of SU668049A1 publication Critical patent/SU668049A1/en

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Description

(54) ОДНОТАКТНЫЙ СТАБИЛИЗИРОВАННЫЙ ПРЕОБРАЗОВАТЕЛЬ ПОСТОЯННОГО НАПРЯЖЕНИЯ(54) SINGLE-TABLE STABILIZED CONSTANT VOLTAGE CONVERTER

ча 9 поступают импульсы с выхода схемы НЕ 2. Модулированные по длительности и амплитуде импульсы напр жени  с выхода усилител  3 поступают на однополупериодный выпр митель 4 и сглаживающий LC-фильтр 6.Ch 9 receives pulses from the output of the circuit NOT 2. Modulated in duration and amplitude, the voltage pulses from the output of amplifier 3 are fed to a half-wave rectifier 4 and a smoothing LC filter 6.

При изменении длительности импульсов управлени  измен етс  не тблЬко ширина импульсо напр жени  на входе LC-фильтра 6, но и их амплитуда, так как измен етс  распределение напр жени  на конденсаторах , причем это распределение зависит от величины нагрузки таким образом, что при малой .нагрузке амплитуда напр жени  на входе LC-фильтра уменьшаетс , и зона прерывистых токов дроссел  отодвигаетс . Благодар  этому расшир етс  рабочий диапазон токов нагрузки преобразовател , в котором сохран етс  непрерывность токов Дрос сел , а следовательно, и стабилизаци  выходного напр жени .When changing the duration of the control pulses, the width of the voltage pulses at the input of the LC filter 6 does not change, but also their amplitude, since the voltage distribution across the capacitors changes, and this distribution depends on the load value in such a way that at low load the voltage amplitude at the input of the LC filter decreases, and the discontinuous droplet current zone is retracted. Due to this, the operating range of the load current of the converter is expanded, in which the continuity of the currents of the Dros sat and the output voltage stabilization is preserved.

668049668049

Claims (2)

1.Авторское свидетельство СССР № 408297, кл. G 05 F 1/64, 1972.1. USSR author's certificate number 408297, cl. G 05 F 1/64, 1972. 2.Авторское свидетельство СССР № 524290, кл. Н 02 М 3/335, 1974.2. USSR author's certificate number 524290, cl. H 02 M 3/335, 1974.
SU772499758A 1977-06-23 1977-06-23 Single-contact stabilized dc voltage converter SU668049A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772499758A SU668049A1 (en) 1977-06-23 1977-06-23 Single-contact stabilized dc voltage converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772499758A SU668049A1 (en) 1977-06-23 1977-06-23 Single-contact stabilized dc voltage converter

Publications (1)

Publication Number Publication Date
SU668049A1 true SU668049A1 (en) 1979-06-15

Family

ID=20714745

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772499758A SU668049A1 (en) 1977-06-23 1977-06-23 Single-contact stabilized dc voltage converter

Country Status (1)

Country Link
SU (1) SU668049A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316243A (en) * 1979-12-17 1982-02-16 General Electric Company Power FET inverter drive circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316243A (en) * 1979-12-17 1982-02-16 General Electric Company Power FET inverter drive circuit

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