SU668049A1 - Single-contact stabilized dc voltage converter - Google Patents
Single-contact stabilized dc voltage converterInfo
- 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
Links
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- Disintegrating Or Milling (AREA)
- Electroplating Methods And Accessories (AREA)
- Fuel Cell (AREA)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4316243A (en) * | 1979-12-17 | 1982-02-16 | General Electric Company | Power FET inverter drive circuit |
-
1977
- 1977-06-23 SU SU772499758A patent/SU668049A1/en active
Cited By (1)
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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