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RU2016106150A - DOUBLE DC / DC CONVERTER - Google Patents

DOUBLE DC / DC CONVERTER Download PDF

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Publication number
RU2016106150A
RU2016106150A RU2016106150A RU2016106150A RU2016106150A RU 2016106150 A RU2016106150 A RU 2016106150A RU 2016106150 A RU2016106150 A RU 2016106150A RU 2016106150 A RU2016106150 A RU 2016106150A RU 2016106150 A RU2016106150 A RU 2016106150A
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RU
Russia
Prior art keywords
winding
output
power
inductor
additional
Prior art date
Application number
RU2016106150A
Other languages
Russian (ru)
Other versions
RU2635364C2 (en
Inventor
Владимир Игоревич Антонов
Борис Александрович Глебов
Original Assignee
Закрытое акционерное общество "Связь инжиниринг"
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.)
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Application filed by Закрытое акционерное общество "Связь инжиниринг" filed Critical Закрытое акционерное общество "Связь инжиниринг"
Priority to RU2016106150A priority Critical patent/RU2635364C2/en
Publication of RU2016106150A publication Critical patent/RU2016106150A/en
Application granted granted Critical
Publication of RU2635364C2 publication Critical patent/RU2635364C2/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only

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  • Dc-Dc Converters (AREA)

Claims (2)

1. Двухтактный DC/DC-преобразователь, содержащий основной дроссель с силовой обмоткой, трансформатор с первичной и вторичной обмотками, мостовой транзисторный (ключевой) коммутатор, выпрямитель тока вторичной обмотки и конденсатор выходного фильтра, а также первый и второй диоды, дополнительный дроссель и дополнительный конденсатор, первый вывод силовой обмотки основного дросселя подключен к первой шине питания, а между вторым выводом этой обмотки и второй шиной питания включена входная цепь мостового транзисторного коммутатора, к выходной цепи которого присоединена первичная обмотка трансформатора, а его вторичная обмотка через выпрямитель тока этой обмотки подключена к выходному конденсаторному фильтру, отличающийся тем, что между вторым и первым выводами силовой обмотки основного дросселя включены дополнительный конденсатор и первый диод соответственно, которые соединены последовательно, а их общая точка связана со второй шиной питания через последовательную цепь в виде второго диода и обмотки дополнительного дросселя, причем совпадают вентильные проводимости первого и второго диодов, соединенных последовательно.1. A push-pull DC / DC converter containing a main inductor with a power winding, a transformer with primary and secondary windings, a bridge transistor (key) switch, a rectifier of the secondary winding and a capacitor of the output filter, as well as the first and second diodes, an additional inductor and an additional capacitor, the first output of the power winding of the main inductor is connected to the first power bus, and between the second output of this winding and the second power bus the input circuit of the bridge transistor switch is connected, to the output the ohmic circuit of which the primary winding of the transformer is connected, and its secondary winding through the rectifier of the current of this winding is connected to the output capacitor filter, characterized in that between the second and first terminals of the power winding of the main inductor are connected an additional capacitor and the first diode, respectively, which are connected in series, and their the common point is connected to the second power bus through a serial circuit in the form of a second diode and an additional inductor winding, and the valve conductivities coincide first and second diodes connected in series. 2. Устройство по п. 1, отличающееся тем, что в основной дроссель введена вторая обмотка, связанная магнитно с его силовой обмоткой, и вторая обмотка основного дросселя включена в упомянутую последовательную цепь и соединена последовательно с обмоткой дополнительного дросселя.2. The device according to claim 1, characterized in that the second winding is connected magnetically to its power winding and the second winding of the main inductor is included in the series circuit and connected in series with the winding of the additional inductor.
RU2016106150A 2016-02-25 2016-02-25 Push-pull dc/dc converter RU2635364C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016106150A RU2635364C2 (en) 2016-02-25 2016-02-25 Push-pull dc/dc converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016106150A RU2635364C2 (en) 2016-02-25 2016-02-25 Push-pull dc/dc converter

Publications (2)

Publication Number Publication Date
RU2016106150A true RU2016106150A (en) 2017-08-30
RU2635364C2 RU2635364C2 (en) 2017-11-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016106150A RU2635364C2 (en) 2016-02-25 2016-02-25 Push-pull dc/dc converter

Country Status (1)

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RU (1) RU2635364C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019057993A (en) * 2017-09-20 2019-04-11 トヨタ自動車株式会社 Power inverter circuit
RU2742290C1 (en) * 2019-12-18 2021-02-04 Борис Александрович Глебов Two-stroke dc-dc converter with throttle in supply circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2215360C2 (en) * 2002-01-23 2003-10-27 Общество с ограниченной ответственностью Научно-производственное предприятие "Системотехника" Method and device for regulating output current of stabilizing pulse converter
RU2251786C2 (en) * 2003-01-08 2005-05-10 Федеральное государственное унитарное предприятие "Производственно- конструкторское предприятие "ИРИС" Voltage converter and its control process
KR100732612B1 (en) * 2006-02-07 2007-06-27 학교법인 포항공과대학교 High efficiency dc-dc converter for hybrid car
CN102891608B (en) * 2011-07-21 2016-03-30 山特电子（深圳）有限公司 A kind of high-efficiency and low-cost Forward-flyback DC-DC converter topology
JP5476400B2 (en) * 2012-01-30 2014-04-23 株式会社日立製作所 Power conversion device, power conversion device control method, and hard disk device
KR101438610B1 (en) * 2012-12-28 2014-09-15 현대자동차 주식회사 Charger and driving method of the charger

Also Published As

Publication number Publication date
RU2635364C2 (en) 2017-11-13

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Legal Events

Date Code Title Description
PD4A Correction of name of patent owner
MM4A The patent is invalid due to non-payment of fees

Effective date: 20190226