PL446696A1 - Przekształtnik flyback - Google Patents

Przekształtnik flyback

Info

Publication number
PL446696A1
PL446696A1 PL446696A PL44669623A PL446696A1 PL 446696 A1 PL446696 A1 PL 446696A1 PL 446696 A PL446696 A PL 446696A PL 44669623 A PL44669623 A PL 44669623A PL 446696 A1 PL446696 A1 PL 446696A1
Authority
PL
Poland
Prior art keywords
flyback converter
transformer
cathode
transistor
power supply
Prior art date
Application number
PL446696A
Other languages
English (en)
Inventor
Damian Mazur
Bogdan Kwiatkowski
Original Assignee
Politechnika Rzeszowska im. Ignacego Łukasiewicza
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 Politechnika Rzeszowska im. Ignacego Łukasiewicza filed Critical Politechnika Rzeszowska im. Ignacego Łukasiewicza
Priority to PL446696A priority Critical patent/PL446696A1/pl
Publication of PL446696A1 publication Critical patent/PL446696A1/pl

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Przekształtnik flyback charakteryzuje się tym, że elektroda druga kondensatora pierwszego (C1) połączona jest z początkiem uzwojenia pierwotnego drugiego transformatora (Tr) oraz z katodą diody prostowniczej trzeciej (D3), której anoda połączona jest z biegunem dodatnim źródła zasilania (B) oraz koniec uzwojenia pierwotnego drugiego transformatora (Tr) połączony jest z drenem tranzystora drugiego (T2), którego źródło połączone jest z ujemnym biegunem źródła zasilania (B), a bramka tranzystora drugiego (T2) połączona jest z wyjściem sterującym drugim układu sterownika przekształtnika (St), a katoda diody prostowniczej trzeciej (D3) połączona jest z wejściem monitorującym układu sterownika (St).
PL446696A 2023-11-09 2023-11-09 Przekształtnik flyback PL446696A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446696A PL446696A1 (pl) 2023-11-09 2023-11-09 Przekształtnik flyback

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446696A PL446696A1 (pl) 2023-11-09 2023-11-09 Przekształtnik flyback

Publications (1)

Publication Number Publication Date
PL446696A1 true PL446696A1 (pl) 2025-05-12

Family

ID=95653646

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446696A PL446696A1 (pl) 2023-11-09 2023-11-09 Przekształtnik flyback

Country Status (1)

Country Link
PL (1) PL446696A1 (pl)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL311932A1 (en) * 1995-12-18 1997-06-23 Karbowiak Walus Hanna Barrier converter circuit arrangement
US6198638B1 (en) * 1999-01-25 2001-03-06 Samsung Electro-Mechanics Co., Ltd. Synchronous rectifier flyback circuit for zero voltage switching

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL311932A1 (en) * 1995-12-18 1997-06-23 Karbowiak Walus Hanna Barrier converter circuit arrangement
US6198638B1 (en) * 1999-01-25 2001-03-06 Samsung Electro-Mechanics Co., Ltd. Synchronous rectifier flyback circuit for zero voltage switching

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
https://www.sunpower-uk.com/glossary/what-is-a-flyback-converter/; 2014.07.01 *

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