PL428387A1 - Low-voltage power supply circuit - Google Patents

Low-voltage power supply circuit

Info

Publication number
PL428387A1
PL428387A1 PL428387A PL42838718A PL428387A1 PL 428387 A1 PL428387 A1 PL 428387A1 PL 428387 A PL428387 A PL 428387A PL 42838718 A PL42838718 A PL 42838718A PL 428387 A1 PL428387 A1 PL 428387A1
Authority
PL
Poland
Prior art keywords
power supply
low
output
voltage power
supply circuit
Prior art date
Application number
PL428387A
Other languages
Polish (pl)
Other versions
PL236930B1 (en
Inventor
Jarosław Zygarlicki
Original Assignee
Politechnika Opolska
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 Opolska filed Critical Politechnika Opolska
Priority to PL428387A priority Critical patent/PL236930B1/en
Publication of PL428387A1 publication Critical patent/PL428387A1/en
Publication of PL236930B1 publication Critical patent/PL236930B1/en

Links

Landscapes

  • Direct Current Feeding And Distribution (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Rectifiers (AREA)

Abstract

Układ zasilacza niskiego napięcia charakteryzuje się tym, że wyjście zasilające główne dodatnie przetwornicy napięcia (Sw) połączone jest z wejściem pierwszym mostka dwupołówkowego (H), którego wyjście pierwsze połączone jest z końcówką pierwszą przewodu zasilającego (Pz) pierwszego, a wyjście zasilające główne ujemne przetwornicy napięcia (Sw) połączone jest z wejściem prądowym pierwszym modułu pomiaru natężenia prądu (Pp), którego wyjście pomiarowe połączone jest z portem cyfrowym pierwszym mikroprocesorowego sterownika (St).The low-voltage power supply system is characterized by the fact that the output supplying the main positive voltage converter (Sw) is connected to the first input of the two-half bridge (H), whose first output is connected to the first terminal of the first power supply cable (Pz), and the output supplying the main negative converter voltage (Sw) is connected to the current input of the first current measuring module (Pp), whose measuring output is connected to the first digital port of the microprocessor controller (St).

PL428387A 2018-12-27 2018-12-27 Low-voltage power supply circuit PL236930B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL428387A PL236930B1 (en) 2018-12-27 2018-12-27 Low-voltage power supply circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL428387A PL236930B1 (en) 2018-12-27 2018-12-27 Low-voltage power supply circuit

Publications (2)

Publication Number Publication Date
PL428387A1 true PL428387A1 (en) 2019-07-29
PL236930B1 PL236930B1 (en) 2021-02-22

Family

ID=67384375

Family Applications (1)

Application Number Title Priority Date Filing Date
PL428387A PL236930B1 (en) 2018-12-27 2018-12-27 Low-voltage power supply circuit

Country Status (1)

Country Link
PL (1) PL236930B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL328324A1 (en) * 1997-09-03 1999-03-15 M S A Diffusion Low output voltage power pack
US20020015318A1 (en) * 2000-07-25 2002-02-07 Delta Electronics, Inc. Protection circuit and method for switching power supply
CN104836419A (en) * 2015-05-25 2015-08-12 无锡安邦电气有限公司 Switching power supply driver chip supply circuit with undervoltage detection function
PL220418B1 (en) * 2011-06-13 2015-10-30 Politechnika Opolska Non-isolated low voltage power supply
CN106786013A (en) * 2016-12-19 2017-05-31 郑祺 Low-pressure multi-functional safeguard protection distribution box
CN108336716A (en) * 2018-03-13 2018-07-27 广州金升阳科技有限公司 A kind of power supply module

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL328324A1 (en) * 1997-09-03 1999-03-15 M S A Diffusion Low output voltage power pack
US20020015318A1 (en) * 2000-07-25 2002-02-07 Delta Electronics, Inc. Protection circuit and method for switching power supply
PL220418B1 (en) * 2011-06-13 2015-10-30 Politechnika Opolska Non-isolated low voltage power supply
CN104836419A (en) * 2015-05-25 2015-08-12 无锡安邦电气有限公司 Switching power supply driver chip supply circuit with undervoltage detection function
CN106786013A (en) * 2016-12-19 2017-05-31 郑祺 Low-pressure multi-functional safeguard protection distribution box
CN108336716A (en) * 2018-03-13 2018-07-27 广州金升阳科技有限公司 A kind of power supply module

Also Published As

Publication number Publication date
PL236930B1 (en) 2021-02-22

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