MD4067B2 - Method of regulating the voltage with step-up and inverting pulse converters - Google Patents

Method of regulating the voltage with step-up and inverting pulse converters Download PDF

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Publication number
MD4067B2
MD4067B2 MDA20080226A MD20080226A MD4067B2 MD 4067 B2 MD4067 B2 MD 4067B2 MD A20080226 A MDA20080226 A MD A20080226A MD 20080226 A MD20080226 A MD 20080226A MD 4067 B2 MD4067 B2 MD 4067B2
Authority
MD
Moldova
Prior art keywords
voltage
inverting
converters
lifting
linear
Prior art date
Application number
MDA20080226A
Other languages
Romanian (ro)
Other versions
MD20080226A (en
MD4067C1 (en
Inventor
Alexandr Penin
Original Assignee
Institutul De Inginerie Electronica Si Tehnologii Industriale Al Academiei De Stiinte A Moldovei
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 Institutul De Inginerie Electronica Si Tehnologii Industriale Al Academiei De Stiinte A Moldovei filed Critical Institutul De Inginerie Electronica Si Tehnologii Industriale Al Academiei De Stiinte A Moldovei
Priority to MDA20080226A priority Critical patent/MD4067C1/en
Publication of MD20080226A publication Critical patent/MD20080226A/en
Publication of MD4067B2 publication Critical patent/MD4067B2/en
Publication of MD4067C1 publication Critical patent/MD4067C1/en

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  • Liquid Crystal (AREA)
  • Analogue/Digital Conversion (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Inventia se refera la electrotehnica si este destinata pentru crearea unor surse si sisteme de alimentare cu energie electrica in baza regulatoarelor de tensiune prin impulsuri de tip de ridicare si inversare si a convertizoarelor de tensiune analogice de transformare de functionare inversa. Procedeul de reglare a tensiunii cu convertizoare de impulsuri de ridicare si inversare cu caracteristica de reglare neliniara si cu doua valori, cu tensiunea de alimentare si pierderi relative consta in formarea tensiunii de dirijare cu ajutorul unui modulator de durata a impulsurilor din contul transformarii neliniare a tensiunii de eroare , care se obtine prin compararea tensiunii inverse , formata din tensiunea sarcinii , si a tensiunii de sprijin. Caracteristica de reglare se liniarizeaza pe tot sectorul de lucru prin convertizorul neliniar al tensiunii de eroare pe baza unor relatii predeterminate pentru convertizoarele de impulsuri de ridicare si inversare. Tensiunea inversa se formeaza din tensiunea sarcinii cu ajutorul convertizorului neliniar conform unor relatii predeterminate pentru convertizoarele de impulsuri de ridicare si inversare.The invention relates to electrotechnics and is intended for the creation of sources and systems of electricity supply based on voltage regulators by means of lifting and inverting type impulses and analogical voltage converters for reverse operation conversion. The process of regulating voltage with lifting and inverting pulse converters with non-linear adjustment characteristic and with two values, with the supply voltage and relative losses consists in forming the directing voltage by means of a pulse duration modulator from the non-linear voltage transformation. error, which is obtained by comparing the inverse voltage, formed by the load voltage, and the support voltage. The adjustment feature is linearized throughout the working sector by the non-linear converter of the error voltage based on predetermined relationships for the lifting and inverting pulse converters. The inverse voltage is formed from the load voltage with the help of the non-linear converter according to predetermined relationships for the inverting and inverting pulse converters.

MDA20080226A 2008-08-26 2008-08-26 Method of regulating the voltage with step-up and inverting pulse converters MD4067C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20080226A MD4067C1 (en) 2008-08-26 2008-08-26 Method of regulating the voltage with step-up and inverting pulse converters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20080226A MD4067C1 (en) 2008-08-26 2008-08-26 Method of regulating the voltage with step-up and inverting pulse converters

Publications (3)

Publication Number Publication Date
MD20080226A MD20080226A (en) 2010-05-31
MD4067B2 true MD4067B2 (en) 2010-08-31
MD4067C1 MD4067C1 (en) 2011-03-31

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ID=43568949

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20080226A MD4067C1 (en) 2008-08-26 2008-08-26 Method of regulating the voltage with step-up and inverting pulse converters

Country Status (1)

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MD (1) MD4067C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1130Z (en) * 2016-09-15 2017-09-30 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Method for stabilizing the load voltage of the pulse upconverter upon change of supply voltage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE371588C (en) * 1923-03-21 Huth & Roettger G M B H Externally heated rotary drum degasser with helical guide ribs on the rotary drum wall for degassing bituminous fuels at low temperatures
DE3634751A1 (en) * 1986-10-11 1988-04-14 Thomson Brandt Gmbh PHASE DISCRIMINATOR, ESPECIALLY FOR A PLL CIRCUIT
SE500771C2 (en) * 1992-10-09 1994-08-29 Landis & Gyr Building Control Methods and apparatus for controlling a current generator
US5754037A (en) * 1996-07-30 1998-05-19 Dallas Semiconductor Corporation Digitally adaptive biasing regulator
DE19640305B4 (en) * 1996-09-30 2007-08-16 Infineon Technologies Ag Circuit arrangement for generating a stabilized DC voltage
US5808459A (en) * 1997-10-30 1998-09-15 Xerox Corporation Design technique for converting a floating band-gap reference voltage to a fixed and buffered reference voltage
TW348907U (en) * 1997-12-04 1998-12-21 Quanta Comp Inc Voltage automatic balance apparatus for Lithium charging battery
US6448748B1 (en) * 2001-03-01 2002-09-10 Teradyne, Inc. High current and high accuracy linear amplifier
JP5407510B2 (en) * 2008-08-29 2014-02-05 株式会社リコー Constant voltage circuit device
JP2010086013A (en) * 2008-09-29 2010-04-15 Fujitsu Microelectronics Ltd Linear regulator circuit and semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1130Z (en) * 2016-09-15 2017-09-30 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Method for stabilizing the load voltage of the pulse upconverter upon change of supply voltage

Also Published As

Publication number Publication date
MD20080226A (en) 2010-05-31
MD4067C1 (en) 2011-03-31

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FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees