TR201802590A2 - Bi̇r voltaj yükselti̇ci̇ dönüştürücünün çalişmasina yöneli̇k yöntem, voltaj yükselti̇ci̇ dönüştürücü ve bi̇r voltaj yükselti̇ci̇ dönüştürücüye yöneli̇k anahtarlama dönüştürücüsü - Google Patents

Bi̇r voltaj yükselti̇ci̇ dönüştürücünün çalişmasina yöneli̇k yöntem, voltaj yükselti̇ci̇ dönüştürücü ve bi̇r voltaj yükselti̇ci̇ dönüştürücüye yöneli̇k anahtarlama dönüştürücüsü Download PDF

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Publication number
TR201802590A2
TR201802590A2 TR2018/02590A TR201802590A TR201802590A2 TR 201802590 A2 TR201802590 A2 TR 201802590A2 TR 2018/02590 A TR2018/02590 A TR 2018/02590A TR 201802590 A TR201802590 A TR 201802590A TR 201802590 A2 TR201802590 A2 TR 201802590A2
Authority
TR
Turkey
Prior art keywords
voltage booster
booster converter
converter
switching
voltage
Prior art date
Application number
TR2018/02590A
Other languages
English (en)
Inventor
Erdi̇nç Ci̇han
Sağlam Üstün
Serdar Bi̇lgi̇n Mert
Original Assignee
Vestel Elektronik Sanayi Ve Ticaret Anonim Sirketi
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 Vestel Elektronik Sanayi Ve Ticaret Anonim Sirketi filed Critical Vestel Elektronik Sanayi Ve Ticaret Anonim Sirketi
Publication of TR201802590A2 publication Critical patent/TR201802590A2/tr

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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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

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

Abstract

Seçilen bir anahtarlama frekansında açılmak ve kapanmak üzere kontrol edilebilen bir anahtarı (20), bir indüktörü (15) ve bir diyot (25) vasıtasıyla söz edilen indüktörle (15) bağlantılı olan ve dönüştürücünün (5) bir çıkışı (35) ile paralel bağlanan bir kapasitörü (30) içeren bir voltaj yükseltici dönüştürücünün (5) kontrol edilmesine yönelik bir yöntem sağlanmaktadır. Söz edilen yöntem, bahsedilen indüktörün (15) üzerinde bir voltajın tespit edilmesini (40) ve tespit edilen voltaja göre bahsedilen anahtarın (20) anahtarlama frekansının ayarlanmasını içermektedir. Bu yolla, özellikle dönüştürücünün (5) kesintili bir akım modunda çalışmasını garanti etmek için bahsedilen dönüştürücünün (5) çalışma modu kontrol edilebilmektedir. Ayrıca, bahsedilen yöntemi uygulamak üzere yapılandırılan bir anahtarlama kontrolörüne sahip olan bir voltaj yükseltici dönüştürücü (5), ve yöntemi uygulamak üzere yapılandırılan bir anahtarlama kontrolörü sağlanmaktadır.
TR2018/02590A 2018-01-30 2018-02-23 Bi̇r voltaj yükselti̇ci̇ dönüştürücünün çalişmasina yöneli̇k yöntem, voltaj yükselti̇ci̇ dönüştürücü ve bi̇r voltaj yükselti̇ci̇ dönüştürücüye yöneli̇k anahtarlama dönüştürücüsü TR201802590A2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18154184.8A EP3518405A1 (en) 2018-01-30 2018-01-30 Method for operating a voltage step-up converter, voltage step-up converter and switching controller for a voltage step-up converter

Publications (1)

Publication Number Publication Date
TR201802590A2 true TR201802590A2 (tr) 2019-08-21

Family

ID=61094337

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2018/02590A TR201802590A2 (tr) 2018-01-30 2018-02-23 Bi̇r voltaj yükselti̇ci̇ dönüştürücünün çalişmasina yöneli̇k yöntem, voltaj yükselti̇ci̇ dönüştürücü ve bi̇r voltaj yükselti̇ci̇ dönüştürücüye yöneli̇k anahtarlama dönüştürücüsü

Country Status (2)

Country Link
EP (1) EP3518405A1 (tr)
TR (1) TR201802590A2 (tr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI470396B (zh) * 2013-06-26 2015-01-21 Ind Tech Res Inst 功率點追蹤方法與裝置
US10236763B2 (en) * 2015-08-04 2019-03-19 Power Integrations, Inc. Reverse current blockage through buck controller block

Also Published As

Publication number Publication date
EP3518405A1 (en) 2019-07-31

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