DE202011001504U1 - High frequency device for converting AC to DC and DC to AC - Google Patents
High frequency device for converting AC to DC and DC to AC Download PDFInfo
- Publication number
- DE202011001504U1 DE202011001504U1 DE202011001504U DE202011001504U DE202011001504U1 DE 202011001504 U1 DE202011001504 U1 DE 202011001504U1 DE 202011001504 U DE202011001504 U DE 202011001504U DE 202011001504 U DE202011001504 U DE 202011001504U DE 202011001504 U1 DE202011001504 U1 DE 202011001504U1
- Authority
- DE
- Germany
- Prior art keywords
- converter
- conversion
- switch
- converted
- high frequency
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/293—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc power output without possibility of reversal 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
- H02M7/217—Conversion of ac power input into dc power output without possibility of reversal 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
- H02M7/219—Conversion of ac power input into dc power output without possibility of reversal 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 in a bridge configuration
-
- 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
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
- Plasma Technology (AREA)
Abstract
Hochfrequenzvorrichtung zur Umwandlung von Wechselstrom in Gleichstrom und Gleichstrom in Wechselstrom, die einen ersten Umwandler (20), einen Umschalter (30) und einen zweiten Umwandler (40) umfasst, wobei der Umschalter (30) zwischen dem ersten Umwandler (20) und dem zweiten Umwandler (40) geschaltet ist und eine Umschaltung zwischen der Gleichstrom-Wechselstrom-Umwandlung und der Wechselstrom-Gleichstrom-Umwandlung durchführbar ist.A high frequency apparatus for converting AC to DC and DC to AC, comprising a first converter (20), a switch (30) and a second converter (40), the switch (30) between the first converter (20) and the second converter Converter (40) is connected and a switch between the DC-AC conversion and the AC-DC conversion is feasible.
Description
Technisches GebietTechnical area
Die Erfindung betrifft eine Hochfrequenzvorrichtung zur Umwandlung von Wechselstrom in Gleichstrom und Gleichstrom in Wechselstrom, die zwischen einem ersten Umwandler und einem zweiten Umwandler einen Umschalter aufweist, der eine Umschaltung zwischen der Gleichstrom-Wechselstrom-Umwandlung und der Wechselstrom-Gleichstrom-Umwandlung durchführen kann.The invention relates to a high-frequency device for converting AC into DC and DC into AC, comprising between a first converter and a second converter, a switch that can perform a switch between the DC-AC conversion and the AC-DC conversion.
Stand der TechnikState of the art
Die herkömmliche Wechselstrom-Gleichstrom-Umwandlung und Gleichstrom-Wechselstrom-Umwandlung können nicht durch eine Schaltung verwirklicht werden.
Aufgabe der ErfindungObject of the invention
Der Erfindung liegt die Aufgabe zugrunde, eine Hochfrequenzvorrichtung zur Umwandlung von Wechselstrom in Gleichstrom und Gleichstrom in Wechselstrom zu schaffen, die zwischen einem ersten Umwandler und einem zweiten Umwandler einen Umschalter aufweist, der eine Umschaltung zwischen der Gleichstrom-Wechselstrom-Umwandlung und der Wechselstrom-Gleichstrom-Umwandlung durchführen kann, wobei der erste Umwandler ein Umwandlungselement und einen Hochfrequenztransformator und der zweite Umwandler ein Gleichrichtungselement und ein Umwandlungselement aufweist, wodurch sowohl eine Gleichstrom-Wechselstrom-Umwandlung als auch eine Wechselstrom-Gleichstrom-Umwandlung durchgeführt werden kann, so dass die Schaltung vereinfacht wird, die Baugröße verkleinert wird und die Kosten reduziert werden.The invention has for its object to provide a high-frequency device for converting AC into DC and DC into AC, which has a switch between a first converter and a second converter, a switch between the DC-AC conversion and the AC-DC Conversion, wherein the first converter comprises a conversion element and a high-frequency transformer and the second converter comprises a rectification element and a conversion element, whereby both a DC-AC conversion and an AC-DC conversion can be performed, so that simplifies the circuit the size is reduced and the costs are reduced.
Kurze Beschreibung der ZeichnungenBrief description of the drawings
Wege zur Ausführung der ErfindungWays to carry out the invention
Wie aus den
Durch den Umschalter
Wenn die Versorgung des Netzstroms unterbrochen wird, kann der Umschalter
Wenn der Netzstrom in Gleichstrom umgewandelt werden soll, kann der Umschalter
Durch den Umschalter
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 2121
- Umwandlungselementconversion element
- 2222
- HochfrequenztransformatorHigh frequency transformer
- 3030
- Umschalterswitch
- 4141
- GleichrichtungselementRectifying element
- 4242
- Umwandlungselementconversion element
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011001504U DE202011001504U1 (en) | 2011-01-11 | 2011-01-11 | High frequency device for converting AC to DC and DC to AC |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011001504U DE202011001504U1 (en) | 2011-01-11 | 2011-01-11 | High frequency device for converting AC to DC and DC to AC |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202011001504U1 true DE202011001504U1 (en) | 2011-03-17 |
Family
ID=43799340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202011001504U Expired - Lifetime DE202011001504U1 (en) | 2011-01-11 | 2011-01-11 | High frequency device for converting AC to DC and DC to AC |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202011001504U1 (en) |
-
2011
- 2011-01-11 DE DE202011001504U patent/DE202011001504U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20110421 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20140122 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R071 | Expiry of right |