GB2589998B - Series modular DC to DC converter - Google Patents
Series modular DC to DC converter Download PDFInfo
- Publication number
- GB2589998B GB2589998B GB2100234.0A GB202100234A GB2589998B GB 2589998 B GB2589998 B GB 2589998B GB 202100234 A GB202100234 A GB 202100234A GB 2589998 B GB2589998 B GB 2589998B
- Authority
- GB
- United Kingdom
- Prior art keywords
- converter
- series modular
- modular
- series
- 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.)
- Active
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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck
-
- 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
- H02M3/335—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 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
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2018/065940 WO2019238239A1 (en) | 2018-06-15 | 2018-06-15 | Series modular dc to dc converter |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202100234D0 GB202100234D0 (en) | 2021-02-24 |
GB2589998A GB2589998A (en) | 2021-06-16 |
GB2589998B true GB2589998B (en) | 2022-06-08 |
Family
ID=62705572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2100234.0A Active GB2589998B (en) | 2018-06-15 | 2018-06-15 | Series modular DC to DC converter |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2589998B (en) |
WO (1) | WO2019238239A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3839999B1 (en) * | 2019-12-20 | 2023-10-18 | Hitachi Energy Switzerland AG | Transformer arrangement |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104283436A (en) * | 2014-09-24 | 2015-01-14 | 华中科技大学 | Combined type MMC type direct current transformer based on transformer coupling |
US20180091038A1 (en) * | 2015-05-05 | 2018-03-29 | Abb Schweiz Ag | Voltage source converter with improved operation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2730016B1 (en) | 2011-07-04 | 2017-01-25 | ABB Schweiz AG | High voltage dc/dc converter |
US9509218B2 (en) | 2011-08-01 | 2016-11-29 | Alstom Technology Ltd. | DC to DC converter assembly |
-
2018
- 2018-06-15 WO PCT/EP2018/065940 patent/WO2019238239A1/en active Application Filing
- 2018-06-15 GB GB2100234.0A patent/GB2589998B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104283436A (en) * | 2014-09-24 | 2015-01-14 | 华中科技大学 | Combined type MMC type direct current transformer based on transformer coupling |
US20180091038A1 (en) * | 2015-05-05 | 2018-03-29 | Abb Schweiz Ag | Voltage source converter with improved operation |
Non-Patent Citations (2)
Title |
---|
M TOMASINI ET AL: "DC-Link voltage ripple minimization in a modular multilevel voltage source converter for HVDC power transmission", PROCEEDINGS OF THE 2011-14TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE 2011), 1 January 2011 (2011-01-01), pages 1-10, ISBN:978-1-61-284167-0 fig * |
TRAINER D R ET AL: "B4-111 A new Hybrid Voltage Sourced converter for HVDC Power Transmission", CIGRE SESSION, CIGRE, PARIS, FR, 23 August 2010 (2010-08-23), pages 1-12, figure 4 paragraph [0003] * |
Also Published As
Publication number | Publication date |
---|---|
GB2589998A (en) | 2021-06-16 |
GB202100234D0 (en) | 2021-02-24 |
WO2019238239A1 (en) | 2019-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
COOA | Change in applicant's name or ownership of the application |
Owner name: ABB POWER GRIDS SWITZERLAND AG Free format text: FORMER OWNER: ABB SCHWEIZ AG |