CN106803719B - 无桥臂电抗器的高压模块化多电平隔离型直流变压器 - Google Patents
无桥臂电抗器的高压模块化多电平隔离型直流变压器 Download PDFInfo
- Publication number
- CN106803719B CN106803719B CN201710166763.7A CN201710166763A CN106803719B CN 106803719 B CN106803719 B CN 106803719B CN 201710166763 A CN201710166763 A CN 201710166763A CN 106803719 B CN106803719 B CN 106803719B
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- Prior art keywords
- winding
- transformer
- group
- bridge arms
- phase
- 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.)
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- 238000002955 isolation Methods 0.000 title claims abstract description 43
- 238000004804 winding Methods 0.000 claims abstract description 114
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- 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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
- H02M5/10—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 transformers
- H02M5/12—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 transformers for conversion of voltage or current amplitude 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710166763.7A CN106803719B (zh) | 2017-03-20 | 2017-03-20 | 无桥臂电抗器的高压模块化多电平隔离型直流变压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710166763.7A CN106803719B (zh) | 2017-03-20 | 2017-03-20 | 无桥臂电抗器的高压模块化多电平隔离型直流变压器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106803719A CN106803719A (zh) | 2017-06-06 |
CN106803719B true CN106803719B (zh) | 2023-12-19 |
Family
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CN201710166763.7A Active CN106803719B (zh) | 2017-03-20 | 2017-03-20 | 无桥臂电抗器的高压模块化多电平隔离型直流变压器 |
Country Status (1)
Country | Link |
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CN (1) | CN106803719B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107947146B (zh) * | 2017-12-19 | 2020-09-11 | 湖南大学 | 基于模块化多电平变换器的直流电网及多层容错控制方法 |
WO2020108736A1 (en) | 2018-11-27 | 2020-06-04 | Abb Schweiz Ag | Statcom arrangement without phase reactors |
CN110719034A (zh) * | 2019-11-29 | 2020-01-21 | 清华大学 | 一种无桥臂电抗器的单相半桥隔离型直流变压器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101361254A (zh) * | 2005-11-24 | 2009-02-04 | 株式会社小松制作所 | Ac连接双方向dc-dc转换器、使用了该转换器的混合电源系统及混合动力车辆 |
JP2013099054A (ja) * | 2011-10-31 | 2013-05-20 | Hitachi Ltd | 電力変換装置 |
WO2013075735A1 (en) * | 2011-11-22 | 2013-05-30 | Abb Technology Ag | High voltage dc/dc converter with transformer driven by modular multilevel converters (mmc) |
CN105099206A (zh) * | 2015-08-18 | 2015-11-25 | 南车株洲电力机车研究所有限公司 | 一种直流-直流固态变压器 |
CN206547054U (zh) * | 2017-03-20 | 2017-10-10 | 北京西威清拓变流技术有限公司 | 无桥臂电抗器的高压模块化多电平隔离型直流变压器 |
-
2017
- 2017-03-20 CN CN201710166763.7A patent/CN106803719B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101361254A (zh) * | 2005-11-24 | 2009-02-04 | 株式会社小松制作所 | Ac连接双方向dc-dc转换器、使用了该转换器的混合电源系统及混合动力车辆 |
JP2013099054A (ja) * | 2011-10-31 | 2013-05-20 | Hitachi Ltd | 電力変換装置 |
WO2013075735A1 (en) * | 2011-11-22 | 2013-05-30 | Abb Technology Ag | High voltage dc/dc converter with transformer driven by modular multilevel converters (mmc) |
CN105099206A (zh) * | 2015-08-18 | 2015-11-25 | 南车株洲电力机车研究所有限公司 | 一种直流-直流固态变压器 |
CN206547054U (zh) * | 2017-03-20 | 2017-10-10 | 北京西威清拓变流技术有限公司 | 无桥臂电抗器的高压模块化多电平隔离型直流变压器 |
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CN106803719A (zh) | 2017-06-06 |
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