CN114172367B - 一种两电平升压电路及其控制方法 - Google Patents
一种两电平升压电路及其控制方法 Download PDFInfo
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- CN114172367B CN114172367B CN202210126945.2A CN202210126945A CN114172367B CN 114172367 B CN114172367 B CN 114172367B CN 202210126945 A CN202210126945 A CN 202210126945A CN 114172367 B CN114172367 B CN 114172367B
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- diode
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000003990 capacitor Substances 0.000 claims abstract description 145
- 230000003071 parasitic effect Effects 0.000 claims description 35
- 238000011084 recovery Methods 0.000 claims description 10
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 9
- 230000011664 signaling Effects 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- 238000004590 computer program Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013473 artificial intelligence Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
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
- H02M3/02—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
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
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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
- 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
- H02M1/14—Arrangements for reducing ripples from dc input or output
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- 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
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210126945.2A CN114172367B (zh) | 2022-02-11 | 2022-02-11 | 一种两电平升压电路及其控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210126945.2A CN114172367B (zh) | 2022-02-11 | 2022-02-11 | 一种两电平升压电路及其控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN114172367A CN114172367A (zh) | 2022-03-11 |
CN114172367B true CN114172367B (zh) | 2022-05-03 |
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CN202210126945.2A Active CN114172367B (zh) | 2022-02-11 | 2022-02-11 | 一种两电平升压电路及其控制方法 |
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CN (1) | CN114172367B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101529717B (zh) * | 2006-10-26 | 2012-07-04 | Nxp股份有限公司 | 升压级 |
WO2011089483A1 (en) * | 2010-01-24 | 2011-07-28 | Duraikkannan Varadarajan | Dc to dc power converter |
CN102629823A (zh) * | 2012-04-05 | 2012-08-08 | 安徽工业大学 | 高升压比低开关电压应力的dc/dc变换器 |
CN108258899B (zh) * | 2017-12-29 | 2021-06-15 | 华为技术有限公司 | 一种升压功率变换电路 |
CN210724562U (zh) * | 2019-09-26 | 2020-06-09 | 特变电工西安电气科技有限公司 | 一种钳位型三电平升压功率变换电路结构 |
CN110896274A (zh) * | 2019-12-20 | 2020-03-20 | 浙江日风电气股份有限公司 | 一种升压电路及启动控制方法 |
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- 2022-02-11 CN CN202210126945.2A patent/CN114172367B/zh active Active
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CB03 | Change of inventor or designer information |
Inventor after: Chen Jianming Inventor after: Lu Gang Inventor after: Zhang Jinghong Inventor before: Chen Jianming Inventor before: Lu Zong Inventor before: Zhang Jinghong |
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CB03 | Change of inventor or designer information | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A two-level boost circuit and its control method Granted publication date: 20220503 Pledgee: Zhejiang Hangzhou Yuhang Rural Commercial Bank Co.,Ltd. Science and Technology City Branch Pledgor: ZHEJIANG HRV ELECTRIC Co.,Ltd. Registration number: Y2024980009884 |
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