CN113489308B - 无输入电流死区的降压功率因数校正变换器及控制方法 - Google Patents
无输入电流死区的降压功率因数校正变换器及控制方法 Download PDFInfo
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- CN113489308B CN113489308B CN202110800146.4A CN202110800146A CN113489308B CN 113489308 B CN113489308 B CN 113489308B CN 202110800146 A CN202110800146 A CN 202110800146A CN 113489308 B CN113489308 B CN 113489308B
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- diode
- inductor
- switch tube
- load
- converter
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- 238000012937 correction Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000003990 capacitor Substances 0.000 claims description 70
- 238000006243 chemical reaction Methods 0.000 claims description 54
- 238000005070 sampling Methods 0.000 claims description 15
- 230000001939 inductive effect Effects 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 18
- 238000004088 simulation Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004148 unit process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost 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
- 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
-
- 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
- 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
- H02M3/158—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 including plural semiconductor devices as final control devices for a single load
- H02M3/1582—Buck-boost converters
-
- 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 (8)
Priority Applications (1)
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CN202110800146.4A CN113489308B (zh) | 2021-07-15 | 2021-07-15 | 无输入电流死区的降压功率因数校正变换器及控制方法 |
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CN202110800146.4A CN113489308B (zh) | 2021-07-15 | 2021-07-15 | 无输入电流死区的降压功率因数校正变换器及控制方法 |
Publications (2)
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CN113489308A CN113489308A (zh) | 2021-10-08 |
CN113489308B true CN113489308B (zh) | 2022-05-20 |
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CN202110800146.4A Active CN113489308B (zh) | 2021-07-15 | 2021-07-15 | 无输入电流死区的降压功率因数校正变换器及控制方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113890384A (zh) * | 2021-10-14 | 2022-01-04 | 厦门大学 | 一种单相Cuk变频AC-AC变换器 |
CN116365900B (zh) * | 2023-03-01 | 2023-11-03 | 西南交通大学 | 交流输入非对称式无桥降压型pfc变换器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5920471A (en) * | 1996-08-30 | 1999-07-06 | Sgs-Thomson Microelectronics, Srl | Method and apparatus for automatic average current mode controlled power factor correction without input voltage sensing |
CN101478245A (zh) * | 2009-01-23 | 2009-07-08 | 华南理工大学 | 一种z源软开关功率因数校正全桥变换器 |
CN101572500A (zh) * | 2008-07-09 | 2009-11-04 | 崇贸科技股份有限公司 | 降压-升压功率因数修正转换器 |
CN102005904A (zh) * | 2010-10-18 | 2011-04-06 | 陈帮云 | 一种用于无输入整流交流电子负载或高频电源的功率电路 |
EP2528214A2 (en) * | 2011-05-27 | 2012-11-28 | Immense Advance Technology Corp. | Fixed dead time PFC controller |
-
2021
- 2021-07-15 CN CN202110800146.4A patent/CN113489308B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5920471A (en) * | 1996-08-30 | 1999-07-06 | Sgs-Thomson Microelectronics, Srl | Method and apparatus for automatic average current mode controlled power factor correction without input voltage sensing |
CN101572500A (zh) * | 2008-07-09 | 2009-11-04 | 崇贸科技股份有限公司 | 降压-升压功率因数修正转换器 |
CN101478245A (zh) * | 2009-01-23 | 2009-07-08 | 华南理工大学 | 一种z源软开关功率因数校正全桥变换器 |
CN102005904A (zh) * | 2010-10-18 | 2011-04-06 | 陈帮云 | 一种用于无输入整流交流电子负载或高频电源的功率电路 |
EP2528214A2 (en) * | 2011-05-27 | 2012-11-28 | Immense Advance Technology Corp. | Fixed dead time PFC controller |
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Effective date of registration: 20240223 Address after: 518052, Building 1, Xuelin Yayuan, Nanshan District, Shenzhen City, Guangdong Province, China 704 Patentee after: Yang Jianhong Country or region after: China Address before: 518000 1104, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Patentee before: Shenzhen Hongyue Information Technology Co.,Ltd. Country or region before: China |
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