CN114039482B - 一种具有无桥结构的单级谐振式功率因数校正电路 - Google Patents
一种具有无桥结构的单级谐振式功率因数校正电路 Download PDFInfo
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- CN114039482B CN114039482B CN202111308164.7A CN202111308164A CN114039482B CN 114039482 B CN114039482 B CN 114039482B CN 202111308164 A CN202111308164 A CN 202111308164A CN 114039482 B CN114039482 B CN 114039482B
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- 238000012937 correction Methods 0.000 title claims abstract description 27
- 239000003990 capacitor Substances 0.000 claims abstract description 55
- 230000003071 parasitic effect Effects 0.000 claims abstract description 27
- 238000010276 construction Methods 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 229920006926 PFC Polymers 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000012795 verification 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
- 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
- H02M1/4233—Arrangements for improving power factor of AC input using a bridge converter comprising active switches
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
- H02J3/1842—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
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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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111308164.7A CN114039482B (zh) | 2021-11-05 | 2021-11-05 | 一种具有无桥结构的单级谐振式功率因数校正电路 |
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CN202111308164.7A CN114039482B (zh) | 2021-11-05 | 2021-11-05 | 一种具有无桥结构的单级谐振式功率因数校正电路 |
Publications (2)
Publication Number | Publication Date |
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CN114039482A CN114039482A (zh) | 2022-02-11 |
CN114039482B true CN114039482B (zh) | 2024-01-30 |
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CN202111308164.7A Active CN114039482B (zh) | 2021-11-05 | 2021-11-05 | 一种具有无桥结构的单级谐振式功率因数校正电路 |
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CN (1) | CN114039482B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114665700B (zh) * | 2022-05-26 | 2022-08-26 | 哈尔滨工业大学 | 正反激-谐振式单级无桥隔离型pfc变换器 |
CN115173730A (zh) * | 2022-07-08 | 2022-10-11 | 青岛理工大学 | 一种双向功率传输的单级高频隔离变换器安全换流方法 |
CN115189587B (zh) * | 2022-09-07 | 2022-12-13 | 深圳市恒运昌真空技术有限公司 | 一种三相谐振整流器及其控制方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108183603A (zh) * | 2017-11-09 | 2018-06-19 | 东莞理工学院 | 一种单级无桥软开关谐振隔离型功率因数校正电路 |
CN110649802A (zh) * | 2019-08-22 | 2020-01-03 | 东莞理工学院 | 一种单级谐振式ac-dc功率因数校正变换装置及其校正方法 |
-
2021
- 2021-11-05 CN CN202111308164.7A patent/CN114039482B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108183603A (zh) * | 2017-11-09 | 2018-06-19 | 东莞理工学院 | 一种单级无桥软开关谐振隔离型功率因数校正电路 |
CN110649802A (zh) * | 2019-08-22 | 2020-01-03 | 东莞理工学院 | 一种单级谐振式ac-dc功率因数校正变换装置及其校正方法 |
Non-Patent Citations (1)
Title |
---|
有源钳位单级隔离型AC-DC功率因数变换器;张志;《电工技术学报》;第2616-2626页 * |
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Inventor after: Meng Liwei Inventor after: Xie Di Inventor after: Wang Liangliang Inventor after: Yao Jigang Inventor after: Luo Jianle Inventor after: Mo Linzhen Inventor before: Meng Liwei Inventor before: Xie Di Inventor before: Zhang Zhi Inventor before: Wang Liangliang Inventor before: Yao Jigang Inventor before: Luo Jianle Inventor before: Mo Linzhen |
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