CN109245515B - 一种无桥pfc充电电路及其控制算法 - Google Patents
一种无桥pfc充电电路及其控制算法 Download PDFInfo
- Publication number
- CN109245515B CN109245515B CN201811028141.9A CN201811028141A CN109245515B CN 109245515 B CN109245515 B CN 109245515B CN 201811028141 A CN201811028141 A CN 201811028141A CN 109245515 B CN109245515 B CN 109245515B
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- CN
- China
- Prior art keywords
- circuit
- inductor
- module
- bridgeless
- current
- 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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- 238000005070 sampling Methods 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims description 15
- 239000003990 capacitor Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004146 energy storage Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000011217 control strategy Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 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
- H02M1/4216—Arrangements for improving power factor of AC input operating from a three-phase input voltage
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
-
- H02J7/022—
-
- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- 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 (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811028141.9A CN109245515B (zh) | 2018-09-05 | 2018-09-05 | 一种无桥pfc充电电路及其控制算法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811028141.9A CN109245515B (zh) | 2018-09-05 | 2018-09-05 | 一种无桥pfc充电电路及其控制算法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109245515A CN109245515A (zh) | 2019-01-18 |
CN109245515B true CN109245515B (zh) | 2023-09-26 |
Family
ID=65061154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811028141.9A Active CN109245515B (zh) | 2018-09-05 | 2018-09-05 | 一种无桥pfc充电电路及其控制算法 |
Country Status (1)
Country | Link |
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CN (1) | CN109245515B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110365205B (zh) * | 2019-07-01 | 2020-07-24 | 中南大学 | 一种高效率图腾柱无桥pfc整流器控制方法 |
CN113315391A (zh) * | 2021-04-29 | 2021-08-27 | 武汉华海通用电气有限公司 | 一种数字式pfc电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101640421A (zh) * | 2008-07-28 | 2010-02-03 | 艾默生网络能源系统北美公司 | 交流输入电压采样电路、采样方法及无桥pfc电路 |
WO2012128768A1 (en) * | 2011-03-24 | 2012-09-27 | Polar Semiconductor, Inc. | Series switch bridgeless power supply |
CN203883686U (zh) * | 2014-06-13 | 2014-10-15 | 广西师范大学 | 单相整流逆变器 |
WO2018107621A1 (zh) * | 2016-12-15 | 2018-06-21 | 广东百事泰电子商务股份有限公司 | 一种基于pfc反激全桥的智能型正弦波电压转换电路 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140354246A1 (en) * | 2013-05-30 | 2014-12-04 | Flextronics Ap, Llc | Bridgeless pfc power converter with high efficiency |
-
2018
- 2018-09-05 CN CN201811028141.9A patent/CN109245515B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101640421A (zh) * | 2008-07-28 | 2010-02-03 | 艾默生网络能源系统北美公司 | 交流输入电压采样电路、采样方法及无桥pfc电路 |
WO2012128768A1 (en) * | 2011-03-24 | 2012-09-27 | Polar Semiconductor, Inc. | Series switch bridgeless power supply |
CN203883686U (zh) * | 2014-06-13 | 2014-10-15 | 广西师范大学 | 单相整流逆变器 |
WO2018107621A1 (zh) * | 2016-12-15 | 2018-06-21 | 广东百事泰电子商务股份有限公司 | 一种基于pfc反激全桥的智能型正弦波电压转换电路 |
Non-Patent Citations (1)
Title |
---|
基于改进单周期控制无桥功率因数校正电路的分析;林慧聪;林维明;;河北工业大学学报(06);全文 * |
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CN109245515A (zh) | 2019-01-18 |
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Effective date of registration: 20230901 Address after: 3209, building a, Xinghe century, 3069 CaiTian Road, Gangxia community, Futian street, Futian District, Shenzhen, Guangdong 518000 Applicant after: Shenzhen Meiyingda Technology Co.,Ltd. Address before: Room 512-A065, 5th Floor, Building B1, No. 32 and 34 Gaoke Road, Tianhe District, Guangzhou City, Guangdong Province, 510000 Applicant before: Guangzhou Pengda Intellectual Property Service Co.,Ltd. Effective date of registration: 20230901 Address after: Room 512-A065, 5th Floor, Building B1, No. 32 and 34 Gaoke Road, Tianhe District, Guangzhou City, Guangdong Province, 510000 Applicant after: Guangzhou Pengda Intellectual Property Service Co.,Ltd. Address before: 541004 No. 15 Yucai Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Applicant before: Guangxi Normal University |
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