CN115051560B - 一种自动调压型电源电路 - Google Patents
一种自动调压型电源电路 Download PDFInfo
- Publication number
- CN115051560B CN115051560B CN202210852329.5A CN202210852329A CN115051560B CN 115051560 B CN115051560 B CN 115051560B CN 202210852329 A CN202210852329 A CN 202210852329A CN 115051560 B CN115051560 B CN 115051560B
- Authority
- CN
- China
- Prior art keywords
- power supply
- diode
- control module
- module
- capacitor
- 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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Links
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 230000001276 controlling effect Effects 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000005070 sampling Methods 0.000 claims abstract description 5
- 239000003990 capacitor Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 6
- 238000004146 energy storage Methods 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 4
- 230000003139 buffering effect Effects 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 102100039435 C-X-C motif chemokine 17 Human genes 0.000 description 2
- 101000889048 Homo sapiens C-X-C motif chemokine 17 Proteins 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000010355 oscillation 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
- H02M3/10—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
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- 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
- H02M1/34—Snubber circuits
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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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Voltage And Current In General (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210852329.5A CN115051560B (zh) | 2022-07-19 | 2022-07-19 | 一种自动调压型电源电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210852329.5A CN115051560B (zh) | 2022-07-19 | 2022-07-19 | 一种自动调压型电源电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115051560A CN115051560A (zh) | 2022-09-13 |
CN115051560B true CN115051560B (zh) | 2023-06-06 |
Family
ID=83166384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210852329.5A Active CN115051560B (zh) | 2022-07-19 | 2022-07-19 | 一种自动调压型电源电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115051560B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118249484B (zh) * | 2024-05-21 | 2024-08-13 | 深圳市安和威电力科技股份有限公司 | 一种高压直流充电系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI253775B (en) * | 2005-06-28 | 2006-04-21 | Univ Nat Cheng Kung | Auxiliary power supply |
CN105471049B (zh) * | 2016-01-08 | 2018-07-20 | 深圳市赛音微电子有限公司 | 一种充电电路 |
CN111224576A (zh) * | 2020-01-22 | 2020-06-02 | 南京理工大学 | 基于Boost和Buck并联的高低压复合型脉冲电源 |
-
2022
- 2022-07-19 CN CN202210852329.5A patent/CN115051560B/zh active Active
Also Published As
Publication number | Publication date |
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CN115051560A (zh) | 2022-09-13 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 341800 standard workshop, zone 2, QUANNAN Industrial Park, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Luoxin Technology Co.,Ltd. Country or region after: China Address before: 341000 standard workshop in zone 2 of QUANNAN Industrial Park, Ganzhou City, Jiangxi Province Patentee before: Jiangxi Luoxin Technology Co.,Ltd. Country or region before: China |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic voltage regulating power supply circuit Granted publication date: 20230606 Pledgee: QUANNAN sub branch of Bank of China Ltd. Pledgor: Jiangxi Luoxin Technology Co.,Ltd. Registration number: Y2024980030677 |