CN202135059U - 一种半桥llc谐振转换器 - Google Patents
一种半桥llc谐振转换器 Download PDFInfo
- Publication number
- CN202135059U CN202135059U CN201120227442U CN201120227442U CN202135059U CN 202135059 U CN202135059 U CN 202135059U CN 201120227442 U CN201120227442 U CN 201120227442U CN 201120227442 U CN201120227442 U CN 201120227442U CN 202135059 U CN202135059 U CN 202135059U
- Authority
- CN
- China
- Prior art keywords
- resonant
- circuit
- connects
- resistance
- transformer
- 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.)
- Expired - Lifetime
Links
- 239000003990 capacitor Substances 0.000 abstract description 23
- 238000000034 method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 18
- 230000007423 decrease Effects 0.000 description 9
- 238000011084 recovery Methods 0.000 description 8
- 230000005669 field effect Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120227442U CN202135059U (zh) | 2011-06-30 | 2011-06-30 | 一种半桥llc谐振转换器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120227442U CN202135059U (zh) | 2011-06-30 | 2011-06-30 | 一种半桥llc谐振转换器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202135059U true CN202135059U (zh) | 2012-02-01 |
Family
ID=45523815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120227442U Expired - Lifetime CN202135059U (zh) | 2011-06-30 | 2011-06-30 | 一种半桥llc谐振转换器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202135059U (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103973092A (zh) * | 2014-05-16 | 2014-08-06 | 华中科技大学 | 一种llc谐振变换器的软启动方法 |
| CN110277769A (zh) * | 2019-07-17 | 2019-09-24 | 上海希形科技有限公司 | Llc电源输入过电压保护电路和过电压保护方法 |
| CN111181405A (zh) * | 2020-01-15 | 2020-05-19 | 欣旺达电子股份有限公司 | 半桥llc谐振电路及开关电源 |
| CN112087139A (zh) * | 2019-06-12 | 2020-12-15 | 台达电子工业股份有限公司 | 具高升压比的隔离型转换器 |
| CN112087150A (zh) * | 2019-06-12 | 2020-12-15 | 台达电子工业股份有限公司 | 隔离型升压转换器 |
| TWI760788B (zh) * | 2020-07-13 | 2022-04-11 | 大陸商光寶電子(廣州)有限公司 | 具有半橋電路的轉換器 |
-
2011
- 2011-06-30 CN CN201120227442U patent/CN202135059U/zh not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103973092A (zh) * | 2014-05-16 | 2014-08-06 | 华中科技大学 | 一种llc谐振变换器的软启动方法 |
| CN103973092B (zh) * | 2014-05-16 | 2016-04-20 | 华中科技大学 | 一种llc谐振变换器的软启动方法 |
| CN112087139A (zh) * | 2019-06-12 | 2020-12-15 | 台达电子工业股份有限公司 | 具高升压比的隔离型转换器 |
| CN112087150A (zh) * | 2019-06-12 | 2020-12-15 | 台达电子工业股份有限公司 | 隔离型升压转换器 |
| CN112087150B (zh) * | 2019-06-12 | 2022-02-18 | 台达电子工业股份有限公司 | 隔离型升压转换器 |
| CN110277769A (zh) * | 2019-07-17 | 2019-09-24 | 上海希形科技有限公司 | Llc电源输入过电压保护电路和过电压保护方法 |
| CN110277769B (zh) * | 2019-07-17 | 2024-12-31 | 上海希形科技有限公司 | Llc电源输入过电压保护电路和过电压保护方法 |
| CN111181405A (zh) * | 2020-01-15 | 2020-05-19 | 欣旺达电子股份有限公司 | 半桥llc谐振电路及开关电源 |
| TWI760788B (zh) * | 2020-07-13 | 2022-04-11 | 大陸商光寶電子(廣州)有限公司 | 具有半橋電路的轉換器 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100511942C (zh) | 正反激双向dc-dc变换器的控制方法 | |
| CN202135059U (zh) | 一种半桥llc谐振转换器 | |
| WO2013117091A1 (zh) | 无桥功率因数校正电路及其控制方法 | |
| CN110112903B (zh) | 一种功率因数校正电路、方法、充电器及电动汽车 | |
| CN104518656A (zh) | 图腾柱无桥功率因数校正软开关控制装置和方法 | |
| CN110620512A (zh) | 谐振变换器及控制方法 | |
| CN103618444B (zh) | 三绕组耦合电感zvs/zcs双管升压变换器 | |
| CN103595259A (zh) | 一种双变压器串并联式隔离型软开关直流变换器及其控制方法 | |
| CN204538968U (zh) | 一种改进的zvt-pwmbuck电路 | |
| CN103701356A (zh) | 一种双辅助谐振极型三相软开关逆变器 | |
| CN110190752B (zh) | 一种双向clllc-dcx谐振变换器及其控制方法 | |
| CN101924483B (zh) | 带能量回收的倍压同步整流电路 | |
| CN105406724A (zh) | 移相控制全桥零电流变换器及直流开关电源 | |
| CN110994982B (zh) | 一种软开关方式的buck变换器及其控制方法 | |
| CN102157920B (zh) | 同步整流控制电路及其控制方法 | |
| CN104779805A (zh) | 一种宽负载范围的移相全桥zvs变换器 | |
| CN102638221A (zh) | 用于大功率高速电动机控制的前端Buck变换器无损缓冲电路 | |
| CN104638931B (zh) | 对称式rcd箝位的正-反激变换器 | |
| CN202586786U (zh) | 基于同步整流芯片低压输出推挽变换器的同步整流电路 | |
| CN105978372B (zh) | 一种拓扑电路以及半桥拓扑电路以及三相全桥拓扑电路 | |
| CN207664888U (zh) | 高效率全桥整流电路 | |
| CN202190220U (zh) | 一种同步整流电路 | |
| CN211508904U (zh) | 一种软开关方式的buck变换器 | |
| CN104617780A (zh) | 副边有源箝位电路及正激变换器 | |
| CN103840697B (zh) | 一种有源箝位高增益单级可升压逆变器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518055 Shenzhen City, Shenzhen, Guangdong, Nanshan District Taoyuan street, Liu Xian Avenue, No. 1268 honghualing industrial North District, 1 Patentee after: Shenzhen holdluck-zyt supply technology Limited by Share Ltd Address before: 518055 Shenzhen City, Shenzhen, Guangdong, Nanshan District Taoyuan street, Liu Xian Avenue, No. 1268 honghualing industrial North District, 1 Patentee before: ShenZhen VAPEL Power Supply Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518116 Shenzhen, Longgang, Guangdong Longgang District, Baolong Industrial Zone, Longgang Road, three road 4, A Building 1, 2 floor B building 3, 4 floor C building 3, 4 Building D Patentee after: Shenzhen holdluck-zyt supply technology Limited by Share Ltd Address before: 518055 Shenzhen City, Shenzhen, Guangdong, Nanshan District Taoyuan street, Liu Xian Avenue, No. 1268 honghualing industrial North District, 1 Patentee before: Shenzhen holdluck-zyt supply technology Limited by Share Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |