CN106059322A - Llc谐振变换器电路 - Google Patents
Llc谐振变换器电路 Download PDFInfo
- Publication number
- CN106059322A CN106059322A CN201610458253.2A CN201610458253A CN106059322A CN 106059322 A CN106059322 A CN 106059322A CN 201610458253 A CN201610458253 A CN 201610458253A CN 106059322 A CN106059322 A CN 106059322A
- Authority
- CN
- China
- Prior art keywords
- circuit
- voltage
- frequency modulation
- control device
- modulation control
- 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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Classifications
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3381—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement using a single commutation path
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
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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)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610458253.2A CN106059322B (zh) | 2016-06-22 | 2016-06-22 | Llc谐振变换器电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610458253.2A CN106059322B (zh) | 2016-06-22 | 2016-06-22 | Llc谐振变换器电路 |
Publications (2)
Publication Number | Publication Date |
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CN106059322A true CN106059322A (zh) | 2016-10-26 |
CN106059322B CN106059322B (zh) | 2018-06-29 |
Family
ID=57168828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610458253.2A Active CN106059322B (zh) | 2016-06-22 | 2016-06-22 | Llc谐振变换器电路 |
Country Status (1)
Country | Link |
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CN (1) | CN106059322B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106706711A (zh) * | 2017-02-10 | 2017-05-24 | 长沙巧力仪器设备有限公司 | 新型数控高压漆膜连续性检测系统 |
CN108023486A (zh) * | 2018-01-16 | 2018-05-11 | 中国科学院上海微系统与信息技术研究所 | 一种llc谐振半桥转换器 |
CN109121252A (zh) * | 2018-09-25 | 2019-01-01 | 深圳市中州远光照明科技有限公司 | 一种led驱动电源 |
CN110071621A (zh) * | 2018-01-24 | 2019-07-30 | 株式会社村田制作所 | 变换器 |
US10715047B1 (en) | 2019-02-15 | 2020-07-14 | Chicony Power Technology Co., Ltd. | Resonant power conversion device |
CN111740503A (zh) * | 2019-03-20 | 2020-10-02 | Tdk株式会社 | 供电装置及无线电力传输系统 |
CN114567029A (zh) * | 2021-09-30 | 2022-05-31 | 惠州市乐亿通科技有限公司 | 过压保护电路和充电装置 |
CN115021582A (zh) * | 2022-08-04 | 2022-09-06 | 深圳市高斯宝电气技术有限公司 | 一种llc开关电源的闭环控制方法 |
CN115313836A (zh) * | 2022-07-11 | 2022-11-08 | 西北工业大学 | 一种llc谐振变换器软启动控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103401422A (zh) * | 2011-06-30 | 2013-11-20 | 成都芯源系统有限公司 | 开关电源及其空载控制电路和控制方法 |
CN203445600U (zh) * | 2012-06-20 | 2014-02-19 | 半导体元件工业有限责任公司 | 用于谐振变换器的控制电路以及集成电路 |
JP2014060850A (ja) * | 2012-09-18 | 2014-04-03 | Shindengen Electric Mfg Co Ltd | スイッチング電源 |
-
2016
- 2016-06-22 CN CN201610458253.2A patent/CN106059322B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103401422A (zh) * | 2011-06-30 | 2013-11-20 | 成都芯源系统有限公司 | 开关电源及其空载控制电路和控制方法 |
CN203445600U (zh) * | 2012-06-20 | 2014-02-19 | 半导体元件工业有限责任公司 | 用于谐振变换器的控制电路以及集成电路 |
JP2014060850A (ja) * | 2012-09-18 | 2014-04-03 | Shindengen Electric Mfg Co Ltd | スイッチング電源 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106706711A (zh) * | 2017-02-10 | 2017-05-24 | 长沙巧力仪器设备有限公司 | 新型数控高压漆膜连续性检测系统 |
CN108023486A (zh) * | 2018-01-16 | 2018-05-11 | 中国科学院上海微系统与信息技术研究所 | 一种llc谐振半桥转换器 |
CN110071621A (zh) * | 2018-01-24 | 2019-07-30 | 株式会社村田制作所 | 变换器 |
CN110071621B (zh) * | 2018-01-24 | 2020-12-29 | 株式会社村田制作所 | 变换器 |
CN109121252A (zh) * | 2018-09-25 | 2019-01-01 | 深圳市中州远光照明科技有限公司 | 一种led驱动电源 |
US10715047B1 (en) | 2019-02-15 | 2020-07-14 | Chicony Power Technology Co., Ltd. | Resonant power conversion device |
CN111740503A (zh) * | 2019-03-20 | 2020-10-02 | Tdk株式会社 | 供电装置及无线电力传输系统 |
CN111740503B (zh) * | 2019-03-20 | 2024-02-23 | Tdk株式会社 | 供电装置及无线电力传输系统 |
CN114567029A (zh) * | 2021-09-30 | 2022-05-31 | 惠州市乐亿通科技有限公司 | 过压保护电路和充电装置 |
CN115313836A (zh) * | 2022-07-11 | 2022-11-08 | 西北工业大学 | 一种llc谐振变换器软启动控制方法 |
CN115313836B (zh) * | 2022-07-11 | 2024-03-08 | 西北工业大学 | 一种llc谐振变换器软启动控制方法 |
CN115021582A (zh) * | 2022-08-04 | 2022-09-06 | 深圳市高斯宝电气技术有限公司 | 一种llc开关电源的闭环控制方法 |
Also Published As
Publication number | Publication date |
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CN106059322B (zh) | 2018-06-29 |
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CB03 | Change of inventor or designer information | ||
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Inventor after: Hao Jingquan Inventor after: Zhao Jixiang Inventor after: Xu Wenpeng Inventor after: Wang Shuping Inventor after: Ma Shujie Inventor after: Ju Changqiao Inventor after: Li Liangbao Inventor after: Xu Chenglong Inventor after: Lv Shaoping Inventor before: Zhao Jixiang Inventor before: Hao Jingquan Inventor before: Ma Shujie Inventor before: Wang Shuping Inventor before: Ju Changqiao Inventor before: Li Liangbao Inventor before: Chen Jianchao Inventor before: Xu Chenglong Inventor before: Lv Shaoping |
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