CN103023335B - Llc变换器同步整流方法及其装置 - Google Patents
Llc变换器同步整流方法及其装置 Download PDFInfo
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- CN103023335B CN103023335B CN201210577710.1A CN201210577710A CN103023335B CN 103023335 B CN103023335 B CN 103023335B CN 201210577710 A CN201210577710 A CN 201210577710A CN 103023335 B CN103023335 B CN 103023335B
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- 230000000630 rising effect Effects 0.000 claims description 13
- 230000003111 delayed effect Effects 0.000 claims description 10
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI568166B (zh) * | 2015-11-26 | 2017-01-21 | A High Efficiency LLC Resonant Converter with Secondary Side Synchronous Rectifier Blind Control | |
CN105471286B (zh) * | 2015-12-10 | 2017-09-29 | 无锡华润矽科微电子有限公司 | 同步整流电路、无线充电系统以及同步整流方法 |
CN106253495B (zh) * | 2016-08-04 | 2019-06-21 | 中惠创智无线供电技术有限公司 | 一种限幅控制电路及方法 |
CN106160267B (zh) * | 2016-08-04 | 2019-06-21 | 中惠创智无线供电技术有限公司 | 一种限幅控制电路及方法 |
CN107769390B (zh) * | 2017-10-30 | 2024-01-23 | 华南理工大学 | 一种易于扩展的独立电流控制电池储能系统及其控制方法 |
CN108988648B (zh) * | 2018-07-06 | 2019-10-18 | 华南理工大学 | 一种llc谐振变换器同步整流预测控制方法 |
CN108900095A (zh) * | 2018-08-27 | 2018-11-27 | 深圳市永联科技股份有限公司 | 全桥llc变换器的控制方法及装置 |
CN109586581B (zh) * | 2018-12-15 | 2024-09-20 | 华南理工大学 | 用于全桥dc/dc变换器同步整流的数字化实现装置 |
CN111355392B (zh) * | 2018-12-24 | 2022-04-08 | 东南大学 | Llc谐振变换器的自适应同步整流控制系统及方法 |
CN110957916B (zh) * | 2019-01-15 | 2022-05-03 | 河南嘉晨智能控制股份有限公司 | 一种半桥llc变换器的数字同步整流方法 |
CN113224931B (zh) * | 2020-01-21 | 2022-09-23 | 华为技术有限公司 | 一种整流器的控制方法、装置、设备和存储介质 |
CN114679060B (zh) * | 2020-12-24 | 2023-08-18 | 宁德时代新能源科技股份有限公司 | 隔离型谐振变换控制方法、装置、系统、可读存储介质 |
CN113381616B (zh) * | 2021-06-22 | 2022-06-14 | 国创移动能源创新中心(江苏)有限公司 | 双向cllc直流变换器同步整流方法及装置 |
CN113691137A (zh) * | 2021-08-05 | 2021-11-23 | 杭州云电科技能源有限公司 | 提高电源动态性能和延长输入掉电保持时间的控制方法 |
CN113676060B (zh) * | 2021-08-18 | 2023-03-21 | 浙江大学 | Cllc谐振变换器的自适应同步整流控制方法及系统 |
CN116545270B (zh) * | 2023-06-28 | 2024-02-27 | 广东省洛仑兹技术股份有限公司 | 谐振变换器及其控制方法、开关电源 |
CN117997084B (zh) * | 2024-04-07 | 2024-07-12 | 广东高斯宝电气技术有限公司 | 一种用于提高llc拓扑效率的sr死区控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI313102B (en) * | 2005-02-21 | 2009-08-01 | Delta Electronics Inc | Llc series resonant converter and the driving method of the synchronous rectifier power switches thereof |
CN101926083B (zh) * | 2008-01-28 | 2012-11-21 | 株式会社村田制作所 | Dc-dc转换器 |
CN101707440A (zh) * | 2009-11-12 | 2010-05-12 | 中兴通讯股份有限公司 | Llc谐振变换器控制方法、同步整流控制方法及装置 |
CN102355147A (zh) * | 2011-10-28 | 2012-02-15 | 上海大学 | 数字化 llc同步整流谐振变换器控制装置和方法 |
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Effective date of registration: 20160901 Address after: 518000, 501, one of the fifth building of Fengyun technology zone, North Industry Zone, North Ring Road, Nanshan District hi tech Development Zone, Guangdong, Shenzhen Patentee after: Shenzhen Vmax Power Co.,Ltd. Address before: 518000 Shenzhen science and Technology Park, Nanshan District, North Road, building No. five, building No. 4, North Road, building No. Patentee before: Wan Renchun Patentee before: Liu Jun Patentee before: Wu Wenjiang |
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Address after: 518000, 5 floor, Fengyun mansion, five road north, Nanshan District science and Technology Park, Shenzhen, Guangdong Patentee after: Shenzhen Vmax Power Co.,Ltd. Address before: 518000 Fengyun Science and Technology Building, No. 5 Industrial Zone, North Ring Road, Nanshan High-tech Zone, Shenzhen City, Guangdong Province, 501 Patentee before: Shenzhen Vmax Power Co.,Ltd. |
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Address after: 518000 Fengyun Science and Technology Building, No. 5 Industrial Zone, North Ring Road, Nanshan District, Shenzhen City, Guangdong Province, 501 Patentee after: Shenzhen Weimeisi New Energy (Group) Co.,Ltd. Country or region after: China Address before: 518000, 5 floor, Fengyun mansion, five road north, Nanshan District science and Technology Park, Shenzhen, Guangdong Patentee before: Shenzhen Vmax Power Co.,Ltd. Country or region before: China |
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