JPWO2021029018A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2021029018A5 JPWO2021029018A5 JP2021539749A JP2021539749A JPWO2021029018A5 JP WO2021029018 A5 JPWO2021029018 A5 JP WO2021029018A5 JP 2021539749 A JP2021539749 A JP 2021539749A JP 2021539749 A JP2021539749 A JP 2021539749A JP WO2021029018 A5 JPWO2021029018 A5 JP WO2021029018A5
- Authority
- JP
- Japan
- Prior art keywords
- cycle
- period
- load
- switch
- secondary winding
- 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.)
- Granted
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/031870 WO2021029018A1 (ja) | 2019-08-13 | 2019-08-13 | Dcdc変換装置の制御装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021029018A1 JPWO2021029018A1 (https=) | 2021-02-18 |
| JPWO2021029018A5 true JPWO2021029018A5 (https=) | 2022-04-01 |
| JP7243839B2 JP7243839B2 (ja) | 2023-03-22 |
Family
ID=74570965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021539749A Active JP7243839B2 (ja) | 2019-08-13 | 2019-08-13 | Dcdc変換装置の制御装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7243839B2 (https=) |
| WO (1) | WO2021029018A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7682228B2 (ja) * | 2023-06-26 | 2025-05-23 | 本田技研工業株式会社 | 非接触電力伝送システム |
| WO2025197296A1 (ja) * | 2024-03-21 | 2025-09-25 | パナソニックIpマネジメント株式会社 | 電力変換器およびその制御方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4140169B2 (ja) * | 2000-04-25 | 2008-08-27 | 松下電工株式会社 | 非接触電力伝達装置 |
| JP4710749B2 (ja) * | 2006-07-28 | 2011-06-29 | 富士電機システムズ株式会社 | Dc−dcコンバータの制御回路及び方法 |
| US9729072B2 (en) * | 2014-02-11 | 2017-08-08 | Fairchild Korea Semiconductor Ltd. | Resonant converter and driving method thereof |
| JP6670523B2 (ja) * | 2016-09-28 | 2020-03-25 | サンケン電気株式会社 | 同期整流素子駆動装置及び同期整流素子駆動方法 |
| JP6959753B2 (ja) * | 2017-04-11 | 2021-11-05 | 株式会社デンソー | 電力変換回路の制御装置、電力変換装置 |
-
2019
- 2019-08-13 WO PCT/JP2019/031870 patent/WO2021029018A1/ja not_active Ceased
- 2019-08-13 JP JP2021539749A patent/JP7243839B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102193418B1 (ko) | 니어 밸리 스위칭을 갖는 전원 공급장치 | |
| US8665611B2 (en) | Controller for a resonant switched-mode power converter | |
| JP4862432B2 (ja) | スイッチング電源装置 | |
| US9614448B2 (en) | Switching power-supply device | |
| US12088190B2 (en) | Zero-voltage-switching control circuit, control method and switching power supply | |
| EP3664295B1 (en) | Two-level switch driver for preventing avalanche breakdown for a synchronous rectification switch in a power converter operating in a low-power burst mode | |
| JP5115317B2 (ja) | スイッチング電源装置 | |
| JP5397024B2 (ja) | スイッチング電源装置、スイッチング電源制御回路およびスイッチング電源装置の制御方法 | |
| CN103780063B (zh) | 用于确定去磁零电流时间的方法和电路布置 | |
| TWI653810B (zh) | 控制裝置及控制方法 | |
| JP5991078B2 (ja) | スイッチング電源装置 | |
| KR102850933B1 (ko) | 플라이백 변환기 | |
| CN104638927B (zh) | 谐振转换器系统、控制其操作的方法及谐振转换器控制器 | |
| CN100525036C (zh) | 开关电源装置 | |
| TW201626706A (zh) | 絕緣型直流電源裝置以及控制方法 | |
| TWI672894B (zh) | 電源控制器與相關之控制方法 | |
| JP2018046674A (ja) | スイッチング電源装置 | |
| WO2014140350A2 (en) | A method of control for synchronous rectifiers | |
| JPWO2021029018A5 (https=) | ||
| TWI497894B (zh) | 可使電源供應器在電壓波谷之谷底切換之電源控制器以及相關之控制方法 | |
| JP7243839B2 (ja) | Dcdc変換装置の制御装置 | |
| CN115940646A (zh) | 具有自适应有源钳位的电源转换器 | |
| JP5220646B2 (ja) | 直列共振コンバータの制御手段 | |
| KR20150112838A (ko) | 전력 공급 장치 | |
| JP6299160B2 (ja) | 電源装置 |