JP2021035328A5 - - Google Patents
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- JP2021035328A5 JP2021035328A5 JP2020142040A JP2020142040A JP2021035328A5 JP 2021035328 A5 JP2021035328 A5 JP 2021035328A5 JP 2020142040 A JP2020142040 A JP 2020142040A JP 2020142040 A JP2020142040 A JP 2020142040A JP 2021035328 A5 JP2021035328 A5 JP 2021035328A5
- Authority
- JP
- Japan
- Prior art keywords
- power converter
- switch control
- voltage
- switching devices
- control signals
- 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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- 239000003990 capacitor Substances 0.000 claims 11
- 230000000630 rising effect Effects 0.000 claims 9
- 238000000034 method Methods 0.000 claims 6
- 238000004804 winding Methods 0.000 claims 6
- 230000007704 transition Effects 0.000 claims 4
- 230000000295 complement effect Effects 0.000 claims 2
- 230000001934 delay Effects 0.000 claims 2
- 230000003111 delayed effect Effects 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 claims 2
- 230000005415 magnetization Effects 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201916551543A | 2019-08-26 | 2019-08-26 | |
| US16/551,543 | 2019-08-26 | ||
| US16/882,679 US11025172B2 (en) | 2019-08-26 | 2020-05-25 | Three-level modulation for wide output voltage range isolated DC/DC converters |
| US16/882,679 | 2020-05-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021035328A JP2021035328A (ja) | 2021-03-01 |
| JP2021035328A5 true JP2021035328A5 (cg-RX-API-DMAC7.html) | 2021-06-17 |
| JP6942852B2 JP6942852B2 (ja) | 2021-09-29 |
Family
ID=72240342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020142040A Active JP6942852B2 (ja) | 2019-08-26 | 2020-08-25 | 広出力電圧範囲用の絶縁型ｄｃ／ｄｃコンバータ及びその制御方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11025172B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3787171B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6942852B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN112511007B (cg-RX-API-DMAC7.html) |
| ES (1) | ES2934607T3 (cg-RX-API-DMAC7.html) |
| TW (1) | TWI750780B (cg-RX-API-DMAC7.html) |
Families Citing this family (53)
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| EP3675345A1 (en) * | 2018-12-31 | 2020-07-01 | Solaredge Technologies Ltd. | Balanced capacitor power converter |
| US11901826B2 (en) * | 2019-08-26 | 2024-02-13 | Delta Electronics, Inc. | Isolated DC/DC converters for wide output voltage range and control methods thereof |
| US11437929B2 (en) * | 2019-12-31 | 2022-09-06 | Solaredge Technologies Ltd. | DC balancer circuit with zero voltage switching |
| CN111211696B (zh) * | 2020-01-17 | 2021-02-19 | 杭州优特电源有限公司 | 谐振电路的控制方法、装置、电子设备 |
| EP3916984B1 (en) * | 2020-05-25 | 2024-09-04 | Delta Electronics, Inc. | Isolated dc/dc converters for wide output voltage range and control methods thereof |
| US11594976B2 (en) * | 2020-06-05 | 2023-02-28 | Delta Electronics, Inc. | Power converter and control method thereof |
| US11855529B2 (en) * | 2020-09-11 | 2023-12-26 | Board Of Trustees Of The University Of Arkansas | PWM-controlled three level stacked structure LLC resonant converter and method of controlling same |
| US11799382B2 (en) * | 2021-03-03 | 2023-10-24 | Semiconductor Components Industries, Llc | Resonant converter with dual-mode control |
| CN113098284A (zh) * | 2021-04-15 | 2021-07-09 | 上海奉天电子股份有限公司 | 一种适应宽输出范围变增益llc控制电路 |
| US11901820B2 (en) | 2021-05-07 | 2024-02-13 | Chicony Power Technology Co., Ltd. | Power supply apparatus with step-up and step-down conversion |
| JP2022183908A (ja) * | 2021-05-31 | 2022-12-13 | ニチコン株式会社 | Ｄｃ／ｄｃコンバータ |
| EP4102703A1 (en) * | 2021-06-09 | 2022-12-14 | Delta Electronics (Thailand) Public Co., Ltd. | Alternating asymmetrical phase-shift modulation |
| CN113262038B (zh) * | 2021-06-19 | 2024-04-16 | 安徽奥弗医疗设备科技股份有限公司 | 一种等离子体手术刀电源控制系统 |
| CN114301297B (zh) * | 2021-06-23 | 2024-06-25 | 华为数字能源技术有限公司 | 一种功率变换器、增大逆向增益范围的方法、装置、介质 |
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| CN113541502A (zh) * | 2021-07-26 | 2021-10-22 | 西南交通大学 | 一种半桥三电平谐振变换器及其控制方法 |
| TWI814062B (zh) | 2021-08-19 | 2023-09-01 | 亞源科技股份有限公司 | 改良型llc諧振轉換裝置 |
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| CN113746346B (zh) * | 2021-10-19 | 2024-09-24 | 爻新科技(上海)有限公司 | 电力变换器电路及其控制方法 |
| US11664717B2 (en) * | 2021-10-26 | 2023-05-30 | Aes Global Holdings Pte Ltd. | Power converter modulation sequence |
| US11894776B2 (en) * | 2021-10-28 | 2024-02-06 | Utah State University | Constant current to constant voltage dual active bridge LCL-transformer resonant DC-DC converter |
| CN114142733B (zh) * | 2021-11-15 | 2023-10-27 | 矽力杰半导体技术(杭州)有限公司 | 开关电源电路 |
| CN114244122A (zh) * | 2021-11-24 | 2022-03-25 | 北京动力源科技股份有限公司 | 一种半桥llc恒功率宽范围变换器拓扑和电路 |
| CN114244123A (zh) * | 2021-11-24 | 2022-03-25 | 北京动力源科技股份有限公司 | 一种全桥llc恒功率宽范围变换器拓扑和电路 |
| CN114157155B (zh) * | 2021-12-02 | 2025-08-15 | 台达电子企业管理（上海）有限公司 | 三电平整流dc/dc变换器 |
| CN114157156B (zh) | 2021-12-02 | 2025-08-01 | 台达电子企业管理（上海）有限公司 | 三电平整流dc/dc变换器 |
| CN114157157B (zh) * | 2021-12-02 | 2025-08-15 | 台达电子企业管理（上海）有限公司 | 三电平整流dc/dc变换器 |
| CN114337253B (zh) * | 2021-12-30 | 2023-05-05 | 电子科技大学 | 一种高变比可拓展的dc-dc转换器 |
| JP7850581B2 (ja) * | 2022-03-25 | 2026-04-23 | 新電元工業株式会社 | 電源装置 |
| JP7780997B2 (ja) * | 2022-03-25 | 2025-12-05 | 新電元工業株式会社 | 電源装置 |
| WO2023196767A1 (en) * | 2022-04-05 | 2023-10-12 | Texas Instruments Incorporated | Pulse width modulator for a stacked half bridge |
| US12244234B2 (en) | 2022-04-05 | 2025-03-04 | Texas Instruments Incorporated | Pulse width modulator for a stacked half bridge |
| CN115085556A (zh) * | 2022-06-29 | 2022-09-20 | 江苏大学 | 一种应用于车载充电器宽电压增益dc-dc变换器新型拓扑结构及其控制方法 |
| EP4312356A1 (en) | 2022-07-28 | 2024-01-31 | Collins Aerospace Ireland, Limited | Series resonant power converter |
| TWI816617B (zh) * | 2022-12-08 | 2023-09-21 | 台達電子工業股份有限公司 | 混合模式控制方法 |
| CN118487493A (zh) * | 2023-02-10 | 2024-08-13 | 台达电子工业股份有限公司 | 谐振转换器及谐振转换电路系统 |
| EP4418518A1 (en) * | 2023-02-14 | 2024-08-21 | Hamilton Sundstrand Corporation | Three-level zeta asymmetrical half-bridge |
| US12368383B2 (en) * | 2023-03-13 | 2025-07-22 | Infineon Technologies Austria Ag | Isolated DC/DC converter and power electronics system |
| JP2024134687A (ja) * | 2023-03-22 | 2024-10-04 | パナソニックオートモーティブシステムズ株式会社 | 電力変換装置、車両、制御方法およびプログラム |
| CN116667676B (zh) * | 2023-05-11 | 2026-07-03 | 华中科技大学 | 一种三电平六开关dc-dc变换器 |
| CN116722727A (zh) * | 2023-05-31 | 2023-09-08 | 台达电子企业管理（上海）有限公司 | 脉宽调制方法及系统 |
| CN117748959A (zh) * | 2023-11-14 | 2024-03-22 | 台达电子企业管理（上海）有限公司 | 谐振转换器及其控制方法 |
| CN117353764B (zh) * | 2023-12-04 | 2024-02-23 | 湖南北顺源智能科技有限公司 | 一种用于水声通信的大功率级联功放系统及其控制方法 |
| JP2025091212A (ja) | 2023-12-06 | 2025-06-18 | マツダ株式会社 | 電力変換装置 |
| WO2025160591A1 (en) * | 2024-01-28 | 2025-07-31 | Biamp Systems, LLC | Auxiliary circuit for zero voltage switching in a phase-shifted full bridge converter |
| EP4650212A1 (en) * | 2024-05-14 | 2025-11-19 | Tesla, Inc. | Switching circuits to reduce leakage current in inductive charging |
| EP4664742A1 (en) * | 2024-06-13 | 2025-12-17 | Delta Electronics, Inc. | Converter system and control method thereof |
| EP4672577A1 (en) * | 2024-06-27 | 2025-12-31 | Delta Electronics (Thailand) Public Co., Ltd. | MULTI-LEVEL AND MULTI-PHASE CONVERTER AND CONTROL METHOD FOR OPERATION OF A MULTI-LEVEL AND MULTI-PHASE CONVERTER |
| TWI912965B (zh) * | 2024-10-14 | 2026-01-21 | 台達電子工業股份有限公司 | 諧振轉換器及其控制方法 |
| CN119652106B (zh) * | 2024-12-05 | 2026-06-30 | 广州金升阳科技有限公司 | 一种软启动控制方法、控制装置及开关电源 |
| CN119966243A (zh) * | 2025-01-10 | 2025-05-09 | 广州金升阳科技有限公司 | 一种谐振变换器的控制方法、控制装置及开关电源 |
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| JP4619769B2 (ja) * | 2004-12-21 | 2011-01-26 | 株式会社東芝 | 電源装置 |
| DE102008028952A1 (de) | 2008-06-18 | 2009-12-24 | Abb Ag | AC-DC-Zwischenkreis-Wandler mit sehr weitem AC-Eingangsspannungs-Bereich |
| TWI397249B (zh) * | 2009-01-05 | 2013-05-21 | Spi Electronic Co Ltd | Resonant converter with phase shift output path |
| CN102611310B (zh) | 2012-03-09 | 2014-07-16 | 南京航空航天大学 | 磁集成自驱动倍流整流半桥三电平直流变换器 |
| JP2016189636A (ja) * | 2013-08-30 | 2016-11-04 | 新電元工業株式会社 | 共振型マルチレベルコンバータ |
| US9263960B2 (en) | 2013-09-16 | 2016-02-16 | Delta Electronics, Inc. | Power converters for wide input or output voltage range and control methods thereof |
| US9490704B2 (en) | 2014-02-12 | 2016-11-08 | Delta Electronics, Inc. | System and methods for controlling secondary side switches in resonant power converters |
| JP6388154B2 (ja) * | 2014-08-26 | 2018-09-12 | 富士電機株式会社 | 共振型ｄｃ−ｄｃコンバータ |
| US9973099B2 (en) | 2015-08-26 | 2018-05-15 | Futurewei Technologies, Inc. | AC/DC converters with wider voltage regulation range |
| JP5995022B1 (ja) | 2015-09-10 | 2016-09-21 | パナソニックＩｐマネジメント株式会社 | 無線電力伝送システムおよび送電装置 |
| JP2017093179A (ja) * | 2015-11-11 | 2017-05-25 | 新電元工業株式会社 | 変調方法、およびこの変調方法を用いた回路 |
| WO2018159437A1 (ja) * | 2017-03-01 | 2018-09-07 | 株式会社村田製作所 | Ｄｃ－ｄｃコンバータ |
| CN109391161A (zh) * | 2017-08-10 | 2019-02-26 | 台达电子企业管理（上海）有限公司 | 电力电子变换单元及系统 |
| US10298138B2 (en) | 2017-08-31 | 2019-05-21 | Google Llc | Programmable power adapter |
| GB2566479B (en) | 2017-09-14 | 2019-10-23 | Eltek As | DC-DC Converter |
| US10224827B1 (en) | 2018-02-15 | 2019-03-05 | Futurewei Technologies, Inc. | Power converter with wide DC voltage range |
| US10778108B2 (en) * | 2019-02-15 | 2020-09-15 | Apple Inc. | Frequency doubling resonant converter |
-
2020
- 2020-05-25 US US16/882,679 patent/US11025172B2/en active Active
- 2020-08-25 EP EP20192603.7A patent/EP3787171B1/en active Active
- 2020-08-25 TW TW109129009A patent/TWI750780B/zh active
- 2020-08-25 ES ES20192603T patent/ES2934607T3/es active Active
- 2020-08-25 CN CN202010864677.5A patent/CN112511007B/zh active Active
- 2020-08-25 JP JP2020142040A patent/JP6942852B2/ja active Active
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