CN112106274A - 一种无线充电发射装置、方法和系统 - Google Patents
一种无线充电发射装置、方法和系统 Download PDFInfo
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- CN112106274A CN112106274A CN201980001941.8A CN201980001941A CN112106274A CN 112106274 A CN112106274 A CN 112106274A CN 201980001941 A CN201980001941 A CN 201980001941A CN 112106274 A CN112106274 A CN 112106274A
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- wireless charging
- transformer
- transmitting
- receiving
- coil
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本申请提供一种无线充电发射装置和无线充电方法，该发射装置包括一个或多个逆变器、与所述一个或多个逆变器连接的变压器，所述变压器包括一个或多个原边绕组和多个副边绕组、与所述变压器连接的发射端补偿网络、与所述发射端补偿网络连接的发射线圈和发射端控制器。还提供一种无线充电系统，该系统由所述发射装置和对应的接收装置组成。采用本申请的实施例可以解决无线充电系统在不同耦合系数(即充电距离和偏移不同)和不同充电功率需求下工作的系统兼容性问题，同时可以减小接收端电路的体积和重量。
Description
PCT国内申请，说明书已公开。
Claims (15)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/083304 WO2020211056A1 (zh) | 2019-04-18 | 2019-04-18 | 一种无线充电发射装置、方法和系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112106274A true CN112106274A (zh) | 2020-12-18 |
Family
ID=72837700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980001941.8A Pending CN112106274A (zh) | 2019-04-18 | 2019-04-18 | 一种无线充电发射装置、方法和系统 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112106274A (zh) |
| WO (1) | WO2020211056A1 (zh) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000294438A (ja) * | 1999-04-06 | 2000-10-20 | Furukawa Electric Co Ltd:The | 分離型トランスの電力伝送方法及びその装置 |
| JP2013038876A (ja) * | 2011-08-05 | 2013-02-21 | Fuji Electric Co Ltd | Ｄｃ−ｄｃコンバータ及びバッテリ充電器 |
| CN104505956A (zh) * | 2014-12-17 | 2015-04-08 | 天津工业大学 | 一种无线供电的磁致伸缩高频响应特性测量装置 |
| CN106208414A (zh) * | 2016-08-05 | 2016-12-07 | 西南交通大学 | 能自动谐振补偿的多初级线圈的感应电能传输系统 |
| CN109245733A (zh) * | 2018-09-04 | 2019-01-18 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | 一种多电压输出的线性功率放大器 |
| CN109412276A (zh) * | 2017-08-15 | 2019-03-01 | 泰达电子股份有限公司 | 适用于无线电能传输装置的控制电路及控制方法 |
-
2019
- 2019-04-18 CN CN201980001941.8A patent/CN112106274A/zh active Pending
- 2019-04-18 WO PCT/CN2019/083304 patent/WO2020211056A1/zh active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000294438A (ja) * | 1999-04-06 | 2000-10-20 | Furukawa Electric Co Ltd:The | 分離型トランスの電力伝送方法及びその装置 |
| JP2013038876A (ja) * | 2011-08-05 | 2013-02-21 | Fuji Electric Co Ltd | Ｄｃ−ｄｃコンバータ及びバッテリ充電器 |
| CN104505956A (zh) * | 2014-12-17 | 2015-04-08 | 天津工业大学 | 一种无线供电的磁致伸缩高频响应特性测量装置 |
| CN106208414A (zh) * | 2016-08-05 | 2016-12-07 | 西南交通大学 | 能自动谐振补偿的多初级线圈的感应电能传输系统 |
| CN109412276A (zh) * | 2017-08-15 | 2019-03-01 | 泰达电子股份有限公司 | 适用于无线电能传输装置的控制电路及控制方法 |
| CN109245733A (zh) * | 2018-09-04 | 2019-01-18 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | 一种多电压输出的线性功率放大器 |
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| Publication number | Publication date |
|---|---|
| WO2020211056A1 (zh) | 2020-10-22 |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201218 |
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| RJ01 | Rejection of invention patent application after publication |