| 发明名称 |
Resonant Converters and Methods |
| 摘要 |
A multilevel LLC resonant converter comprises a first capacitor and a second capacitor connected in series providing a mid-voltage point of an input dc power source, a resonant tank connected in series with a primary side of a transformer, a first transistor and a second transistor connected in series, wherein a common node of the first transistor and the second transistor is connected to the mid-voltage point through a first isolation switch and a third transistor and a fourth transistor connected in series, wherein a common node of the third transistor and the fourth transistor is connected to the mid-voltage point through a second isolation switch. |
| 申请公布号 |
US2017033701(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201615289345 |
申请日期 |
2016.10.10 |
| 申请人 |
Futurewei Technologies, Inc. |
发明人 |
Fu Dianbo;Yu Wensong;Mao Hengchun;Dai Heping |
| 分类号 |
H02M3/335;H02M1/14 |
主分类号 |
H02M3/335 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a first capacitor and a second capacitor connected in series providing a mid-voltage point of an input dc power source; a resonant tank connected in series with a primary side of a transformer; a first transistor and a second transistor connected in series, wherein a common node of the first transistor and the second transistor is connected to the mid-voltage point through a first isolation switch; and a third transistor and a fourth transistor connected in series, wherein a common node of the third transistor and the fourth transistor is connected to the mid-voltage point through a second isolation switch. |
| 地址 |
Plano TX US |
