| 发明名称 |
NON-ISOLATED DC/AC INVERTER |
| 摘要 |
A method and apparatus for converting DC power comprising: a boost circuit comprising two switches and a capacitor where the two switches are serially connected and coupled in parallel to the capacitor, a voltage source inverter (VSI) comprising at least four switches in an H-bridge configuration, and a controller coupled to the boost circuit and VSI for selectively energizing the switches wherein no more than two switches are toggling in a time period for operating the apparatus in either the buck mode or boost mode. |
| 申请公布号 |
US2014169055(A1) |
申请公布日期 |
2014.06.19 |
| 申请号 |
US201314132562 |
申请日期 |
2013.12.18 |
| 申请人 |
Enphase Energy, Inc. |
发明人 |
Fornage Martin |
| 分类号 |
H02M7/5387 |
主分类号 |
H02M7/5387 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for converting DC power comprising:
a boost circuit comprising two switches and a capacitor where the two switches are serially connected and coupled in parallel to the capacitor; a voltage source inverter (VSI) comprising at least four switches in an H-bridge configuration; and a controller coupled to the boost circuit and VSI for selectively energizing the switches wherein no more than two switches are toggling in a time period for operating the apparatus in either the buck mode or boost mode.
|
| 地址 |
Petaluma CA US |
