| 发明名称 |
POWER SUPPLY AND POWER CONVERSION CIRCUIT THEREOF |
| 摘要 |
A power supply including: a first rectifying unit rectifying an AC voltage into a DC voltage; a power factor correction (PFC) circuit increasing a level of the DC voltage to improve a power factor; a first converter converting the DC voltage with the corrected power factor to generate an output DC voltage; and a power conversion circuit converting electromagnetic interference (EMI) generated in the first converter into a reproducing voltage is provided. |
| 申请公布号 |
US2015349625(A1) |
申请公布日期 |
2015.12.03 |
| 申请号 |
US201514612312 |
申请日期 |
2015.02.03 |
| 申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
HYOUNG Chang Hee;KANG Sung Weon;PARK Kyung Hwan |
| 分类号 |
H02M1/42;H02M7/217;H02M1/44 |
主分类号 |
H02M1/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power supply comprising:
a first rectifying unit rectifying an AC voltage into a DC voltage; a power factor correction (PFC) circuit increasing a level of the DC voltage to improve a power factor; a first converter converting the DC voltage with the corrected power factor to generate an output DC voltage; and a power conversion circuit converting electromagnetic interference (EMI) generated in the first converter into a reproducing voltage. |
| 地址 |
Daejeon KR |
