发明名称 |
THREE-PHASE CURRENT SOURCE RECTIFIER FOR POWER SUPPLIES |
摘要 |
A three-phase current source rectifier (CSR) with three AC inputs may include a controller, a free-wheeling diode with a cathode connected to a positive line and an anode connected to a negative line, three pairs of switches connected in parallel between the positive line and the negative line, and six pairs of diodes, each pair of the diodes connected in series. Each two pairs of the diodes may be connected in parallel with each other and in series with a respective pair of switches. Each AC input may be connected to between each of two pairs of the diodes. |
申请公布号 |
US2015124505(A1) |
申请公布日期 |
2015.05.07 |
申请号 |
US201414511809 |
申请日期 |
2014.10.10 |
申请人 |
University of Tennessee Research Foundation |
发明人 |
Wang Fei;Guo Ben |
分类号 |
H02M7/06;H02M1/42 |
主分类号 |
H02M7/06 |
代理机构 |
|
代理人 |
|
主权项 |
1. A three-phase current source rectifier (CSR) with three AC inputs, comprising:
a free-wheeling diode with a cathode connected to a positive line and an anode connected to a negative line; three pairs of switches connected in parallel between the positive line and the negative line; and six pairs of diodes, each pair of the diodes connected in series, and each two pairs of the diodes connected in parallel with each other and in series with a respective pair of switches; and a controller to control operation of the three pairs of switches. |
地址 |
Knoxville TN US |