发明名称 |
BIDIRECTIONAL CHOPPER CIRCUIT |
摘要 |
A bidirectional chopper circuit 1 is provided with: a main power converter 11 having a first switch 21-1 and a second switch 21-2 set up so that one switch is turned off when the other switch is turned on and connected in series with each other so as to line up in a conduction direction when turned on, the terminals on both sides of the main power converter 11 on the opposite sides to the connection sides for the first switch 21-1 and the second switch 21-2 being a pair of first external connection terminals; a plurality of single-phase full-bridge power converters 22-j and a pair of second external connection terminals provided on wiring that branches from wiring connecting the first switch 21-1 and the second switch 21-2 so that one or both are connected in cascade; and an inductor 13 connected in series with the single-phase full-bridge power converters 22-j on wiring that branches from wiring connecting the first switch 21-1 and the second switch 21-2. |
申请公布号 |
WO2017038122(A1) |
申请公布日期 |
2017.03.09 |
申请号 |
WO2016JP57005 |
申请日期 |
2016.03.07 |
申请人 |
TOKYO INSTITUTE OF TECHNOLOGY |
发明人 |
AKAGI, Hirofumi;HAGIWARA, Makoto |
分类号 |
H02M3/155;H02M7/48 |
主分类号 |
H02M3/155 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|