发明名称 |
Power converter |
摘要 |
<p>A power converter according to the invention that can continue to operate after suffering a partial failure. The power converter includes multiple array transformers; normally-on switches connected respectively in series with the ends of each of the primary windings of the array transformers; normally-off current bypass devices connected in parallel with the series connections of the primary windings of the array transformers and the switches at their ends; AC-DC converter units having their AC sides connected respectively to each of the secondary windings of the array transformers; and mutually independent DC circuits severally connected to the DC sides of the AC-DC converter units. By turning on the current bypass device of the primary winding of a specified array transformer and turning off the switches at the ends of that primary winding it is possible to isolate the specified array transformer and the AC-DC converter unit connected to it.</p> |
申请公布号 |
AU2004314118(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
AU20040314118 |
申请日期 |
2004.02.12 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
TOMOHIKO ARITSUKA |
分类号 |
H02J1/10;H02J3/12;H02J3/18;H02M5/10;H02M7/08;H02M7/483;(IPC1-7):H02J3/12 |
主分类号 |
H02J1/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|