发明名称 |
Transformer testing |
摘要 |
A method of testing a transformer prior to installation in a high-pressure environment, comprises the steps of:
a) providing a transformer core comprising a stack of laminations;
b) applying a mechanical compression force to the stack, the force being at least equivalent to the ambient pressure of the high-pressure environment; and
c) testing the electrical efficiency of the transformer. |
申请公布号 |
EP2400509(A1) |
申请公布日期 |
2011.12.28 |
申请号 |
EP20100167581 |
申请日期 |
2010.06.28 |
申请人 |
VETCO GRAY CONTROLS LIMITED |
发明人 |
PUCHIANU, SILVIU;SIMPSON, STEVEN, LEWIS;MORLEY, GRAHAM THOMAS |
分类号 |
H01F27/245;H01F27/26;H01F41/02 |
主分类号 |
H01F27/245 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|