发明授权
- 专利标题： Transformer testing
- 专利标题（中）： 变压器测试
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申请号： EP10167581.7申请日： 2010-06-28
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公开(公告)号： EP2400509B1公开(公告)日： 2017-12-27
- 发明人: Puchianu, Silviu , Simpson, Steven, Lewis , Morley, Graham Thomas
- 申请人： GE Oil & Gas UK Limited
- 申请人地址： 2 High Street Nailsea Bristol BS48 1BS GB
- 专利权人： GE Oil & Gas UK Limited
- 当前专利权人： GE Oil & Gas UK Limited
- 当前专利权人地址： 2 High Street Nailsea Bristol BS48 1BS GB
- 代理机构： Page Hargrave
- 主分类号： H01F27/245
- IPC分类号： H01F27/245 ; H01F27/26 ; H01F41/02
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.
公开/授权文献
- EP2400509A1 Transformer testing 公开/授权日：2011-12-28
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