发明名称 |
POWER CAPACITOR AND USE AND METHOD RELATED THERETO |
摘要 |
The present invention relates to a power capacitor for high voltage and comprises at least one capacitor element (2a-2d) enclosed in a container (1) . A space is formed between each capacitor element (2a-2d) and the container (1). The object of the invention is to be able to handle problems concerning oil leakage in such a capacitor. According to the invention said space is filled up by a dielectric fluid (10) comprising a gelling component. Because a gel is used instead of oil, the risk of oil leakage is eliminated. The invention also relates to use of a gel in such a capacitor and to a method f or manufacture of the invented capacitor.
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申请公布号 |
CA2396248(A1) |
申请公布日期 |
2001.07.19 |
申请号 |
CA20012396248 |
申请日期 |
2001.01.15 |
申请人 |
ABB AB |
发明人 |
DOWLING, KENNETH;REINER, EVA;LAIHONEN, SARI |
分类号 |
H01G4/224;H01G;H01G2/10;H01G4/228;(IPC1-7):H01G2/10 |
主分类号 |
H01G4/224 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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