| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fluid-insulated electric apparatus which can prevent a drop in withstand voltage performance by catching a metallic foreign matter within a grounding tank efficiently and certainly, thereby making the metallic foreign matter harmless, and can also reduce an installation process. <P>SOLUTION: The fluid-insulated electric apparatus includes the grounding tank 2 which is a sealed metallic container charged with an insulating fluid and in which a conductor 1, to which a high voltage is applied, is arranged and insulated. In the apparatus, a metallic plate, in which a ramp 5b is created and which is pressed so that a groove may be created between it and an adjacent vertex 5a, is fixed to the inwall of the grounding tank 2 so as to be electrically connected with the grounding tank 2. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
