| 摘要 |
PURPOSE: A solid-insulated-switchgear is provided to reduce the total volume of the switchgear since maintenance with respect to the gas pressure of an insulating gas in the switchgear for inspecting, and the gas pressure are not required. CONSTITUTION: An incoming panel(10) includes a solid-insulated-disconnecting switch, a solid-insulated-grounding switch, and a solid-insulated-breaker. The incoming panel is connected with a wiring for supplying power. A potential voltage-current transforming panel(20) is electrically connected with the incoming panel. The potential voltage-current transforming panel includes a current transformer and a voltage transformer. A relay and measuring panel(30) is electrically connected with the potential voltage-current transforming panel. A feeding panel includes the solid-insulated-disconnecting switch, the solid-insulated-grounding switch, and the solid-insulated-breaker. |
