| 摘要 |
FIELD: electricity.SUBSTANCE: invention relates to electrical engineering, power engineering and power transmission lines, and can be used in transformer substations. The package transformer substation is connected to an overhead power line through a fuse-disconnecting switch mounted directly on the housing of the substation by a suspension structure with the possibility of controlling the fuse-disconnecting switch from the earth using a bar. The lower end of the bar is locked onto the housing of the substation. Protection of the busbar bridge and automatic devices is in form of an opening panel using support communication.EFFECT: simple design, high reliability and safety level.2 cl, 6 dwg |
