Typical Design Scheme for Standardized Switchyard Switching Station

The typical design scheme of standardized switch station switchgear mainly serves the purpose of transmission, also known as switch station. Built near the intersection of major roads in the city, between the load center area and two high-voltage substations, it is a collection of switchgear that gathers several 10KV outgoing lines from the substations as power sources, supplies power to users at the same voltage level, and has outgoing line protection.

The typical design scheme of standardized switch station switchgear is to:
① To solve the contradiction of insufficient spacing between medium voltage outgoing lines and restricted outgoing channels in high-voltage substations.
② Reduce the number of cables on the same path.
③ Strengthen the connection between the power grid and improve the reliability of power supply.

The typical design scheme of standardized switch station switchgear is simply a safety and diversion facility before the high-voltage substation is connected to the low-voltage substation room. Without voltage conversion, the noise and radiation are relatively small. According to regulations, a distance of more than 10 meters from residential buildings is safe.