Overview
New Long John Substation is an operational electrical substation in the United States, handling voltages of 138 kV and 13.8 kV. It plays a key role in regional grid stability.
New Long John Substation is an operational electrical substation located in the United States, with coordinates 30.120014, -94.925424. The facility operates at two voltage levels: 138 kV and 13.8 kV, indicating it serves both transmission and distribution functions, typical of a medium-to-large substation. As a substation in the US, it operates under NERC reliability standards and FERC regulation for transmission-level assets. The 138 kV voltage level suggests interconnection with the bulk power system, while the 13.8 kV level serves local distribution. The facility's location in a rural area of Texas (based on coordinates) may influence its role in supporting agricultural or industrial loads. The substation's operational status and voltage configuration contribute to grid resilience in the region. It likely serves as a critical node for power flow control and voltage regulation, supporting downstream communities and industries. Its presence enhances local electrical infrastructure reliability.
Environmental context
The substation is situated in a rural area of Texas, where the local environment includes agricultural land and scattered communities. Electrical infrastructure in such settings must balance reliability with minimal land use impact. The 138 kV transmission lines may traverse open terrain, requiring vegetation management to prevent outages. The facility's design likely incorporates standard environmental safeguards for oil containment and noise control.
Frequently asked questions
New Long John Substation is located in the United States, with approximate coordinates 30.120014, -94.925424, likely in a rural area of Texas.
The substation operates at two voltage levels: 138 kV (transmission) and 13.8 kV (distribution), indicating it serves both high-voltage transmission and local distribution networks.
New Long John Substation is currently operational, meaning it is actively transforming and distributing electrical power within the grid.
US substations are regulated by NERC reliability standards for grid stability and FERC for transmission-level assets. Compliance with standards like NERC CIP for cybersecurity is typical.
Substations regulate voltage, control power flow, and isolate faults. New Long John's dual voltage levels allow it to connect transmission and distribution systems, enhancing local grid resilience.