Diana Substation: 345/138 kV Electrical Substation in the United States

Diana Substation is an operational electrical substation located in the United States, with coordinates 32.744365, -94.698308. The facility operates at high voltage levels of 345 kV and 138 kV, indicating its role in both transmission and sub-transmission networks. As a substation, it serves as a critical node for voltage transformation and power routing within the electrical grid. Operating under the regulatory framework of the United States, the substation adheres to NERC reliability standards and FERC regulations for transmission-level assets. The dual voltage levels suggest it connects high-voltage transmission lines to lower-voltage distribution networks, typical of substations that support regional power flow. The facility's location in a rural area of Texas (based on coordinates) implies it may serve both local communities and industrial loads. The substation's operational status and voltage class underscore its importance to grid stability. Substations like Diana are essential for maintaining reliable electricity supply, especially in regions with varying demand. The facility's design likely incorporates modern switchgear and automation systems to ensure efficient operation and compliance with ISO/IEC 61850 standards for substation automation.

The substation is situated in a rural area of Texas, where the local environment includes forested and agricultural land. Electrical infrastructure in such settings must consider potential impacts on wildlife and vegetation, particularly during construction and maintenance. The high voltage levels necessitate careful planning to minimize electromagnetic field exposure and ensure safety for nearby communities. The facility's operation contributes to the regional energy mix, supporting both residential and industrial electricity needs.