Overview
Austinville Substation is an operational electrical substation in the United States, owned and operated by Appalachian Power Company. It handles voltages of 138 kV and 34.5 kV, serving the regional grid.
Austinville Substation is an operational electrical substation located in the United States, owned and operated by Appalachian Power Company. The facility plays a key role in the regional electrical infrastructure, stepping down transmission voltages for local distribution. The substation operates at two voltage levels: 138 kV and 34.5 kV, indicating its function as a transmission-to-distribution interface. As part of the Appalachian Power network, it is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. The facility's design likely incorporates IEC 61850 standards for substation automation, common in modern US substations. Located in a rural area of Virginia, the substation supports grid stability for surrounding communities and industrial customers. Its operational status ensures reliable power delivery, contributing to the resilience of the regional electrical system. The facility's age and specific equipment details are not publicly available, but its continued operation underscores its importance to local infrastructure.
Environmental context
The substation is situated in a rural area of Virginia, where the surrounding landscape includes forested and agricultural land. Electrical infrastructure in such settings typically has minimal direct environmental impact, though maintenance of rights-of-way and potential electromagnetic fields are considerations. The facility's voltage levels suggest it serves both local distribution and regional transmission needs, balancing grid reliability with environmental stewardship.
Frequently asked questions
Austinville Substation is located in the United States, specifically in the state of Virginia, near the town of Austinville. Its coordinates are approximately 36.8251° N, -80.9313° W.
Austinville Substation operates at two voltage levels: 138 kV (kilovolts) for transmission and 34.5 kV for sub-transmission or distribution, indicating its role as a step-down substation.
Austinville Substation is owned and operated by Appalachian Power Company, a subsidiary of American Electric Power, which serves customers in Virginia, West Virginia, and Tennessee.
US substations are regulated under NERC reliability standards for grid stability and FERC oversight for transmission assets. Substation automation often follows IEC 61850 standards for interoperability.
Substations transform voltage levels between transmission and distribution networks, switch circuits, and protect equipment. They are critical nodes for grid reliability and power quality.