Overview
Fort Thompson Substation is an operational electrical substation in South Dakota, United States, owned by the Western Area Power Administration. It operates at 345 kV and 230 kV, serving as a key node in the regional transmission grid.
Fort Thompson Substation is an operational electrical substation located in South Dakota, United States. Owned by the Western Area Power Administration (WAPA), it plays a critical role in the transmission of electricity across the region. The substation operates at high voltage levels of 345 kV and 230 kV, indicating its significance in the bulk power system. As part of WAPA's infrastructure, Fort Thompson Substation is subject to the North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations. These frameworks ensure grid stability and security for high-voltage transmission assets. The substation's dual voltage levels suggest it serves as a interconnection point between different transmission lines, facilitating efficient power flow. The substation's location in rural South Dakota supports the regional grid, providing electricity to local communities and industries. Its operational status and ownership by a federal power marketing administration underscore its role in delivering reliable, low-cost power to the region. The facility contributes to the overall resilience of the electrical infrastructure in the central United States.
Environmental context
Located in the Great Plains region of South Dakota, Fort Thompson Substation operates in an area characterized by agricultural land and the Missouri River corridor. The substation's high-voltage equipment is designed to withstand the region's variable climate, including extreme temperatures and occasional severe weather. Its location near the Missouri River may require considerations for flood risk and environmental stewardship, though specific measures are not detailed.
Frequently asked questions
Fort Thompson Substation is located in South Dakota, United States, near the community of Fort Thompson. Its coordinates are approximately 44.1308 N, -99.4342 W.
Fort Thompson Substation operates at two voltage levels: 345 kV and 230 kV, making it a key interconnection point in the high-voltage transmission grid.
The substation is owned and operated by the Western Area Power Administration (WAPA), a federal power marketing administration under the U.S. Department of Energy.
As part of the U.S. bulk power system, Fort Thompson Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Fort Thompson Substation serves as a transmission node, facilitating the flow of electricity between high-voltage lines and supporting reliable power delivery to the region.