Overview
Lincoln County Substation is an operational electrical substation in the United States, owned and operated by Xcel Energy. It handles multiple voltage levels including 115 kV, 69 kV, and 13.8 kV.
Lincoln County Substation is an operational electrical substation located in the United States, owned and operated by Xcel Energy. The facility serves as a key node in the regional power grid, stepping down transmission voltages for local distribution. The substation operates at voltage levels of 115 kV, 69 kV, and 13.8 kV, indicating its role in both transmission and distribution. As part of Xcel Energy's network, it is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulation for transmission-level assets. The facility likely employs modern substation automation protocols such as IEC 61850 for efficient monitoring and control. This substation plays a critical role in maintaining grid stability and reliability for the surrounding area. Its location in Lincoln County supports local communities and industries by ensuring a stable electricity supply. The facility's operational status and integration into Xcel Energy's broader infrastructure contribute to the resilience of the regional power system.
Environmental context
The substation is situated in a rural area of Lincoln County, South Dakota, where the surrounding landscape is primarily agricultural. Electrical infrastructure in such settings must balance reliability with minimal environmental footprint. The facility's voltage levels indicate its importance for both local distribution and regional transmission, requiring careful management of electromagnetic fields and vegetation clearance to maintain safety and operational efficiency.
Frequently asked questions
Lincoln County Substation is located in the United States, specifically in Lincoln County, South Dakota, at coordinates 43.468476, -96.708767.
Lincoln County Substation operates at voltage levels of 115 kV, 69 kV, and 13.8 kV, serving both transmission and distribution functions.
Lincoln County Substation is owned and operated by Xcel Energy, a major utility company in the United States.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulation for transmission assets. Automation often follows IEC 61850 standards.
Lincoln County Substation steps down high-voltage transmission power to lower voltages for local distribution, ensuring reliable electricity supply to the surrounding area.