Overview
Sherburne County Substation is an operational electrical substation in Minnesota, United States, owned by Xcel Energy. It operates at 345 kV and 115 kV, serving as a key node in the regional transmission grid.
Sherburne County Substation is an operational electrical substation located in Minnesota, United States. Owned by Xcel Energy, the facility handles transmission-level voltages of 345 kV and 115 kV, indicating its role in high-voltage power distribution and grid stability. As a substation, it is a critical component of the electrical infrastructure, stepping down voltage for local distribution or interconnecting transmission lines. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission assets. The 345 kV voltage level classifies it as a bulk power system asset, subject to stringent reliability requirements. The facility's dual voltage levels suggest it serves both long-distance transmission and regional distribution functions, typical of major substations in the Midwest. Located in Sherburne County, the substation supports the electrical needs of the surrounding area, including residential, commercial, and industrial customers. Its role in the grid is essential for maintaining power quality and reliability. The facility's operational status and ownership by a major utility like Xcel Energy underscore its significance in the regional energy landscape.
Environmental context
The substation is situated in a rural area of Sherburne County, Minnesota, which is characterized by agricultural land and scattered communities. The 345 kV transmission lines may traverse sensitive habitats, requiring careful routing to minimize ecological impact. The facility's operation involves electromagnetic fields and potential noise, but modern substations are designed to mitigate such effects. The local environment benefits from the reliable electricity supply that supports economic activities without direct emissions at the site.
Frequently asked questions
Sherburne County Substation is located in Sherburne County, Minnesota, United States, at coordinates 45.374919, -93.897599.
The substation operates at 345 kV and 115 kV, handling high-voltage transmission and sub-transmission distribution.
The substation is owned by Xcel Energy, a major utility company serving the Midwest and Western United States.
As a transmission asset in the US, the substation must comply with NERC reliability standards and FERC regulations for grid stability and security.
A 345 kV substation is a critical node in the bulk power system, stepping down voltage for regional distribution or interconnecting high-voltage transmission lines to ensure reliable electricity supply.