Overview
Donnelly Substation is an operational electrical substation in the United States, owned and operated by Otter Tail Power Company. It operates at 41.6 kV, serving the regional grid.
Donnelly Substation is an electrical substation located in the United States, owned and operated by Otter Tail Power Company. The facility is operational and plays a role in the regional power distribution network, stepping down voltage for local consumption. The substation operates at a voltage of 41.6 kV, which is typical for distribution-level infrastructure in the United States. As part of the Otter Tail Power Company's system, it is subject to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal oversight. The substation's location in a rural area of the upper Midwest contributes to the reliability of electricity supply for surrounding communities. Its operational status supports the local grid, providing essential infrastructure for residential and commercial customers in the region.
Environmental context
The substation is located in a rural area of Minnesota, where the surrounding landscape includes agricultural fields and small communities. The environmental impact is minimal, with the facility designed to integrate into the existing grid infrastructure. The 41.6 kV voltage level indicates a distribution substation, which typically has a smaller footprint and lower environmental footprint compared to high-voltage transmission substations.
Frequently asked questions
Donnelly Substation is located in the United States, with coordinates approximately 45.690905 N, -96.014526 W, in a rural area of Minnesota.
Donnelly Substation is owned and operated by Otter Tail Power Company, a utility serving parts of Minnesota, North Dakota, and South Dakota.
Donnelly Substation operates at a voltage of 41.6 kV, which is typical for distribution-level substations in the United States.
As part of the US electrical grid, Donnelly Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and operational safety.
Distribution substations like Donnelly step down voltage from transmission levels to lower voltages suitable for local distribution to homes and businesses, playing a critical role in delivering electricity to end users.