DPC Shullsburg Substation - 69 kV Electrical Infrastructure in Wisconsin, USA

DPC Shullsburg is a substation located in the United States, specifically near Shullsburg, Wisconsin, based on its coordinates. As a substation, it is a critical node in the electrical infrastructure, responsible for voltage transformation and switching. The facility operates at 69 kV, which is a common sub-transmission voltage level in the US, typically used to distribute power from larger transmission lines to local distribution networks. Operating within the US regulatory framework, this substation must comply with NERC reliability standards to ensure grid stability. The 69 kV voltage level places it in the medium-voltage category, often serving rural or suburban areas. The facility's age and specific equipment are not detailed, but typical substations of this scale use air-insulated or gas-insulated switchgear, with automation increasingly common under IEC 61850 standards. Environmentally, the substation's location in a rural area of Wisconsin means it likely supports agricultural and residential loads. Its role in the grid is to maintain reliable power supply, and its operational status indicates active contribution to the local energy network. The facility's significance lies in its function as a distribution hub, ensuring electricity reaches end-users efficiently.

The substation is situated in a rural area of Wisconsin, characterized by agricultural land and small communities. Its 69 kV voltage level suggests it serves as a sub-transmission node, connecting higher-voltage lines to local distribution. The environmental impact is minimal, typical of substations, with considerations for electromagnetic fields and land use. The facility's operation supports grid reliability in a region with seasonal weather variations, including winter storms that can affect overhead lines.