Pflaum Substation - Operational 69 kV Electrical Substation in the United States

Pflaum is an operational electrical substation located in the United States, with coordinates 43.062718, -89.311166. The facility operates at a voltage level of 69 kV, which is typical for sub-transmission or distribution substations that serve local industrial, commercial, or residential loads. As a substation in the United States, Pflaum operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system, including voltage regulation, protection coordination, and cybersecurity requirements. The 69 kV voltage class is commonly used for regional power distribution and interconnection of distributed energy resources. The substation's location in the Midwest region places it within a grid that supports a mix of urban and agricultural loads. Its operational status indicates it is actively contributing to the electrical infrastructure, ensuring reliable power delivery to end users. The facility's role in the local grid underscores the importance of substations in maintaining system stability and resilience.

The substation is situated in a region with a temperate climate, where seasonal temperature variations can affect electrical demand and equipment performance. The surrounding area likely includes a mix of urban development and agricultural land, which influences load patterns and vegetation management requirements. Proper maintenance of switchgear and transformers is essential to minimize the risk of outages and environmental impacts from insulating oil leaks.