Overview
Potlatch 115KV Substation is an operational electrical substation in the United States, stepping down transmission voltage for local distribution.
Potlatch 115KV Substation is an operational electrical substation located in the United States, with coordinates 46.726159, -92.427449. It operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level infrastructure, serving to step down higher transmission voltages for local distribution networks. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As a 115 kV facility, it likely plays a role in regional grid stability, connecting transmission and distribution systems. Substations of this voltage class commonly use air-insulated or gas-insulated switchgear. Potlatch 115KV Substation supports the electrical infrastructure of the surrounding area, contributing to reliable power delivery for residential, commercial, and industrial users. Its operational status indicates ongoing grid connectivity and maintenance under applicable reliability standards. The facility's location in the United States places it within a highly regulated and interconnected grid system.
Environmental context
The substation is located in a region with a mix of forested and rural areas, typical of northern Minnesota or Wisconsin. Electrical infrastructure like this substation can have localized environmental impacts, including electromagnetic fields and land use for transmission corridors. The 115 kV voltage level is moderate, and the substation's rural setting may reduce exposure to sensitive habitats compared to urban installations.
Frequently asked questions
Potlatch 115KV Substation is located in the United States at coordinates 46.726159, -92.427449, likely in the northern Midwest region.
Potlatch 115KV Substation operates at a voltage of 115 kV, which is a common sub-transmission voltage level in the United States.
A 115 kV substation typically steps down higher transmission voltages (e.g., 230 kV or 345 kV) to distribution levels (e.g., 34.5 kV or 12.47 kV) for local power delivery.
US substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission, along with local utility requirements.
As an operational substation, it helps maintain voltage stability and power flow in the regional grid, supporting reliable electricity supply to connected loads.