Overview
McMillan is an operational electrical substation in the United States, operating at 115 kV. It plays a role in regional grid stability and power distribution.
McMillan is an operational electrical substation located in the United States, with coordinates 44.685660, -90.172846. The facility operates at a voltage of 115 kV, classifying it as a medium-voltage substation typical of regional distribution networks. As part of the U.S. electrical infrastructure, it supports the reliable delivery of electricity to local communities and industries. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for transmission and distribution assets. The 115 kV voltage level is common for subtransmission systems that connect bulk power sources to distribution networks. McMillan's operational status indicates it is actively contributing to grid stability. Environmental and operational significance includes its role in maintaining grid reliability and supporting local energy needs. Substations like McMillan are critical nodes in the electrical grid, facilitating voltage transformation and power routing. Its location in the United States places it within a highly regulated and technologically advanced electrical infrastructure system, ensuring compliance with modern standards for safety and efficiency.
Environmental context
The substation's location in the United States places it within a temperate climate zone, where seasonal weather variations can impact grid operations. The 115 kV voltage level suggests it serves a mix of urban and rural areas, with potential environmental considerations such as electromagnetic field management and land use compatibility. The facility's operational status indicates it is integrated into the local grid, supporting reliable electricity supply while adhering to environmental regulations.
Frequently asked questions
McMillan substation is located in the United States at coordinates 44.685660, -90.172846.
McMillan substation operates at a voltage of 115 kV, which is a medium-voltage level typical for subtransmission and distribution networks.
McMillan substation is operational, meaning it is actively functioning as part of the electrical grid.
Substations in the United States are subject to NERC reliability standards and FERC regulations, which ensure grid stability and safety. Additionally, equipment may comply with IEEE and ANSI standards.
A 115 kV substation typically serves as a subtransmission node, stepping down voltage from higher transmission levels for distribution to local networks, or interconnecting generation sources to the grid.