Overview
Range Line SW is an operational electrical substation located in the United States. It operates at a voltage of 138 kV, serving as a key node in the regional power grid.
Range Line SW is an operational electrical substation located in the United States, with coordinates 43.131636, -87.946099. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation critical for transmission and distribution of electricity within the regional grid. As a substation operating at 138 kV, Range Line SW falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and ensure the stability of the bulk power system. The substation likely employs standard switchgear and automation systems compliant with industry norms. The substation plays a vital role in maintaining grid stability and reliability for the surrounding area. Its operational status ensures continuous power supply to residential, commercial, and industrial customers, supporting local economic activity and community well-being.
Environmental context
Located in an urban or suburban area near Milwaukee, Wisconsin, the substation's environmental context includes proximity to residential and commercial zones. The 138 kV voltage level indicates a significant role in the regional transmission network, with potential electromagnetic field considerations managed through standard siting and shielding practices. The facility's operation aligns with typical environmental management for electrical infrastructure, including noise mitigation and vegetation control.
Frequently asked questions
Range Line SW substation is located in the United States at coordinates 43.131636, -87.946099, near Milwaukee, Wisconsin.
Range Line SW substation operates at a voltage of 138 kV, which is a common high-voltage level for transmission and sub-transmission networks.
As part of the U.S. bulk power system, Range Line SW substation is regulated by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards.
Range Line SW substation is currently operational, meaning it is actively functioning as part of the electrical grid.
A 138 kV substation steps down transmission voltage for distribution or interconnects transmission lines, playing a critical role in grid stability and power delivery to local networks.