Overview
Tosa Substation is an operational electrical substation in the United States, operating at 138 kV. It plays a role in the regional power grid, supporting electricity distribution and transmission.
Tosa Substation is an operational electrical substation located in the United States, with coordinates 43.073767, -88.061031. The facility operates at a voltage level of 138 kV, which classifies it as a medium-to-high voltage substation typically used for subtransmission or distribution within the electrical grid. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. As a 138 kV facility, it likely interfaces with both higher voltage transmission lines and lower voltage distribution networks, serving as a critical node for grid stability in its region. Tosa Substation contributes to the reliability of the local electrical infrastructure by facilitating voltage transformation and power routing. Its operational status ensures continued support for residential, commercial, and industrial electricity consumers in the area, aligning with the broader goals of grid resilience and energy delivery.
Environmental context
The substation is located in an urban or suburban area near Milwaukee, Wisconsin, where electrical infrastructure supports a mix of residential and commercial loads. The 138 kV voltage level indicates moderate environmental footprint, with typical considerations including electromagnetic field management and stormwater runoff control. Standard practices for substation maintenance and environmental compliance are expected.
Frequently asked questions
Tosa Substation is located in the United States, with approximate coordinates 43.073767, -88.061031, near the Milwaukee area in Wisconsin.
Tosa Substation operates at 138 kV, a common voltage level for subtransmission and distribution substations in the United States.
A 138 kV substation typically steps down voltage from higher transmission levels (e.g., 230 kV or 345 kV) for distribution to local networks, or steps up voltage from generation sources. It also provides switching and protection functions to maintain grid stability.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulations for interstate transmission. Additionally, local utility standards and ISO/RTO requirements may apply.
As an operational substation, Tosa Substation facilitates the efficient transfer of electricity, helps balance load, and provides redundancy in the grid, thereby enhancing overall reliability for end-users.