Risk: Medium Substation Operational

Glass Mountain Substation - Operational 138 kV Substation in the United States

United States

Overview

Glass Mountain Substation is an operational electrical substation in the United States, operating at 138 kV. It plays a role in regional grid stability and power distribution.

Glass Mountain Substation is an operational electrical substation located in the United States, with coordinates 36.376201, -98.891657. The facility operates at a voltage of 138 kV, which classifies it as a high-voltage substation critical for transmitting electricity over long distances and ensuring grid reliability. Operating under the regulatory framework of the United States, this substation adheres to NERC reliability standards and FERC regulations for transmission-level assets. The 138 kV voltage level is typical for sub-transmission or distribution networks, serving to step down power from higher transmission voltages for local distribution. The substation likely includes switchgear, transformers, and protection systems compliant with industry standards. As part of the electrical infrastructure, Glass Mountain Substation contributes to the stability and resilience of the regional power grid. Its operational status ensures continued service to the surrounding area, supporting residential, commercial, and industrial electricity needs. The facility's location in a rural or semi-rural area may influence its role in connecting remote generation sources to the grid.

Environmental context

The substation is situated in a region with variable climate conditions, which can affect equipment performance and maintenance schedules. Its location in a rural area may reduce direct environmental impact compared to urban substations, but the facility still requires careful management of insulating fluids and vegetation to prevent ecological disruption. The 138 kV voltage level indicates moderate electromagnetic field exposure, which is managed through standard siting and shielding practices.

Frequently asked questions

Glass Mountain Substation is located in the United States at coordinates 36.376201, -98.891657.

Glass Mountain Substation operates at a voltage of 138 kV, which is a high-voltage level used for sub-transmission and distribution.

Glass Mountain Substation is currently operational, meaning it is actively serving the electrical grid.

As a US substation, it must comply with NERC reliability standards and FERC regulations for transmission-level assets.

A 138 kV substation typically steps down high-voltage transmission power for local distribution, ensuring stable electricity supply to communities and industries.
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