Proctor Valley Substation - 138 kV Operational Substation in the United States

Proctor Valley Substation is an operational electrical substation located in the United States, with coordinates 32.665062, -116.986762. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation within the transmission network. This voltage level is typical for sub-transmission or distribution-level infrastructure, serving to step down power from higher transmission voltages for local distribution. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission assets. As a 138 kV facility, it likely adheres to NERC's Critical Infrastructure Protection (CIP) standards and may be subject to regional reliability requirements. The technology at such substations typically includes circuit breakers, transformers, and switchgear compliant with IEEE standards. Proctor Valley Substation contributes to the electrical infrastructure of its region by ensuring reliable power delivery. Its operational status indicates ongoing service, supporting local communities and industries. The facility's location in the United States places it within one of the world's largest interconnected grids, where substations like this are critical for maintaining grid stability and resilience.

The substation's location in the United States involves typical environmental considerations for electrical infrastructure, such as land use and electromagnetic fields. Operating at 138 kV, the facility may be situated in a suburban or rural area, with potential impacts on local wildlife and vegetation. Regulatory compliance with NERC and local environmental standards helps mitigate these effects.