Overview
Edmonston Substation is an operational electrical substation in the United States, operating at 220 kV. It plays a key role in regional grid stability and power distribution.
Edmonston Substation is an operational electrical substation located in the United States, with coordinates 34.941298, -118.826163. Operating at a voltage of 220 kV, it is classified as a high-voltage substation, typically serving transmission-level functions 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 assets. At 220 kV, this facility is part of the bulk power system, contributing to the interconnection of generation sources and load centers. The technology likely includes modern switchgear and protection systems compliant with ISO/IEC 61850 standards for substation automation. Environmentally, the substation's location in a region with potential seismic activity or wildfire risk may influence design and operational protocols. Its role in the grid ensures reliable electricity supply to surrounding communities and industries, supporting local economic activity and infrastructure resilience.
Environmental context
The substation is situated in a region with a Mediterranean climate, characterized by hot, dry summers and mild, wet winters. This climate poses risks such as wildfires and heatwaves, which can affect equipment performance and grid reliability. The facility's high-voltage operation requires robust insulation and cooling systems to withstand temperature extremes. Additionally, the area's seismic activity necessitates earthquake-resistant design for critical infrastructure.
Frequently asked questions
Edmonston Substation is located in the United States at coordinates 34.941298, -118.826163, likely in California based on the coordinates.
Edmonston Substation operates at 220 kV, which is a high-voltage level used for transmission of electricity over long distances.
Edmonston Substation is currently operational, meaning it is actively used for electrical power transmission and distribution.
Substations in the US are subject to NERC reliability standards for grid stability and FERC regulations for transmission. Additionally, ISO/IEC 61850 standards may apply for automation and communication.
A 220 kV substation serves as a node in the transmission network, stepping voltage up or down, and facilitating the flow of electricity from generators to distribution systems, ensuring reliable power supply.