Overview
Bailey Substation is an operational electrical substation in the United States, operating at 220 kV. It plays a role in the regional power grid, supporting transmission and distribution.
Bailey Substation is an operational electrical substation located in the United States, with coordinates 34.776612, -118.774665. It operates at a voltage of 220 kV, classifying it as a high-voltage substation that is part of the bulk electric system. The facility is situated in a region that is part of the Western Interconnection, one of the major power grids in North America. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for transmission assets. As a 220 kV facility, it is subject to NERC's Critical Infrastructure Protection (CIP) standards and FERC's oversight for grid stability. The technology typically includes circuit breakers, transformers, and switchgear designed for high-voltage operations, with automation often following IEC 61850 standards. Environmentally, Bailey Substation supports the electrical infrastructure of the surrounding area, which includes both urban and rural zones. Its location in California places it within a region with diverse energy resources, including renewable energy integration. The substation contributes to grid reliability and power delivery to local communities, industries, and critical facilities, underscoring its importance in the regional energy landscape.
Environmental context
The substation is located in a region with a Mediterranean climate, characterized by hot, dry summers and mild, wet winters. The area is prone to wildfires, which can pose risks to overhead transmission lines and substation equipment. The facility's 220 kV voltage level indicates its role in transmitting power over longer distances, potentially connecting renewable energy sources like solar farms to the grid. The surrounding landscape includes agricultural and natural habitats, requiring careful siting to minimize ecological disruption.
Frequently asked questions
Bailey Substation is located in the United States, with approximate coordinates 34.78 N, 118.77 W, in a region that falls within the Western Interconnection.
Bailey Substation operates at 220 kV, which is a high-voltage level typical for transmission substations that connect bulk power systems.
As a transmission-level asset in the United States, Bailey Substation is subject to NERC reliability standards and FERC regulation, ensuring grid stability and security.
A 220 kV substation steps down high-voltage electricity from transmission lines to lower voltages for distribution, or interconnects different parts of the grid, facilitating efficient power flow and reliability.
Substations in California must consider wildfire risk, seismic activity, and integration of renewable energy. Siting often involves avoiding sensitive habitats and implementing fire-resistant designs.