Overview
Cannon Branch is an operational electrical substation in the United States, handling voltages of 230 kV and 115 kV. It plays a key role in regional grid stability and power distribution.
Cannon Branch is an operational electrical substation located in the United States, with coordinates 38.743806, -77.502384. The facility operates at voltage levels of 230 kV and 115 kV, indicating its role in high-voltage transmission and sub-transmission networks. As a substation, it serves as a critical node for stepping down electricity from transmission lines to distribution systems, ensuring reliable power supply to surrounding areas. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. The dual voltage levels suggest the presence of transformers that interconnect the 230 kV transmission grid with the 115 kV sub-transmission network, a common configuration in the US electrical infrastructure. The facility's location in Virginia places it within the PJM Interconnection, one of the largest regional transmission organizations in the world. Cannon Branch contributes to the resilience and capacity of the local electrical grid, supporting residential, commercial, and industrial loads in the region. Its operational status ensures continued integration of generation sources and maintenance of voltage stability. The substation's design and equipment likely adhere to ISO/IEC 61850 standards for substation automation, enhancing monitoring and control capabilities.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal temperature variations influence electricity demand for heating and cooling. Its location in Virginia, part of the mid-Atlantic United States, places it in an area with growing population and industrial activity, increasing the importance of grid reliability. The facility's voltage levels and urban proximity suggest it supports a mix of residential and commercial loads, with potential environmental considerations related to electromagnetic fields and land use.
Frequently asked questions
Cannon Branch substation is located in the United States at coordinates 38.743806, -77.502384, within the state of Virginia.
Cannon Branch substation operates at 230 kV and 115 kV, serving as a transmission and sub-transmission facility.
Cannon Branch substation is currently operational, actively contributing to the regional power grid.
The substation is subject to NERC reliability standards and FERC regulation, and operates within the PJM Interconnection regional transmission organization.
Substations like Cannon Branch step down high-voltage electricity from transmission lines to lower voltages for distribution, ensuring stable and reliable power delivery to consumers.