Overview
Crescent Beach Substation is an operational electrical substation in South Carolina, United States, handling voltages of 115 kV and 12 kV for grid distribution.
Crescent Beach Substation is an operational electrical substation located near Crescent Beach, South Carolina, United States. It serves as a node in the regional power grid, stepping down transmission-level voltage for local distribution. The facility is part of the broader U.S. electrical infrastructure, which is regulated by NERC reliability standards and FERC oversight for transmission assets. The substation operates with two voltage levels: 115,000 volts (115 kV) for transmission and 12,000 volts (12 kV) for distribution. This configuration is typical for a medium-voltage substation that connects high-voltage transmission lines to lower-voltage distribution networks serving residential and commercial areas. The facility's coastal location in Horry County places it within a region experiencing population growth and increasing electricity demand. As a substation, Crescent Beach plays a critical role in maintaining grid stability and reliability for the surrounding community. Its operational status ensures continued power delivery to local customers, supporting economic activity and daily life. The facility's design and maintenance adhere to NERC standards for grid security and reliability.
Environmental context
The substation is located in a coastal region of South Carolina, an area prone to hurricanes and severe weather events that can impact electrical infrastructure. Its proximity to the Atlantic Ocean necessitates robust design against salt spray and high winds. The surrounding environment includes residential developments and natural habitats, requiring careful management of electromagnetic fields and stormwater runoff to minimize ecological disruption.
Frequently asked questions
Crescent Beach Substation is located near Crescent Beach, South Carolina, United States, at coordinates 33.808303, -78.714336.
Crescent Beach Substation operates at two voltage levels: 115,000 volts (115 kV) for transmission and 12,000 volts (12 kV) for distribution.
Crescent Beach Substation is currently operational, meaning it is actively serving the power grid.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulation for transmission-level assets. Facilities also follow IEEE and ISO/IEC 61850 standards for automation and communication.
Crescent Beach Substation steps down high-voltage transmission power to lower voltages for local distribution, ensuring reliable electricity supply to residential and commercial customers in the coastal South Carolina area.