Overview
Sunset Lake Substation is an operational electrical substation in the United States, owned and operated by Delmarva Power. It operates at 138 kV and 12.47 kV, serving the regional grid.
Sunset Lake Substation is an operational electrical substation located in the United States, owned and operated by Delmarva Power. The facility is part of the regional electrical infrastructure, stepping down transmission-level voltage for local distribution. The substation operates at dual voltage levels of 138,000 volts (138 kV) and 12,470 volts (12.47 kV), indicating its role in both transmission and distribution. As a substation in the Delmarva Power network, it is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for grid stability and safety. This facility plays a key role in delivering electricity to the surrounding community, supporting residential, commercial, and industrial loads. Its location in the Mid-Atlantic region places it within a densely populated area with significant energy demand, contributing to grid resilience and power quality for end users.
Environmental context
The substation is situated in a region with a mix of urban and suburban development. Electrical infrastructure like Sunset Lake Substation is designed to minimize environmental impact through proper siting and equipment shielding. The facility's voltage levels and operational status indicate it is a critical node for local grid stability, with potential electromagnetic field considerations managed through standard engineering practices.
Frequently asked questions
Sunset Lake Substation is located in the United States, with coordinates approximately 39.6133 N, -75.7280 W. It is part of the Delmarva Power network.
Sunset Lake Substation operates at 138,000 volts (138 kV) for transmission and 12,470 volts (12.47 kV) for distribution, indicating its role in stepping down power for local use.
Sunset Lake Substation is owned and operated by Delmarva Power, a utility company serving the Delmarva Peninsula region.
Substations in the US are subject to NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Compliance ensures safe and reliable operation.
Substations transform voltage levels, switch circuits, and protect the grid. They are critical nodes that enable efficient transmission and distribution of electricity from generation sources to consumers.