Overview
Seminary Highway 535 Substation is an operational electrical substation in the United States, handling voltages of 115 kV and 12 kV. It plays a key role in local grid stability and power distribution.
Seminary Highway 535 Substation is an operational electrical substation located in the United States, with coordinates 31.580023, -89.485152. The facility operates at voltage levels of 115,000 volts (115 kV) and 12,000 volts (12 kV), indicating it serves both transmission and distribution functions within the electrical grid. As a substation in the United States, this facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. The dual voltage levels suggest it connects high-voltage transmission lines to lower-voltage distribution networks, a common configuration for substations serving mixed urban and rural areas. The substation's location in Mississippi places it within a region with growing energy demand, supporting residential, commercial, and industrial customers. Its operational status ensures continued grid reliability and power delivery to the surrounding community, contributing to the overall resilience of the regional electrical infrastructure.
Environmental context
The substation is situated in a rural area of Mississippi, where the local environment includes forests and agricultural land. The facility's voltage levels and location influence its environmental footprint, with potential impacts from electromagnetic fields and land use. Standard mitigation measures such as vegetation management and equipment insulation are typically employed to minimize ecological disruption.
Frequently asked questions
Seminary Highway 535 Substation is located in the United States, with approximate coordinates 31.580023, -89.485152, likely in Mississippi.
The substation handles voltages of 115,000 volts (115 kV) and 12,000 volts (12 kV), indicating it serves both transmission and distribution functions.
The substation is listed as operational, meaning it is actively in service and contributing to the electrical grid.
Substations in the US must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets, along with local utility requirements.
Substations step voltage up or down for efficient transmission and distribution, isolate faults, and route power to maintain stable electricity supply to consumers.