Overview
Dorsey Substation is an operational electrical substation in the United States, owned and operated by Entergy. It operates at 69 kV, serving the regional grid.
Dorsey Substation is an electrical substation located in the United States, owned and operated by Entergy. The facility is operational and plays a role in the transmission and distribution of electricity within the regional grid infrastructure. Operating at a voltage of 69 kV, Dorsey Substation is classified as a medium-voltage substation. In the United States, such substations are subject to NERC reliability standards and FERC regulation for transmission-level assets, ensuring grid stability and compliance with federal and regional requirements. The substation's location near the Gulf Coast region places it within an area prone to severe weather events, including hurricanes. Its role in the local grid is critical for maintaining power supply to residential, commercial, and industrial customers, contributing to the overall resilience of the electrical infrastructure in the region.
Environmental context
The substation is located in a region with a humid subtropical climate, characterized by hot summers and mild winters. The area is susceptible to hurricanes and tropical storms, which can pose risks to electrical infrastructure. The facility's design and maintenance likely incorporate measures to withstand such weather events, ensuring continued operation and grid stability.
Frequently asked questions
Dorsey Substation is located in the United States, with approximate coordinates 29.907374, -94.010004, near the Gulf Coast region.
Dorsey Substation operates at a voltage of 69 kV, which is a common medium-voltage level for substations in the United States.
Dorsey Substation is owned and operated by Entergy, a major utility company serving the southern United States.
In the United States, substations operating at transmission-level voltages are subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance.
A 69 kV substation typically serves as a distribution substation, stepping down voltage from transmission lines to lower levels for local distribution to residential, commercial, and industrial customers.