Overview
Willow Glen Substation (500kV) is an operational electrical substation in Louisiana, United States, owned and operated by Entergy. It operates at 500 kV, serving as a critical node in the regional transmission grid.
Willow Glen Substation (500kV) is a high-voltage electrical substation located in Louisiana, United States. Owned and operated by Entergy, the facility is part of the nation's extra-high-voltage transmission infrastructure, handling 500 kV to support bulk power transfer across the region. The substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. As a 500 kV facility, it is classified as extra-high voltage, typical for long-distance transmission and interconnection of major generation sources. The substation likely employs modern switchgear and automation systems compliant with IEC 61850 standards for substation communication. This facility plays a vital role in grid stability for the Gulf Coast region, connecting power generation to load centers. Its location in Louisiana supports industrial and residential demand, while its voltage level underscores its importance in maintaining reliable electricity supply. The substation's operational status ensures continued service to the regional power network.
Environmental context
The substation is situated in Louisiana, a state with a humid subtropical climate and frequent thunderstorms, which can pose risks to electrical infrastructure. The facility's 500 kV voltage level requires robust insulation and grounding systems to withstand weather extremes. Its location in a region with significant industrial activity, including petrochemical plants, means the substation supports critical energy-intensive operations. The surrounding environment includes wetlands and waterways, necessitating careful stormwater management and erosion control around the site.
Frequently asked questions
Willow Glen Substation (500kV) is located in Louisiana, United States, at coordinates 30.278677, -91.113324. It is owned and operated by Entergy.
Willow Glen Substation operates at 500 kV, which is classified as extra-high voltage. This voltage level is used for long-distance transmission of bulk electricity across the power grid.
Willow Glen Substation is owned and operated by Entergy, a major utility company serving the Gulf South region of the United States.
As part of the U.S. bulk power system, Willow Glen Substation must comply with NERC reliability standards and FERC regulations. It also likely follows IEC 61850 standards for substation automation and communication.
A 500 kV substation is a critical node in the transmission network, enabling efficient transfer of large amounts of electricity over long distances. It helps maintain grid stability and reliability, especially in regions with high demand or remote generation sources.