Overview
Jourdanton Substation is an operational electrical substation in Texas, United States, owned and operated by American Electric Power. It operates at 69 kV, serving as a key node in the regional transmission grid.
Jourdanton Substation is an operational electrical substation located in Texas, United States. Owned and operated by American Electric Power, the facility plays a role in the regional power distribution network. With a voltage level of 69 kV, it is classified as a medium-voltage substation, typical for local distribution and sub-transmission applications. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. As part of the U.S. electrical infrastructure, it adheres to standards such as NERC CIP for cybersecurity and physical security. The facility's voltage level suggests it serves a mix of industrial, commercial, and residential loads in the surrounding area. Environmental and operational significance includes its role in maintaining grid stability and reliability for the local community. Substations like Jourdanton are critical for voltage regulation and power flow control, ensuring efficient electricity delivery. The facility's location in Texas, a state with a large and growing population, underscores its importance in supporting regional energy demands.
Environmental context
The substation is situated in a rural area of Texas, where the local environment is characterized by semi-arid conditions and agricultural land use. Electrical infrastructure in such settings must consider potential impacts on wildlife and vegetation, particularly during construction and maintenance. The 69 kV voltage level indicates a moderate footprint, with typical environmental considerations including electromagnetic field management and stormwater runoff control.
Frequently asked questions
Jourdanton Substation is located in Texas, United States, near the city of Jourdanton. Its coordinates are approximately 28.9243° N, -98.5520° W.
Jourdanton Substation operates at a voltage of 69 kV, which is a common medium-voltage level for sub-transmission and distribution networks in the United States.
Jourdanton Substation is owned and operated by American Electric Power (AEP), one of the largest electric utilities in the United States.
As part of the US bulk power system, Jourdanton Substation must comply with NERC reliability standards and FERC regulations. These include requirements for grid reliability, cybersecurity, and physical security.
A 69 kV substation typically steps down transmission voltage for local distribution or interconnects sub-transmission lines. It serves as a critical node for voltage regulation and power flow to industrial, commercial, and residential customers.