Overview
Powell Field Substation is an operational electrical substation in Texas, United States, owned and operated by American Electric Power. It operates at a voltage of 69 kV, serving as a key node in the regional power grid.
Powell Field Substation is an operational electrical substation located in Texas, United States. Owned and operated by American Electric Power, it is part of the extensive transmission and distribution network that supports electricity delivery across the region. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure, connecting local distribution systems to higher-voltage transmission lines. As a substation within the United States, Powell Field Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These entities enforce reliability standards and ensure the stability of the bulk power system. The facility's voltage level and role in the grid are critical for maintaining power quality and reliability for surrounding communities and industrial users. The substation's location in Texas places it within the Electric Reliability Council of Texas (ERCOT) interconnection, which manages the flow of electric power to more than 26 million customers. Powell Field Substation contributes to the resilience of the local grid, supporting the integration of generation sources and load centers. Its operational status ensures continued service to the area, underpinning economic activities and daily life.
Environmental context
The substation is situated in a rural area of Texas, characterized by semi-arid climate and sparse vegetation. Its operation involves electromagnetic fields and potential oil leakage from transformers, which are managed through standard environmental safeguards. The facility's design and maintenance follow industry best practices to minimize ecological impact, including containment systems for insulating fluids and adherence to local environmental regulations.
Frequently asked questions
Powell Field Substation is located in Texas, United States, at coordinates 31.022466, -101.584954.
Powell Field Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations.
Powell Field Substation is owned and operated by American Electric Power, a major utility company in the United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security. Facilities also adhere to ISO/IEC 61850 for substation automation.
A 69 kV substation typically serves as a distribution substation, stepping down voltage from transmission lines to lower levels for local distribution, or stepping up voltage from generation sources. It is a critical node for reliable electricity delivery.