Overview
Angstrom Substation is an operational electrical substation in Texas, United States, owned and operated by American Electric Power. It operates at a voltage of 345 kV, indicating a high-voltage transmission-level facility.
Angstrom Substation is a high-voltage electrical substation located in Texas, United States. Owned and operated by American Electric Power (AEP), the facility is classified as a transmission substation with a voltage level of 345 kV, placing it within the high-voltage category critical for long-distance power transmission and grid stability. As a transmission substation operating at 345 kV, Angstrom Substation plays a key role in the regional power grid. In the United States, such facilities are subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC). The substation likely includes equipment such as circuit breakers, transformers, and switchgear to manage power flow and ensure grid stability. The facility's location in Texas places it within the Electric Reliability Council of Texas (ERCOT) grid, which operates independently from the Eastern and Western Interconnections. As part of AEP's transmission network, Angstrom Substation contributes to delivering electricity to residential, commercial, and industrial customers in the region, supporting local economic activity and community services.
Environmental context
The substation is located in a rural area of Texas, near the Gulf Coast, where the climate is characterized by hot summers and mild winters. High-voltage transmission lines in this region may traverse agricultural lands and natural habitats, requiring careful routing to minimize ecological impact. The facility's operation involves electromagnetic fields and potential noise from transformers, but modern substations are designed to mitigate such effects. The surrounding environment includes wetlands and coastal ecosystems, which are sensitive to development and require adherence to environmental regulations.
Frequently asked questions
Angstrom Substation is located in Texas, United States, near the Gulf Coast. Its approximate coordinates are 28.0443 N, -97.4384 W.
Angstrom Substation operates at 345 kV, which is a high-voltage level used for long-distance transmission of electricity in the United States.
Angstrom Substation is owned and operated by American Electric Power (AEP), a major utility company in the United States.
As a transmission substation in the United States, Angstrom Substation must comply with NERC reliability standards and FERC regulations. It is part of the ERCOT grid, which has its own set of operating protocols.
A 345 kV substation serves as a critical node in the transmission network, stepping down voltage for distribution or interconnecting high-voltage lines. It helps maintain grid stability and enables efficient power transfer over long distances.