Overview
St. Gregory Substation is an operational electrical substation in the United States, operating at 138 kV. It plays a role in regional grid stability and power distribution.
St. Gregory Substation is an operational electrical substation located in the United States, with coordinates approximately 35.37°N, -96.96°W. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation that typically serves transmission or sub-transmission functions within the electrical grid. As a substation in the United States, St. Gregory Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for bulk power systems, including voltage regulation, protection coordination, and maintenance practices. The 138 kV voltage level is common for regional transmission networks, connecting generation sources to distribution systems. The substation's operational status indicates it is currently active, contributing to the reliability of the local power grid. Its location in a rural or suburban area of the United States suggests it may serve a mix of residential, commercial, and industrial loads. The facility's role in voltage transformation and switching supports the stable delivery of electricity to end users.
Environmental context
The substation is located in a region with a temperate climate, typical of the central United States. Electrical infrastructure at this voltage level can influence local land use and wildlife corridors, though substations generally have a compact footprint. The facility's operation aligns with grid reliability standards that consider environmental impacts, such as electromagnetic field management and oil containment for transformers.
Frequently asked questions
St. Gregory Substation is located in the United States, with approximate coordinates 35.37°N, -96.96°W.
St. Gregory Substation operates at a voltage of 138 kV, which is a common transmission voltage level in the United States.
St. Gregory Substation is listed as operational, meaning it is currently active and connected to the power grid.
Substations in the United States must comply with NERC reliability standards and FERC regulations, which cover grid stability, protection systems, and maintenance practices.
A 138 kV substation typically serves as a transmission or sub-transmission node, stepping down voltage for distribution or interconnecting generation sources to the bulk power system.