Overview
St. Phillips Substation is an operational electrical substation in the United States, owned and operated by CenterPoint Energy. It operates at a voltage of 69 kV, supporting regional grid stability.
St. Phillips Substation is an operational electrical substation located in the United States, owned and operated by CenterPoint Energy. The facility operates at a voltage level of 69 kV, classifying it as a medium-voltage substation that plays a role in local power distribution and transmission. As a substation within the U.S. electrical grid, St. Phillips Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and ensure the secure operation of the bulk power system. The substation likely includes switchgear, transformers, and protection systems compliant with industry standards such as IEEE and IEC. The substation's operational status and voltage level indicate its importance to the local grid, providing voltage transformation and switching capabilities. Its location in the United States places it within a well-regulated environment focused on grid reliability and resilience. The facility contributes to the energy needs of the surrounding community and supports the broader electrical infrastructure.
Environmental context
The substation is situated in a region with a temperate climate, typical of the midwestern United States. Its operation involves electromagnetic fields and potential noise from transformers, which are managed through standard mitigation practices. The site's environmental impact is minimal, with no significant local ecological sensitivities noted.
Frequently asked questions
St. Phillips Substation is located in the United States, with coordinates approximately 37.9781 N, -87.7159 W.
St. Phillips Substation operates at a voltage of 69 kV, which is a medium-voltage level commonly used for subtransmission and distribution.
St. Phillips Substation is owned and operated by CenterPoint Energy, 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. Equipment often follows IEEE and IEC standards.
A 69 kV substation typically steps down transmission voltage for distribution or interconnects subtransmission lines, playing a key role in local power delivery and grid reliability.