Overview
Killeen Substation is an operational electrical substation in Texas, United States, owned and operated by Oncor. It handles voltages of 345 kV and 138 kV, serving the local grid.
Killeen Substation is an operational electrical substation located in Texas, United States. Owned and operated by Oncor, a major transmission and distribution utility in the state, the facility plays a key role in the regional power grid. The substation handles high-voltage electricity at 345 kV and 138 kV, indicating its importance in both long-distance transmission and local distribution. As a substation in the United States, Killeen 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 the bulk power system, ensuring grid stability and security. The facility's dual voltage levels suggest it serves as a critical node, stepping down power from transmission lines to sub-transmission or distribution levels. The substation is situated in central Texas, a region with growing energy demand due to population and industrial expansion. Its location near Killeen, home to Fort Hood, underscores its role in supporting both civilian and military infrastructure. The facility's operational status and connection to Oncor's network contribute to the reliability of electricity supply in the area.
Environmental context
The substation is located in a semi-arid region of central Texas, characterized by hot summers and mild winters. Its operation involves high-voltage equipment that requires careful management of electromagnetic fields and potential oil leaks from transformers. The surrounding area includes urban development and military installations, necessitating robust safety and environmental controls to minimize impact on local ecosystems and communities.
Frequently asked questions
Killeen Substation is located in Texas, United States, near the city of Killeen. Its coordinates are approximately 31.039175 N, -97.722945 W.
Killeen Substation handles two voltage levels: 345 kV for high-voltage transmission and 138 kV for sub-transmission or distribution.
Killeen Substation is owned and operated by Oncor, a major electric transmission and distribution utility serving Texas.
As a US substation, Killeen Substation must comply with NERC reliability standards and FERC regulations for the bulk power system, ensuring grid stability and security.
Substations like Killeen are critical nodes that step down high-voltage electricity from transmission lines to lower voltages for distribution, or interconnect different parts of the grid, ensuring reliable power delivery.