Overview
Kelly Avenue Substation is an operational electrical substation in Oklahoma, United States, operating at 138 kV. It plays a key role in regional grid stability and power distribution.
Kelly Avenue Substation is an operational electrical substation located in Oklahoma, United States. Operating at 138 kV, it is classified as a transmission-level substation, supporting the regional power grid's reliability and capacity. As a 138 kV substation, it falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and ensure grid stability. The substation likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards for substation communication. The facility is situated in an urban area near Oklahoma City, contributing to the local electrical infrastructure's resilience. Its operational status ensures continuous power supply to residential, commercial, and industrial consumers, supporting economic activity and community services.
Environmental context
The substation is located in a temperate continental climate zone, with hot summers and cold winters. Its urban setting means it is integrated into the local power grid, with considerations for electromagnetic field management and noise mitigation. The surrounding area is characterized by mixed land use, including residential and commercial zones, requiring careful planning to minimize visual and environmental impact.
Frequently asked questions
Kelly Avenue Substation is located in Oklahoma, United States, near the coordinates 35.570519 N, -97.496616 W.
Kelly Avenue Substation operates at 138 kV, which is a common transmission voltage level in the United States.
Substations like Kelly Avenue step down high-voltage electricity from transmission lines to lower voltages for distribution, or switch and route power to maintain grid reliability.
US substations must comply with NERC reliability standards and FERC regulations, which cover grid stability, cybersecurity, and equipment maintenance.
138 kV is a standard transmission voltage in the US, used for bulk power transfer over moderate distances, connecting generation plants to distribution networks.