Overview
Zunis Substation is an operational electrical substation in Oklahoma, United States, operated by Public Service Company of Oklahoma. It operates at 138 kV, supporting regional grid stability.
Zunis Substation is an operational electrical substation located in Oklahoma, United States, and operated by Public Service Company of Oklahoma. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation critical for transmission and distribution within the regional power grid. As part of the U.S. electrical infrastructure, Zunis Substation adheres to NERC reliability standards and FERC regulations for transmission-level assets. The 138 kV voltage level is typical for sub-transmission systems, serving to step down power from higher voltage transmission lines for local distribution. The substation likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards to ensure reliable operation. The substation plays a key role in maintaining grid stability for the surrounding area, supporting both residential and commercial electricity demand. Its location in Oklahoma, a state with significant wind energy generation, may also facilitate integration of renewable energy sources into the grid. The facility's operational status ensures continued service to the community.
Environmental context
Located in Oklahoma, Zunis Substation operates in a region with a mix of urban and rural areas. The substation's 138 kV voltage level indicates it is a critical node for local grid stability, potentially supporting integration of wind energy from nearby farms. Typical substations in the region are subject to regular maintenance under NERC standards to minimize environmental risks such as oil leaks from transformers.
Frequently asked questions
Zunis Substation is located in Oklahoma, United States, at coordinates 36.146449, -95.959652. It is operated by Public Service Company of Oklahoma.
Zunis Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
Zunis Substation is operated by Public Service Company of Oklahoma, a utility company serving the region.
As part of the U.S. electrical grid, Zunis Substation must comply with NERC reliability standards and FERC regulations for transmission assets, ensuring grid stability and safety.
A 138 kV substation typically steps down high-voltage transmission power for local distribution, serving as a critical node for grid reliability and supporting residential, commercial, and industrial electricity needs.