Overview
Chisholm Creek Substation is an operational electrical substation in Oklahoma, United States, operating at 138 kV. It plays a role in regional grid stability and power distribution.
Chisholm Creek Substation is an operational electrical substation located in Oklahoma, United States. With a voltage level of 138 kV, it is classified as a transmission-level substation, contributing to the high-voltage grid that connects power generation to distribution networks. The facility is part of the broader North American power system, which is regulated by NERC reliability standards and FERC oversight. The substation operates under the regulatory framework of the United States, where transmission assets must comply with NERC's Critical Infrastructure Protection (CIP) standards and FERC's Order 1000 for regional planning. The 138 kV voltage level is typical for sub-transmission or transmission applications, serving to step down power from higher voltage lines for local distribution or to interconnect generation sources. The facility's location in Oklahoma places it within the Southwest Power Pool (SPP) regional transmission organization, which coordinates grid operations across multiple states. Environmentally, the substation's role in the grid supports the integration of renewable energy sources and ensures reliable electricity supply to the surrounding area. Its operation is critical for maintaining voltage stability and load balancing, particularly during peak demand periods. The facility's design and maintenance follow industry standards for substation automation and safety, minimizing environmental impact while supporting the region's energy needs.
Environmental context
The substation is located in Oklahoma, a region with a mix of urban and rural areas. The 138 kV voltage level indicates it is a key node in the transmission network, potentially supporting local industrial and residential loads. The facility's operation contributes to grid stability, which is essential for integrating variable renewable energy sources like wind power, prevalent in the region. Proper maintenance and adherence to environmental regulations help mitigate any local ecological impacts.
Frequently asked questions
Chisholm Creek Substation is located in Oklahoma, United States, near coordinates 35.637934, -97.541205.
Chisholm Creek Substation operates at 138 kV, which is a common voltage for transmission and sub-transmission in the US.
As part of the US electrical grid, Chisholm Creek Substation is subject to NERC reliability standards and FERC regulation for transmission assets.
A 138 kV substation typically steps down high-voltage power from transmission lines for distribution or interconnects generation sources, ensuring grid stability and reliable electricity supply.
Substation automation in the US often follows the IEC 61850 standard, which enables interoperability and efficient communication between intelligent electronic devices.