Overview
Collin Substation is an operational electrical substation in Oklahoma, United States, operated by the Grand River Dam Authority. It operates at a voltage of 161 kV, serving regional grid stability.
Collin Substation is an operational electrical substation located in Oklahoma, United States, and is owned and operated by the Grand River Dam Authority (GRDA). The facility operates at a voltage of 161 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution substations that support regional power delivery. As a substation under GRDA, Collin Substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The 161 kV voltage level indicates its role in stepping down power from higher transmission voltages for distribution to local grids, a common configuration in the US electrical infrastructure. The substation's location in Oklahoma, a state with a mix of urban and rural energy demands, suggests it plays a role in serving both residential and industrial customers. GRDA is a key public power utility in the region, and Collin Substation contributes to the reliability and resilience of the local electrical grid.
Environmental context
The substation is situated in a region of Oklahoma characterized by a mix of grasslands and agricultural land, with proximity to the Arkansas River watershed. Electrical infrastructure like Collin Substation typically involves land use for equipment and access roads, with minimal direct environmental impact. The 161 kV voltage level is associated with moderate electromagnetic fields, and standard mitigation measures are employed to minimize ecological disruption.
Frequently asked questions
Collin Substation is located in Oklahoma, United States, at coordinates 36.365054, -95.828631.
Collin Substation operates at a voltage of 161 kV, which is typical for sub-transmission and distribution substations in the United States.
Collin Substation is owned and operated by the Grand River Dam Authority (GRDA), a public power utility in Oklahoma.
As part of the US electrical grid, Collin Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 161 kV substation typically steps down power from higher transmission voltages for distribution to local networks, serving industrial, commercial, and residential customers.