Risk: Medium Substation Operational

Northeastern (345kv) Substation - Oklahoma High-Voltage Electrical Infrastructure

United States

Overview

Northeastern (345kv) is an operational substation in Oklahoma, United States, operated by Public Service Company of Oklahoma. It operates at 345 kV, a high-voltage level critical for regional grid stability.

Northeastern (345kv) is a high-voltage substation located in Oklahoma, United States, and is operated by Public Service Company of Oklahoma. The facility operates at 345 kV, placing it in the high-voltage transmission category, which is essential for long-distance power transfer and grid interconnection. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. As a 345 kV facility, it plays a key role in the regional transmission network, connecting generation sources to load centers and ensuring grid stability. This substation serves the broader Oklahoma electrical infrastructure, supporting industrial, commercial, and residential demand. Its operational status and voltage level indicate its importance in maintaining reliable electricity supply across the region, contributing to the overall resilience of the U.S. power grid.

Environmental context

The substation is located in a rural area of Oklahoma, where the surrounding landscape is primarily agricultural and wooded. High-voltage substations like this one have a localized environmental footprint, including land use for equipment and access roads. The facility's operation is subject to environmental regulations regarding electromagnetic fields, oil containment for transformers, and vegetation management to prevent outages.

Frequently asked questions

The Northeastern (345kv) substation is located in Oklahoma, United States, at coordinates 36.426585, -95.704192.

The Northeastern (345kv) substation operates at 345 kV, which is a high-voltage level used for bulk power transmission across long distances.

The substation is operated by Public Service Company of Oklahoma, a utility company serving the region.

As part of the U.S. bulk power system, this substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.

A 345 kV substation is critical for transmitting large amounts of electricity over long distances, connecting power plants to distribution networks and enhancing grid reliability.
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