Overview
Highway 20 Substation is an operational electrical substation in Oklahoma, United States, operated by Public Service Company of Oklahoma. It operates at 138 kV, serving the regional grid.
Highway 20 Substation is an operational electrical substation located in Oklahoma, United States. It is owned and operated by Public Service Company of Oklahoma, a major utility in the region. The substation operates at a voltage of 138 kV, which is a common transmission-level voltage in the United States, indicating its role in the bulk power system. The substation falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure the stability and security of the electric grid. As a 138 kV facility, it is part of the transmission network that connects generation sources to distribution systems. Highway 20 Substation plays a key role in maintaining grid reliability in the region. Its location in Oklahoma supports the local energy infrastructure, serving residential, commercial, and industrial customers. The substation's operational status contributes to the overall resilience of the electrical grid in the area.
Environmental context
The substation is situated in a rural area of Oklahoma, where the surrounding environment includes grasslands and agricultural land. Electrical infrastructure at this voltage level typically has a localized environmental footprint, primarily related to land use and electromagnetic fields. The facility is designed to minimize ecological impact while ensuring reliable power transmission.
Frequently asked questions
Highway 20 Substation is located in Oklahoma, United States, at coordinates 36.375218, -96.285347.
Highway 20 Substation operates at 138 kV, which is a standard transmission voltage in the US power grid.
Highway 20 Substation is operated by Public Service Company of Oklahoma, a utility serving the region.
As part of the US bulk power system, Highway 20 Substation must comply with NERC reliability standards and FERC regulations.
A 138 kV substation typically steps down transmission voltage for distribution or interconnects transmission lines, playing a critical role in grid stability.