Overview
Key Switching Station is an operational substation in the United States, owned and operated by American Electric Power. It operates at a voltage of 138 kV, serving the electrical grid in the vicinity of 26.26°N, 98.30°W.
Key Switching Station is an operational electrical substation located in the United States, owned and operated by American Electric Power (AEP). The facility operates at a voltage of 138 kV, which is a common transmission-level voltage in the US grid, indicating its role in regional power distribution and grid stability. As a substation operating under the jurisdiction of the US regulatory framework, Key Switching Station is subject to NERC reliability standards and FERC oversight for transmission-level assets. The 138 kV voltage class typically connects sub-transmission networks to distribution systems, supporting industrial, commercial, and residential loads in the surrounding area. The facility's location in southern Texas places it within a region with growing energy demand, driven by population growth and industrial activity. Its operation by AEP, one of the largest electric utilities in the US, underscores its importance in maintaining reliable electricity supply and grid resilience in the region.
Environmental context
The substation is located in a region characterized by a subtropical climate, with hot summers and mild winters, which influences electricity demand patterns. The area is subject to occasional extreme weather events such as hurricanes, which can impact grid infrastructure. The facility's design and operational protocols likely incorporate resilience measures to mitigate such risks, including flood protection and emergency response plans.
Frequently asked questions
Key Switching Station is located in the United States, approximately at latitude 26.260857 and longitude -98.297294, in the state of Texas.
Key Switching Station operates at a voltage of 138 kV, which is a standard transmission-level voltage in the US electrical grid.
Key Switching Station is owned and operated by American Electric Power (AEP), one of the largest electric utilities in the United States.
Substations in the US are subject to NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and security.
A 138 kV substation typically serves as a connection point between high-voltage transmission lines and lower-voltage distribution networks, facilitating power delivery to industrial, commercial, and residential customers.