Overview
Buzzard Draw Switching Station is an operational substation in Texas, United States, owned and operated by Oncor. It operates at 138 kV and 69 kV, serving as a key node in the regional electrical grid.
Buzzard Draw Switching Station is a substation located in Texas, United States, owned and operated by Oncor. As a switching station, it plays a critical role in routing electrical power within the transmission network, connecting high-voltage lines at 138 kV and 69 kV. The facility is part of the broader U.S. electrical infrastructure, which is regulated by NERC reliability standards and FERC oversight for interstate transmission. The substation's voltage levels indicate it operates at both sub-transmission and distribution scales, typical for facilities that interconnect bulk power systems with local distribution networks. Oncor, the owner and operator, is a major transmission and distribution utility in Texas, serving millions of customers. The facility's location in rural West Texas places it within the Electric Reliability Council of Texas (ERCOT) grid, which manages the majority of the state's power supply. Environmentally, the substation is situated in a semi-arid region with low population density, reducing direct community exposure. Its role in grid stability is significant, as switching stations help isolate faults and reroute power during outages, enhancing overall system reliability. The facility's age and specific equipment are not detailed, but its operational status confirms ongoing contribution to regional electricity distribution.
Environmental context
The substation is located in a semi-arid region of West Texas, characterized by low rainfall and sparse vegetation. The area's electrical infrastructure is designed to withstand extreme weather events, including high winds and occasional ice storms, which can impact overhead lines. The facility's rural setting minimizes direct environmental impact on populated areas, but its operation supports energy delivery to both urban and agricultural consumers in the region.
Frequently asked questions
Buzzard Draw Switching Station is located in Texas, United States, at coordinates 32.498148, -101.677109. It is situated in a rural area of West Texas.
Buzzard Draw Switching Station operates at two voltage levels: 138,000 volts (138 kV) and 69,000 volts (69 kV), indicating it handles both transmission and sub-transmission voltages.
Buzzard Draw Switching Station is owned and operated by Oncor, a major electric transmission and distribution utility serving Texas.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulation for interstate transmission. Facilities in Texas also operate under ERCOT's jurisdiction.
A switching station, like Buzzard Draw, allows for the routing and isolation of electrical circuits. It helps manage power flow, protect equipment, and maintain grid reliability by enabling operators to reconfigure the network during maintenance or outages.