Overview
Raymond F. Barker Substation is an operational electrical substation in Texas, United States, owned and operated by the Lower Colorado River Authority. It operates at 138 kV and 12.5 kV voltage levels.
Raymond F. Barker Substation is an electrical substation located in Texas, United States. Owned and operated by the Lower Colorado River Authority (LCRA), the facility plays a key role in the regional power grid. The substation is operational and serves as a critical node for voltage transformation and distribution. The substation operates at dual voltage levels of 138 kV and 12.5 kV, indicating its function as a step-down substation that connects high-voltage transmission lines to lower-voltage distribution networks. As part of the LCRA system, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The facility likely employs modern substation automation technologies such as IEC 61850 for efficient monitoring and control. Located in central Texas, the substation supports the region's growing energy demand, particularly for residential, commercial, and agricultural customers. The LCRA is a key utility provider in Texas, managing water and power resources. The substation's strategic location helps maintain grid stability and reliability in a region prone to extreme weather events, including heatwaves and winter storms.
Environmental context
The substation is situated in a rural area of central Texas, characterized by a mix of grasslands and agricultural land. The region experiences hot summers and mild winters, with occasional extreme weather events such as thunderstorms and winter storms. The facility's design likely includes measures to withstand such conditions, including robust grounding and insulation systems. The substation's operation supports the local economy by providing reliable power to agricultural and residential consumers, while its environmental footprint is managed through standard practices for oil containment and electromagnetic field mitigation.
Frequently asked questions
Raymond F. Barker Substation is located in Texas, United States, at coordinates 29.95833, -99.04618. It is owned and operated by the Lower Colorado River Authority (LCRA).
The substation operates at 138 kV and 12.5 kV, serving as a step-down substation that connects high-voltage transmission lines to lower-voltage distribution networks.
The substation is owned and operated by the Lower Colorado River Authority (LCRA), a public utility that provides water and power services in Texas.
As part of the US power grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets. It likely uses IEC 61850 for substation automation.
The substation plays a critical role in voltage transformation and distribution, ensuring reliable power supply to residential, commercial, and agricultural customers in central Texas.