Overview
Pisek Substation is an operational electrical substation in Texas, United States, owned and operated by the Lower Colorado River Authority. It operates at a voltage of 138 kV, serving the regional power grid.
Pisek Substation is an operational electrical substation located in Texas, United States. Owned and operated by the Lower Colorado River Authority (LCRA), this facility plays a key role in the regional transmission network. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the LCRA's extensive power system, Pisek Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability and security, including requirements for maintenance, cybersecurity, and operational coordination. The substation likely employs modern protection and control systems, potentially adhering to IEC 61850 standards for substation automation. The substation's location in rural Texas supports the LCRA's mission to provide reliable electricity to communities and industries in the region. By stepping down high-voltage transmission power for local distribution, Pisek Substation contributes to the resilience of the Texas Interconnection grid, which is managed by the Electric Reliability Council of Texas (ERCOT). Its operational status ensures continued service to residential, commercial, and agricultural customers in the area.
Environmental context
The substation is situated in a rural area of Texas, characterized by agricultural land and scattered communities. The local environment is subject to hot summers and occasional severe weather, including thunderstorms and hurricanes, which can impact grid reliability. The substation's design likely includes measures to withstand extreme weather events, such as flood protection and robust grounding systems. Its operation supports the integration of renewable energy sources, such as wind and solar, which are increasingly prevalent in Texas, contributing to the state's energy transition.
Frequently asked questions
Pisek Substation is located in Texas, United States, at coordinates 29.921139, -96.571899. It is part of the Lower Colorado River Authority's electrical infrastructure.
Pisek Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level used to distribute electricity from high-voltage transmission lines to local distribution networks.
Pisek Substation is owned and operated by the Lower Colorado River Authority (LCRA), a public utility that provides electricity and water services in Texas.
As part of the U.S. power grid, Pisek Substation must comply with NERC reliability standards and FERC regulations. It also operates within the ERCOT interconnection, which sets additional regional requirements for grid stability.
Pisek Substation serves as a node in the LCRA's transmission network, stepping down voltage for distribution to residential, commercial, and agricultural customers in rural Texas. It helps maintain grid reliability and supports the integration of renewable energy sources.