Overview
Anderson Ranch Point of Interconnection is a 138 kV substation operated by Oncor in Texas, United States. It serves as a critical node in the regional electrical grid.
Anderson Ranch Point of Interconnection is a substation located in Texas, United States, operated by Oncor. It operates at 138 kV, a standard transmission voltage level, indicating its role in medium-scale power distribution and interconnection within the ERCOT grid. As part of Oncor's network, this facility operates under the regulatory framework of the Public Utility Commission of Texas (PUCT) and adheres to NERC reliability standards for grid stability. The 138 kV voltage level suggests it serves as a sub-transmission or distribution substation, connecting local distribution systems to higher-voltage transmission lines. The substation's location in a rural area of Texas supports the electrical infrastructure for surrounding communities and industrial activities. Its operational status ensures continued reliability of power supply in the region, contributing to the overall stability of the ERCOT grid.
Environmental context
The substation is situated in a semi-arid region of Texas, characterized by low precipitation and high evaporation rates. The surrounding landscape is primarily used for agriculture and oil and gas extraction. The facility's design and operation must account for extreme weather events, including heatwaves and occasional thunderstorms, which can affect grid reliability. Proper insulation and maintenance of switchgear are essential to mitigate risks from dust and temperature fluctuations.
Frequently asked questions
Anderson Ranch Point of Interconnection is located in Texas, United States, near coordinates 31.78° N, 103.48° W.
The substation operates at 138 kV, a common sub-transmission voltage level in the United States.
The substation is operated by Oncor, a major electric utility in Texas.
As part of the ERCOT grid, the substation must comply with NERC reliability standards and PUCT regulations for grid stability and safety.
A 138 kV substation typically steps down transmission voltage for distribution to local networks or interconnects different parts of the grid, ensuring reliable power delivery.