Overview
Raun Substation is an operational electrical substation in the United States, owned and operated by MidAmerican Energy. It handles voltages of 345 kV and 161 kV, serving the regional power grid.
Raun Substation is an operational electrical substation located in the United States, owned and operated by MidAmerican Energy. The facility handles high-voltage transmission at 345 kV and 161 kV, indicating its role in the bulk power system. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the U.S. grid. The dual voltage levels suggest it serves as a critical node for stepping down power from extra-high-voltage transmission to sub-transmission levels. As part of MidAmerican Energy's network, Raun Substation supports the stability and reliability of the regional electrical infrastructure. Its location in the Midwest contributes to the integration of wind energy resources, which are abundant in the area, and helps maintain grid resilience for local communities and industries.
Environmental context
The substation is situated in a region with significant wind energy generation, requiring robust grid infrastructure to manage variable power flows. The dual-voltage design helps maintain grid stability by efficiently transferring power between transmission levels. The facility's operational status supports the integration of renewable energy sources while ensuring reliable electricity supply to urban and rural areas.
Frequently asked questions
Raun Substation is located in the United States, with coordinates approximately 42.3295° N, -96.3656° W. It is part of the MidAmerican Energy transmission network.
Raun Substation handles two voltage levels: 345 kV and 161 kV. These are typical for high-voltage transmission and sub-transmission in the U.S. power grid.
Raun Substation is owned and operated by MidAmerican Energy, a major utility company serving customers in the Midwest United States.
As a U.S. electrical substation, Raun Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and security.
Raun Substation serves as a critical node in the transmission network, stepping down voltage from 345 kV to 161 kV and facilitating the distribution of electricity to local grids and industrial customers.