Overview
Hiawatha Substation is an operational electrical substation in the United States, owned and operated by ITC. It handles voltages of 161 kV and 115 kV, serving the regional grid.
Hiawatha Substation is an operational electrical substation located in the United States, owned and operated by ITC. The facility handles voltages of 161 kV and 115 kV, indicating it plays a role in high-voltage transmission within the regional power grid. As a substation, it is a critical node for stepping down voltage from transmission lines to distribution networks or interconnecting different parts of the grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. The voltage levels suggest this facility is part of the transmission network, likely serving industrial or urban load centers. In the United States, substations of this scale are typically equipped with modern switchgear and protection systems to ensure grid stability. Hiawatha Substation contributes to the reliability of the local electrical infrastructure by facilitating power flow and voltage regulation. Its location in the Midwest, a region with a mix of generation sources including wind and coal, underscores its role in integrating diverse power supplies. The facility's operational status ensures continued service to the community and supports the broader grid's resilience.
Environmental context
The substation is located in a region with a temperate climate, where seasonal temperature variations can affect power demand and equipment performance. Its urban or rural setting influences environmental considerations such as land use and electromagnetic field management. The facility's design likely includes measures to minimize visual impact and comply with environmental regulations regarding noise and oil containment.
Frequently asked questions
Hiawatha Substation is located in the United States, with coordinates approximately 42.062° N, -91.672° W. It is owned and operated by ITC.
Hiawatha Substation handles voltages of 161 kV and 115 kV, which are typical for high-voltage transmission substations in the United States.
Hiawatha Substation is owned and operated by ITC, a major independent electricity transmission company in the United States.
As part of the U.S. bulk power system, Hiawatha Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations like Hiawatha are critical for stepping down transmission voltages to distribution levels, isolating faults, and enabling power flow control, thereby maintaining grid reliability.