Overview
Hammond Substation is an operational electrical substation in the United States, operating at 138 kV. It plays a key role in regional grid stability and power distribution.
Hammond Substation is an operational electrical substation located in the United States, with coordinates 41.612327, -87.474589. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation critical for transmission and distribution within the regional power grid. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. At 138 kV, it is typical of medium-to-high voltage substations that serve as nodes in the bulk power system, connecting generation sources to load centers. The facility's location in the Midwest aligns with the region's extensive electrical infrastructure supporting industrial, commercial, and residential demand. As a substation, Hammond Substation is essential for voltage regulation, switching, and protection of the electrical network. Its operational status ensures continued reliability for local communities and industries. The facility contributes to grid resilience by enabling power flow management and fault isolation, supporting the broader electrical infrastructure of the United States.
Environmental context
The substation is situated in an urban-industrial area near Hammond, Indiana, within the Great Lakes region. The local environment is characterized by mixed residential and industrial land use, with proximity to Lake Michigan influencing weather patterns. Electrical infrastructure in this area must withstand seasonal temperature extremes and humidity. The substation's 138 kV operation requires careful management of electromagnetic fields and adherence to environmental regulations for noise and visual impact.
Frequently asked questions
Hammond Substation is located in the United States at coordinates 41.612327, -87.474589, near Hammond, Indiana.
Hammond Substation operates at a voltage of 138 kV, which is a common high-voltage level for transmission and distribution substations in the United States.
Hammond Substation is currently operational, meaning it is actively functioning as part of the electrical grid.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Additionally, they follow IEEE and ANSI standards for equipment and safety.
A 138 kV substation serves as a node in the high-voltage transmission network, stepping down voltage for distribution or stepping up for long-distance transmission. It enables power flow control, voltage regulation, and fault isolation to maintain grid reliability.