Overview
Viaduct Substation is an operational electrical substation in the United States, operated by Ameren. It operates at a voltage of 161 kV, serving the local grid.
Viaduct Substation is an operational electrical substation located in the United States, operated by Ameren. The facility operates at a voltage of 161 kV, placing it in the medium-to-high voltage range typical for distribution and sub-transmission substations. As part of Ameren's infrastructure, it plays a role in delivering electricity to customers in the region. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards for grid stability and FERC oversight for transmission-level assets. At 161 kV, the facility is likely involved in stepping down power from higher voltage transmission lines for local distribution. The equipment likely includes switchgear, transformers, and protection systems compliant with industry standards such as IEEE and ISO/IEC 61850 for substation automation. Viaduct Substation contributes to the reliability of the local electrical grid, supporting residential, commercial, and industrial loads in the area. Its operational status ensures continued service to the community, and its location in the United States means it adheres to stringent regulatory requirements for safety and performance. The substation's role in the Ameren network underscores its importance in maintaining grid stability.
Environmental context
The substation is located in a region with a temperate climate, which influences equipment design and maintenance schedules. The 161 kV voltage level indicates a moderate environmental footprint, with typical considerations for electromagnetic fields and noise. The facility's urban or rural setting affects its interaction with local ecosystems, but specific environmental impacts are managed through standard mitigation practices.
Frequently asked questions
Viaduct Substation is located in the United States, with coordinates approximately 37.2568° N, -89.5639° W.
Viaduct Substation operates at a voltage of 161 kV, which is typical for sub-transmission and distribution substations.
Viaduct Substation is operated by Ameren, a major utility company in the United States.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. Additionally, equipment often follows IEEE and ISO/IEC 61850 standards for automation.
A 161 kV substation typically steps down high-voltage electricity from transmission lines to lower voltages for local distribution, ensuring reliable power delivery to homes and businesses.