Overview
Overton 161kV Substation is an operational electrical substation in Missouri, United States, owned and operated by Ameren. It handles voltages of 161kV and 69kV, serving the regional grid.
Overton 161kV Substation is an operational electrical substation located in Missouri, United States, owned and operated by Ameren. The facility operates at voltage levels of 161kV and 69kV, placing it in the medium-to-high voltage range typical for transmission and sub-transmission substations in the region. As part of the U.S. electrical infrastructure, this substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). The 161kV voltage level indicates its role in the bulk power system, likely interconnecting local distribution networks with higher-voltage transmission lines. Substations of this scale are critical for maintaining grid stability and reliability. The substation's location in Missouri, a state with a mix of urban and rural areas, suggests it supports both residential and industrial loads. Its operational status and ownership by Ameren, a major utility in the Midwest, underscore its importance in the regional power grid. The facility contributes to the reliable delivery of electricity to communities and businesses in the area.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal weather variations can impact grid operations. The surrounding area includes agricultural and residential zones, with the substation's infrastructure designed to withstand local environmental conditions. Its voltage level and grid role require adherence to environmental regulations regarding electromagnetic fields and equipment maintenance to minimize ecological impact.
Frequently asked questions
Overton 161kV Substation is located in Missouri, United States, near coordinates 38.923115, -92.573722.
The substation operates at 161,000 volts (161kV) and 69,000 volts (69kV), typical for transmission and sub-transmission applications.
The substation is owned and operated by Ameren, a major utility company serving the Midwest United States.
As part of the U.S. bulk power system, the substation must comply with NERC reliability standards and FERC regulations for transmission assets.
A 161kV substation typically steps down high-voltage transmission power to lower voltages for distribution, or interconnects different transmission lines, playing a key role in grid stability and reliability.