Overview
Cat Mapleton Substation is an operational electrical substation in the United States, owned and operated by Ameren. It operates at 138 kV, serving the regional power grid.
Cat Mapleton Substation is an operational electrical substation located in the United States, owned and operated by Ameren. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation critical for regional power transmission and distribution. 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. As part of Ameren's infrastructure, it likely incorporates modern automation and protection systems compliant with industry standards such as IEEE C37. This substation plays a key role in maintaining grid stability and reliability for the surrounding area. Its strategic location supports the integration of generation sources and load centers, contributing to the overall resilience of the electrical infrastructure in the region.
Environmental context
The substation is situated in a region with a mix of urban and rural areas, where grid stability is essential for supporting residential, commercial, and industrial loads. The 138 kV voltage level indicates it is a key node in the transmission network, facilitating efficient power flow and reducing transmission losses. The facility's design likely includes measures to minimize environmental impact, such as containment for insulating fluids and noise mitigation.
Frequently asked questions
Cat Mapleton Substation is located in the United States, with coordinates approximately 40.557849 N, -89.750393 W. It is owned and operated by Ameren.
Cat Mapleton Substation operates at 138 kV, which is a high-voltage level used for regional power transmission and distribution.
Cat Mapleton Substation is owned and operated by Ameren, a major utility company serving the central United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security. Facilities like Cat Mapleton also adhere to IEEE standards for substation automation and protection.
A 138 kV substation serves as a critical node in the transmission network, stepping down voltage from higher levels for distribution or stepping up for long-distance transmission. It helps balance load and maintain grid reliability.