Overview
MacArthur Substation is an operational electrical substation in Wichita, Kansas, United States, owned and operated by Evergy. It plays a key role in regional grid stability and power distribution.
MacArthur Substation is an operational electrical substation located in Wichita, Kansas, United States. Owned and operated by Evergy, a major utility serving Kansas and Missouri, the facility is part of the regional transmission and distribution network that supports residential, commercial, and industrial customers. As a substation, MacArthur Substation facilitates voltage transformation and switching, ensuring reliable electricity flow from high-voltage transmission lines to lower-voltage distribution networks. The facility 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 grid stability. Typical substations in this region handle voltages ranging from 69 kV to 345 kV, depending on their role in the grid. The substation's location in Wichita, the largest city in Kansas, underscores its importance in serving a dense urban and industrial area. Its operational status contributes to the resilience of the local power grid, supporting economic activity and community services. Evergy's ownership ensures adherence to industry standards for maintenance and safety.
Environmental context
Located in an urban area of Wichita, Kansas, MacArthur Substation operates within a region characterized by a continental climate with hot summers and cold winters. The substation's design includes measures to manage electromagnetic fields and prevent oil spills from transformers, aligning with environmental regulations. Its urban setting requires careful integration with surrounding infrastructure to minimize visual and noise impacts.
Frequently asked questions
MacArthur Substation is located in Wichita, Kansas, United States, at coordinates 37.623043, -97.353002.
MacArthur Substation is owned and operated by Evergy, a major electric utility serving Kansas and Missouri.
Substations like MacArthur transform voltage levels and switch power flows to ensure reliable electricity distribution from transmission lines to local networks.
US substations must comply with NERC reliability standards and FERC regulations, covering grid stability, cybersecurity, and equipment maintenance.
MacArthur Substation supports the Wichita area by stepping down high-voltage power for distribution to homes and businesses, enhancing grid reliability.