Overview
Harrisonville Substation is an operational electrical substation in Missouri, United States, owned by Evergy. It operates at 161 kV and 69 kV, serving the local grid.
Harrisonville Substation is an operational electrical substation located in Missouri, United States. Owned and operated by Evergy, the facility plays a key role in the regional power distribution network, stepping down transmission voltages for local delivery. The substation operates at dual voltage levels of 161 kV and 69 kV, typical of medium-to-large substations that interconnect transmission and distribution systems. As part of Evergy's infrastructure, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. The facility likely employs modern switchgear and protection systems to ensure grid stability. Harrisonville Substation supports the electrical needs of the surrounding community and industrial base in western Missouri. Its location in a rural-urban transition zone underscores its importance for maintaining reliable power supply to residential, commercial, and agricultural customers. The substation's dual-voltage capability enhances grid flexibility and resilience.
Environmental context
The substation is situated in a mixed rural-urban area of western Missouri, where electrical infrastructure must balance reliability with environmental considerations. The region's climate includes hot summers and cold winters, placing seasonal demand on the grid. Substations like Harrisonville are typically designed with oil containment and fire suppression systems to mitigate environmental risks. The facility's voltage levels indicate it handles significant power flows, requiring careful management of electromagnetic fields and noise in proximity to populated areas.
Frequently asked questions
Harrisonville Substation is located in Missouri, United States, near the city of Harrisonville. Its coordinates are approximately 38.6193° N, -94.3214° W.
Harrisonville Substation is owned and operated by Evergy, a major electric utility serving Kansas and Missouri.
Harrisonville Substation operates at two voltage levels: 161 kV and 69 kV, which are typical for transmission and sub-transmission applications.
As part of the US power grid, Harrisonville Substation must comply with NERC reliability standards and FERC regulations for transmission assets. It also follows IEEE and ISO/IEC 61850 standards for substation automation.
Substations like Harrisonville step down high transmission voltages to lower distribution voltages, enabling safe delivery of electricity to homes and businesses. They also provide switching, protection, and monitoring functions to maintain grid stability.