Overview
Southland Substation is an operational electrical substation in the United States, owned and operated by MidAmerican Energy. It operates at a voltage of 345 kV, indicating a high-voltage transmission-level facility.
Southland Substation is a high-voltage electrical substation located in the United States, owned and operated by MidAmerican Energy. The facility operates at 345 kV, placing it within the transmission-level infrastructure that is critical for bulk power transfer across the grid. As a substation, it serves as a node for voltage transformation and switching, ensuring reliable electricity distribution to surrounding areas. Operating at 345 kV, Southland Substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission assets. The substation likely employs modern switchgear and protection systems compliant with industry standards such as IEEE C37, ensuring safe and stable grid operations. MidAmerican Energy, a major utility in the Midwest, integrates this substation into its regional transmission network. The substation plays a vital role in maintaining grid stability and supporting local communities by facilitating the efficient flow of electricity. Its operational status and voltage level underscore its importance in the regional energy infrastructure, contributing to the resilience and reliability of the power supply for residential, commercial, and industrial customers.
Environmental context
The substation is located in a region with a temperate climate, where seasonal weather variations can impact grid operations. High-voltage equipment is designed to withstand local environmental conditions, including temperature extremes and precipitation. The facility's rural or suburban setting may influence its integration with the surrounding landscape, with considerations for electromagnetic fields and land use.
Frequently asked questions
Southland Substation is located in the United States, with coordinates approximately 41.1748 N, -95.7972 W. It is owned and operated by MidAmerican Energy.
Southland Substation operates at a voltage of 345 kV, which is a standard transmission-level voltage in the United States, used for long-distance power transmission.
Southland Substation is operated by MidAmerican Energy, a utility company serving customers in the Midwest region of the United States.
Substations in the United States are regulated by NERC reliability standards and FERC regulations for transmission assets. Compliance with standards such as IEEE C37 for switchgear and protection systems is typical.
A 345 kV substation serves as a critical node in the transmission grid, stepping down voltage for distribution or interconnecting transmission lines. It enhances grid stability and enables efficient bulk power transfer.