Overview
Nixa Substation is an operational electrical substation in Missouri, United States, owned by the Southwestern Power Administration. It operates at 161 kV, serving as a key node in the regional transmission grid.
Nixa Substation is an operational electrical substation located in Missouri, United States. Owned by the Southwestern Power Administration, it plays a role in the regional transmission network. The facility operates at a voltage of 161 kV, which is typical for high-voltage substations that interconnect bulk power transmission lines. As part of the U.S. electrical infrastructure, Nixa Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These entities enforce reliability standards and oversee interstate electricity transmission. The substation likely employs modern switchgear and automation systems compliant with standards such as IEEE C37 for high-voltage equipment. The substation's location in Missouri contributes to the stability of the local grid, supporting electricity distribution to surrounding communities. Its operation by a federal power administration underscores its role in managing federally generated hydropower and other resources. The facility's 161 kV voltage level indicates it is a critical component for long-distance power transmission and regional grid interconnection.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal weather variations can impact grid reliability. Its rural or suburban location may reduce direct environmental exposure compared to urban facilities, but vegetation management and storm resilience are important operational considerations. The 161 kV voltage level suggests the substation handles significant power flows, requiring robust environmental safeguards to prevent oil spills from transformers and to manage electromagnetic field effects.
Frequently asked questions
Nixa Substation is located in Missouri, United States, near the city of Nixa. Its approximate coordinates are 37.0445 N, -93.3382 W.
Nixa Substation operates at a voltage of 161 kV (kilovolts), which is a common high-voltage level for transmission substations in the United States.
Nixa Substation is owned by the Southwestern Power Administration, a federal power marketing administration within the U.S. Department of Energy. The operator is also the Southwestern Power Administration.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Equipment often follows IEEE standards such as IEEE C37 for switchgear and IEEE 1585 for substation automation.
A 161 kV substation serves as a node in the high-voltage transmission network, stepping down voltage for distribution or interconnecting multiple transmission lines. It helps balance load, improve reliability, and facilitate long-distance power transfer.