Overview
Cheney Substation is an operational electrical substation in the United States, handling 115 kV voltage. It plays a key role in regional grid stability and power distribution.
Cheney Substation is an operational electrical substation located in the United States, with coordinates 47.476819, -117.579607. Operating at 115 kV, it is classified as a medium-voltage substation, typical for regional distribution and interconnection within the US power grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for transmission-level assets. Its voltage level of 115 kV indicates it serves as a critical node for local power distribution, likely connecting to higher-voltage transmission lines and lower-voltage distribution networks. As part of the US electrical infrastructure, Cheney Substation contributes to grid stability and energy delivery in its region. Its operational status ensures continued support for residential, commercial, and industrial loads, aligning with sector standards for substation automation and safety protocols.
Environmental context
The substation is situated in a rural area near Cheney, Washington, characterized by open plains and agricultural land. Its 115 kV voltage level and operational status suggest it supports local grid reliability without significant environmental disruption. Typical substations in such settings are designed to minimize ecological impact through proper siting and maintenance practices.
Frequently asked questions
Cheney Substation is located in the United States, near Cheney, Washington, at coordinates 47.476819, -117.579607.
Cheney Substation operates at 115 kV, which is a medium voltage level commonly used for regional power distribution and interconnection.
Cheney Substation operates under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with US reliability standards.
A 115 kV substation typically serves as a distribution substation, stepping down voltage from higher transmission lines or stepping up from lower distribution lines, and helps maintain grid stability and power quality.
US substations must comply with NERC reliability standards, FERC regulations, and industry practices such as IEEE and ISO/IEC 61850 for automation and protection, ensuring safe and reliable operation.