Overview
Sacheen Substation is an operational electrical substation in the United States, operating at 230 kV for grid stability and power distribution.
Sacheen Substation is an operational electrical substation located in the United States, with coordinates 48.175987, -117.277106. It operates at a voltage level of 230 kV, classifying it as a high-voltage substation critical for regional grid stability and power transmission. The substation 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 transmission-level assets. As a 230 kV facility, it plays a key role in the interconnected power grid, facilitating the efficient distribution of electricity across the region. Sacheen Substation supports the local electrical infrastructure by ensuring reliable power delivery to surrounding communities and industries. Its operational status contributes to grid resilience and energy security, aligning with sector standards for substation automation and maintenance practices.
Environmental context
The substation is located in a rural area of northeastern Washington state, near the Pend Oreille River. The surrounding environment includes forested terrain and agricultural land. High-voltage substations like this one are designed to minimize environmental impact through proper siting and equipment shielding, though they require ongoing vegetation management and wildlife protection measures to ensure safe operation.
Frequently asked questions
Sacheen Substation is located in the United States at coordinates 48.175987, -117.277106, in a rural area of northeastern Washington state.
Sacheen Substation operates at 230 kV, which is a high-voltage level used for bulk power transmission across the regional grid.
As a US substation, Sacheen Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and security.
A 230 kV substation steps down high-voltage electricity from transmission lines to lower voltages for distribution, or interconnects multiple transmission lines to enhance grid reliability and power flow management.
Sacheen Substation supports the regional power grid by enabling efficient electricity transmission and distribution to nearby communities and industries, helping maintain reliable energy supply.