Overview
White Swan Substation is an operational electrical substation in the United States, handling voltages of 115 kV and 69 kV. It plays a key role in regional grid stability.
White Swan Substation is an operational electrical substation located in the United States, with coordinates 46.389434, -120.787113. The facility operates at voltage levels of 115 kV and 69 kV, indicating its role in both transmission and sub-transmission networks. As a substation, it serves as a critical node for voltage transformation and power distribution within the local grid. The substation's technical specifications include dual voltage levels (115 kV and 69 kV), which are typical for facilities connecting high-voltage transmission lines to lower-voltage distribution networks. In the United States, such substations are subject to NERC reliability standards and FERC regulations to ensure grid stability and security. The equipment likely includes transformers, circuit breakers, and switchgear designed to handle these voltage levels. Environmentally, the substation's location in a rural area of Washington State minimizes direct impact on urban populations. Its operation supports the integration of renewable energy sources and maintains power quality for surrounding communities. The facility's age and specific equipment details are not disclosed, but its operational status confirms ongoing contribution to the regional electrical infrastructure.
Environmental context
The substation is situated in a rural area of Washington State, characterized by agricultural land and natural habitats. Its operation involves electromagnetic fields and potential noise from transformers, but modern substations are designed to mitigate these effects. The site's distance from dense urban centers reduces exposure risks, while its role in grid stability supports the integration of renewable energy sources like wind and solar from the region.
Frequently asked questions
White Swan Substation is located in the United States, with approximate coordinates 46.389434 N, -120.787113 W, in a rural area of Washington State.
White Swan Substation operates at 115 kV and 69 kV, indicating its role in both transmission and sub-transmission networks.
The operator of White Swan Substation is not publicly listed, but it is part of the US electrical grid and likely operated by a regional utility or transmission company.
US substations are regulated by NERC reliability standards and FERC for transmission-level assets, ensuring grid stability and security.
Substations like White Swan serve as nodes for voltage transformation, switching, and power distribution, connecting high-voltage transmission lines to lower-voltage distribution networks.