Overview
Fourth Plain Substation is an operational electrical substation in Vancouver, Washington, owned and operated by Clark Public Utilities. It operates at 115 kV, serving the local grid.
Fourth Plain Substation is an operational electrical substation located in Vancouver, Washington, United States. Owned and operated by Clark Public Utilities, it is a key node in the regional power distribution network, stepping down transmission voltage for local distribution. The substation operates at a voltage of 115 kV, which is typical for sub-transmission or primary distribution substations in the United States. As part of the Pacific Northwest grid, it falls under the reliability standards set by the North American Electric Reliability Corporation (NERC) and is subject to Federal Energy Regulatory Commission (FERC) oversight for wholesale electricity transactions. The facility likely employs modern switchgear and protection systems compliant with IEEE standards. Fourth Plain Substation plays a critical role in delivering reliable electricity to residential, commercial, and industrial customers in the Vancouver area. Its urban location underscores its importance for grid stability and community service, supporting the region's growing energy demands.
Environmental context
The substation is situated in an urban area of Vancouver, Washington, within the Columbia River basin. Its operation involves managing electromagnetic fields and potential oil spill risks from transformers, though modern containment measures are standard. The facility's location near residential zones requires adherence to local noise and safety regulations.
Frequently asked questions
Fourth Plain Substation is located in Vancouver, Washington, United States, at coordinates 45.673882, -122.505330.
Fourth Plain Substation is owned and operated by Clark Public Utilities, a public utility serving the Vancouver area.
Fourth Plain Substation operates at 115 kV, which is typical for sub-transmission or primary distribution substations in the United States.
As part of the US electrical grid, Fourth Plain Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations like Fourth Plain step down high-voltage electricity from transmission lines to lower voltages for local distribution, ensuring reliable power delivery to homes and businesses.