Overview
Knott Substation is an operational electrical substation in Portland, Oregon, owned and operated by PacifiCorp. It handles voltages of 115 kV, 57 kV, and 12.47 kV, serving the local grid.
Knott Substation is an electrical substation located in Portland, Oregon, United States. Owned and operated by PacifiCorp, the facility is part of the regional transmission and distribution network, stepping down high-voltage electricity for local distribution. The substation handles multiple voltage levels including 115 kV, 57 kV, and 12.47 kV, indicating its role in both transmission and distribution. As a substation in the Pacific Northwest, Knott Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). PacifiCorp, a major utility in the region, ensures compliance with reliability standards for grid stability. The facility's voltage levels suggest it serves as a critical node connecting bulk power transmission to urban distribution networks. The substation supports the electrical infrastructure of Portland, a major metropolitan area, contributing to grid reliability for residential, commercial, and industrial customers. Its operational status and location in an urban setting underscore its importance in maintaining consistent power supply and supporting the region's energy needs.
Environmental context
Located in an urban area of Portland, Oregon, Knott Substation operates within a densely populated environment where electrical infrastructure must balance reliability with minimal visual and environmental impact. The substation's voltage levels indicate it handles significant power flows, requiring careful management of electromagnetic fields and noise. Urban substations often incorporate landscaping and screening to mitigate community concerns, while adhering to local environmental regulations.
Frequently asked questions
Knott Substation is located in Portland, Oregon, United States, at coordinates 45.541427, -122.665179.
Knott Substation is owned and operated by PacifiCorp, a major utility serving the Pacific Northwest.
Knott Substation handles voltages of 115 kV, 57 kV, and 12.47 kV, indicating its role in both transmission and distribution.
As a US substation, Knott Substation must comply with NERC reliability standards and FERC regulations for grid stability and safety.
Substations like Knott step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, ensuring reliable power supply.