Overview
Port Wing Substation is an operational electrical substation in Wisconsin, United States, owned and operated by Xcel Energy. It operates at 34.5 kV and 4.16 kV, serving the local grid.
Port Wing Substation is an electrical substation located in Wisconsin, United States, owned and operated by Xcel Energy. The facility is operational and plays a role in the regional power distribution network, stepping down transmission voltages for local use. The substation operates at voltage levels of 34.5 kV and 4.16 kV, typical for distribution substations that serve industrial, commercial, and residential customers. As part of Xcel Energy's infrastructure, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for grid stability and safety. Located in a rural area near Lake Superior, the substation supports the local community's electrical needs. Its operational status ensures reliable power delivery to the surrounding region, contributing to the overall resilience of the Upper Midwest's electrical grid.
Environmental context
The substation is situated in a rural area of Wisconsin, near Lake Superior, where the local environment includes forests and wetlands. Electrical infrastructure in such settings must consider wildlife interactions and vegetation management to prevent outages. The substation's design likely incorporates standard environmental safeguards to minimize impact on the surrounding ecosystem.
Frequently asked questions
Port Wing Substation is located in Wisconsin, United States, near the shore of Lake Superior. Its approximate coordinates are 46.775255 N, -91.390541 W.
Port Wing Substation is owned and operated by Xcel Energy, a major utility company serving customers in the Upper Midwest.
Port Wing Substation operates at two voltage levels: 34.5 kV (kilovolts) and 4.16 kV, which are typical for distribution substations stepping down transmission voltages for local use.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Xcel Energy ensures Port Wing Substation meets these requirements.
Distribution substations like Port Wing step down high transmission voltages to lower distribution voltages for safe delivery to homes, businesses, and industries. They also provide switching and protection functions to maintain grid reliability.