Overview
Kaukauna Utilities Combined Locks Substation is an operational substation in Kaukauna, Wisconsin, United States, operating at voltages of 138 kV, 34.5 kV, and 12.47 kV, serving the local electrical grid.
Kaukauna Utilities Combined Locks Substation is an operational electrical substation located in Kaukauna, Wisconsin, United States. It is part of the Kaukauna Utilities network, which distributes electricity to the surrounding community. The substation operates at multiple voltage levels, including 138 kV, 34.5 kV, and 12.47 kV, indicating its role in both transmission and distribution. The substation's voltage levels suggest it connects high-voltage transmission lines (138 kV) to lower-voltage distribution networks (34.5 kV and 12.47 kV), typical of a step-down substation. As part of the U.S. electrical infrastructure, it operates under North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The facility likely employs modern substation automation technologies, such as those based on IEC 61850, to ensure reliable and efficient operation. This substation plays a critical role in maintaining grid stability and power quality for Kaukauna and the surrounding area. By stepping down transmission voltages to distribution levels, it enables safe and reliable electricity delivery to residential, commercial, and industrial customers. Its location in an urban setting underscores its importance to the local community's energy needs.
Environmental context
The substation is situated in an urban area of Kaukauna, Wisconsin, which is part of the Fox River Valley region. The local environment is characterized by a mix of residential, commercial, and industrial land uses. The substation's operation involves electromagnetic fields and potential noise from transformers and switchgear, which are managed through standard mitigation practices. Its proximity to the Fox River may require attention to stormwater runoff and spill prevention to protect water quality.
Frequently asked questions
The substation is located in Kaukauna, Wisconsin, United States, at coordinates 44.269295, -88.303117.
The substation operates at three voltage levels: 138 kV (transmission), 34.5 kV (sub-transmission), and 12.47 kV (distribution).
This substation steps down high-voltage transmission electricity to lower voltages for distribution to homes and businesses, ensuring safe and reliable power delivery.
As part of the U.S. electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets, as well as local utility requirements.
By converting transmission voltages to distribution levels, it helps maintain voltage stability and power quality for the local grid, supporting continuous electricity supply.