Overview
Bismarck Substation is an operational electrical substation in Bismarck, North Dakota, owned by the Western Area Power Administration. It operates at 230 kV, serving as a key node in the regional transmission grid.
Bismarck Substation is an operational electrical substation located in Bismarck, North Dakota, United States. Owned by the Western Area Power Administration (WAPA), a federal power marketing administration, the facility plays a critical role in the transmission of electricity across the Upper Great Plains. The substation operates at a voltage level of 230 kV, classifying it as a high-voltage transmission asset that interconnects generation sources with distribution networks. As part of WAPA's infrastructure, Bismarck Substation is subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC). The substation likely employs modern switchgear and protection systems compliant with industry standards such as IEEE C37, ensuring safe and reliable operation. Its 230 kV voltage level is typical for bulk power transmission, facilitating long-distance electricity transfer to load centers. The substation's location in Bismarck, the state capital, underscores its importance in supporting the city's residential, commercial, and industrial electricity needs. As part of WAPA's network, it contributes to the stability of the regional grid, particularly during peak demand periods. The facility's operational status and integration with the broader transmission system highlight its role in maintaining reliable power supply across the region.
Environmental context
The substation is situated in the Great Plains region, characterized by a semi-arid climate with cold winters and hot summers. The area is prone to severe weather events such as thunderstorms, blizzards, and ice storms, which can impact overhead transmission lines and substation equipment. The facility's design likely incorporates weather-resistant materials and redundancy to mitigate these risks. The surrounding landscape includes mixed agricultural and urban land use, with minimal ecological sensitivity directly at the substation site.
Frequently asked questions
Bismarck Substation is located in Bismarck, North Dakota, United States, at coordinates approximately 46.8136 N, -100.7290 W.
Bismarck Substation operates at a voltage of 230 kV, which is a standard high-voltage level for transmission substations in the United States.
Bismarck Substation is owned by the Western Area Power Administration (WAPA), a federal agency that markets and transmits hydroelectric power from federal dams.
As part of the U.S. bulk power system, Bismarck Substation must comply with NERC reliability standards and is subject to FERC oversight for transmission rates and terms.
A 230 kV substation like Bismarck serves as a key node in the transmission grid, stepping down voltage for distribution or interconnecting multiple transmission lines to enhance grid reliability and power flow.