Overview
Yankee Substation is an operational electrical substation owned by Xcel Energy in the United States. It operates at 115 kV, supporting regional grid stability and power distribution.
Yankee Substation is an operational electrical substation located in the United States, owned and operated by Xcel Energy. The facility operates at a voltage level of 115 kV, placing it within the sub-transmission or distribution voltage range typical for regional power distribution networks. As a substation in the United States, Yankee Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security of the bulk power system. The facility likely employs modern substation automation technologies, such as those based on the IEC 61850 standard, to enhance monitoring and control capabilities. The substation plays a critical role in the local electrical infrastructure by stepping down transmission-level voltages for distribution to residential, commercial, and industrial customers. Its location in a rural area of Minnesota suggests it serves as a key node for connecting renewable energy sources or providing reliable power to agricultural and small urban communities. The operational status indicates ongoing contribution to grid stability and energy delivery.
Environmental context
The substation is situated in a rural area of Minnesota, characterized by agricultural land and scattered communities. The local environment is typical of the Upper Midwest, with cold winters and moderate summers. The facility's 115 kV operation aligns with regional distribution needs, supporting integration of wind energy from nearby farms. Its location away from dense urban centers reduces electromagnetic field exposure concerns but requires robust vegetation management to maintain clearances and prevent outages.
Frequently asked questions
Yankee Substation is located in the United States, with coordinates approximately 44.282028 N, -96.422493 W. It is situated in a rural area of Minnesota.
Yankee Substation is owned and operated by Xcel Energy, a major utility company serving customers in the Midwest and Western United States.
Yankee Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations in the United States.
As a substation in the United States, Yankee Substation must comply with NERC reliability standards and FERC regulations. These ensure the reliability and security of the bulk power system.
A 115 kV substation steps down transmission-level voltages for distribution to local customers. It also provides switching and protection functions to maintain grid stability and reliability.