Overview
Mio Dam Substation is an operational electrical substation in Michigan, United States, owned and operated by ITC. It operates at a voltage of 138 kV, serving as a key node in the regional transmission grid.
Mio Dam Substation is an operational electrical substation located in Michigan, United States. Owned and operated by ITC, the facility is part of the high-voltage transmission network that supports electricity distribution across the region. The substation's 138 kV voltage level places it in the medium-to-high voltage range, typical for sub-transmission and distribution substations that interconnect local grids with larger transmission systems. Operating under the regulatory framework of the United States, the substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. ITC, as a transmission-only utility, focuses on maintaining grid reliability and efficiency. The substation likely incorporates modern automation and protection systems compliant with ISO/IEC 61850 standards for substation automation, ensuring safe and reliable power flow. The substation's location in a rural area of Michigan, near the Mio Dam, suggests it plays a role in integrating local hydroelectric generation into the broader grid. Its operation supports the stability of the regional power system, providing essential infrastructure for residential, commercial, and industrial customers in the surrounding area. Its continued operational status indicates ongoing maintenance and compliance with industry standards.
Environmental context
The substation is situated in a rural, forested region of Michigan, near the Mio Dam on the Au Sable River. The area is characterized by mixed hardwood forests and recreational land, with potential ecological sensitivity due to proximity to water bodies. Electrical infrastructure in such settings must consider wildlife corridors and vegetation management to minimize environmental impact. The substation's role in connecting local hydroelectric power supports renewable energy integration, contributing to reduced greenhouse gas emissions compared to fossil fuel-based generation.
Frequently asked questions
Mio Dam Substation is located in Michigan, United States, near the Mio Dam on the Au Sable River. Its coordinates are approximately 44.662344 N, -84.130964 W.
Mio Dam Substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution substations in the United States.
Mio Dam Substation is owned and operated by ITC, a transmission-only utility focused on maintaining grid reliability and efficiency in the United States.
As part of the US electrical grid, Mio Dam Substation must comply with NERC reliability standards and FERC regulations. It also likely adheres to ISO/IEC 61850 standards for substation automation.
Mio Dam Substation serves as a node in the regional transmission grid, interconnecting local generation sources, such as the nearby Mio Dam hydroelectric plant, with the broader power system to ensure reliable electricity supply.