Overview
Long Lake Substation is an operational electrical substation in Michigan, United States, owned and operated by DTE Energy. It operates at a voltage of 120 kV, serving the local grid.
Long Lake Substation is an operational electrical substation located in Michigan, United States. Owned and operated by DTE Energy, this facility plays a key role in the regional power distribution network. The substation operates at a voltage of 120 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of DTE Energy's grid, the substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The 120 kV voltage level places it in the medium-to-high voltage range, requiring robust protection and automation systems, often based on IEC 61850 standards for substation automation. Located in an urbanized area of Michigan, Long Lake Substation supports the electrical needs of residential, commercial, and industrial customers. Its operational status ensures continued grid stability and power delivery in the region. The substation's integration into DTE Energy's network highlights its importance for local energy reliability and community service.
Environmental context
The substation is situated in a suburban area of Michigan, where the local environment includes mixed residential and commercial land use. The 120 kV voltage level indicates a moderate footprint, with typical electromagnetic field considerations managed through standard siting practices. The facility's operation aligns with regional grid stability requirements, and its urban location necessitates careful integration with surrounding infrastructure.
Frequently asked questions
Long Lake Substation is located in Michigan, United States, at coordinates 42.587406, -83.238787. It is owned and operated by DTE Energy.
Long Lake Substation operates at a voltage of 120 kV (120,000 volts), which is typical for sub-transmission and distribution-level substations in the United States.
Long Lake Substation is operated by DTE Energy, a major utility company serving Michigan. The substation is part of DTE Energy's electrical grid infrastructure.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. Automation often follows IEC 61850 standards.
A 120 kV substation typically steps down transmission-level voltage for distribution to local networks, serving as a critical node for regional power delivery and grid reliability.