Overview
Secor Substation is an operational electrical substation in Michigan, United States, owned and operated by Wolverine Power Supply Cooperative. It operates at a voltage of 69 kV, serving as a key node in the regional power grid.
Secor Substation is an operational electrical substation located in Michigan, United States, owned and operated by Wolverine Power Supply Cooperative. The facility operates at a voltage of 69 kV, placing it within the sub-transmission voltage class typical for regional power distribution and grid interconnection in rural and suburban areas. The substation's technical specifications indicate a 69 kV voltage level, which is common for distribution substations that step down power from higher transmission voltages for local distribution. As part of the Wolverine Power Supply Cooperative network, this facility likely plays a role in delivering reliable electricity to member cooperatives and their customers in Michigan. The substation's location in the northern Lower Peninsula of Michigan suggests it supports a mix of residential, agricultural, and light industrial loads. Operationally, Secor Substation contributes to grid stability and power quality for the surrounding region. Its role within the cooperative structure emphasizes community-focused electricity service, aligning with the broader mission of member-owned utilities in the United States. The facility operates under North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets.
Environmental context
The substation is situated in a rural area of Michigan, characterized by mixed forest and agricultural land. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substation design typically includes mitigation measures. The 69 kV voltage level indicates a moderate environmental footprint, with typical concerns including oil containment from transformers and noise from equipment. The facility's location away from dense urban centers reduces direct human exposure to electromagnetic fields.
Frequently asked questions
Secor Substation is located in Michigan, United States, at coordinates 44.712107, -85.701907, in the northern Lower Peninsula region.
Secor Substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution substations.
Secor Substation is owned and operated by Wolverine Power Supply Cooperative, a member-owned electric utility serving Michigan.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. Equipment often follows IEEE and ISO/IEC 61850 standards for automation.
A 69 kV substation typically steps down voltage from higher transmission lines (e.g., 138 kV or 230 kV) for local distribution, serving industrial, commercial, and residential customers.