Overview
Hammond Bay Substation is an operational electrical substation in Michigan, United States, owned and operated by Wolverine Power Cooperative. It operates at 69 kV voltage level.
Hammond Bay Substation is an operational electrical substation located in Michigan, United States. Owned and operated by Wolverine Power Cooperative, it serves as a key node in the regional power grid, stepping down transmission voltage for local distribution. The facility operates at 69 kV, a common sub-transmission voltage level that connects bulk power systems to distribution networks. As part of the United States electrical infrastructure, this substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for grid stability and ensure compliance with voltage regulation and protection schemes. The 69 kV voltage class typically serves rural or suburban areas, balancing capacity and safety requirements. The substation plays a critical role in delivering reliable electricity to the surrounding region. Its location in Michigan, a state with diverse industrial and agricultural loads, underscores its importance in maintaining grid resilience. The facility's operational status ensures continued service to local communities and supports the broader electrical network's stability.
Environmental context
The substation is situated in a rural area of Michigan, near the shores of Lake Huron. Its operation involves managing electromagnetic fields and potential oil spill risks from transformers. The facility adheres to environmental regulations that minimize impacts on local ecosystems, including stormwater management and wildlife protection measures typical for electrical infrastructure in the region.
Frequently asked questions
Hammond Bay Substation is located in Michigan, United States, near the shores of Lake Huron. Its coordinates are approximately 45.49° N, 84.10° W.
Hammond Bay Substation operates at 69 kV (69,000 volts), which is a sub-transmission voltage level commonly used to distribute power from transmission lines to local distribution networks.
Hammond Bay Substation is owned and operated by Wolverine Power Cooperative, a member-owned electric utility serving communities in Michigan.
In the United States, substations like Hammond Bay must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. These standards cover voltage control, protection systems, and maintenance practices.
A 69 kV substation serves as an intermediate step between high-voltage transmission lines (typically 115 kV and above) and lower-voltage distribution lines (e.g., 12 kV). It steps down voltage and routes power to local areas, ensuring reliable electricity supply to homes and businesses.