Overview
Bloomfield Substation is an operational electrical substation in Michigan, United States, owned and operated by ITC. It handles voltages of 230 kV, 120 kV, and 40 kV, serving the regional grid.
Bloomfield Substation is an operational electrical substation located in Michigan, United States. Owned and operated by ITC, a major transmission company, the facility plays a key role in the regional power grid. With voltage levels of 230 kV, 120 kV, and 40 kV, it is classified as a high-voltage substation, typical for bulk power transmission and distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the U.S. transmission system. ITC, as a transmission owner, adheres to NERC's Critical Infrastructure Protection (CIP) standards and FERC's tariff requirements. The facility's voltage levels indicate its role in stepping down power from extra-high-voltage transmission lines to sub-transmission levels for local distribution. Environmentally, the substation is situated in an urban-suburban area near Bloomfield Hills, Michigan. Its operation supports grid stability for residential, commercial, and industrial customers in the region. As part of ITC's network, it contributes to the reliability of the Midwest power system, which is interconnected with the Eastern Interconnection. The substation's age and specific equipment are not detailed, but its operational status suggests ongoing maintenance and compliance with modern grid standards.
Environmental context
The substation is located in a mixed urban-suburban area in southeastern Michigan, a region with a temperate climate and seasonal weather variations. The facility's voltage levels and grid role are critical for maintaining power supply to local communities and industries. As part of the Eastern Interconnection, the substation supports the integration of renewable energy sources and helps manage load fluctuations. Its location near residential areas necessitates adherence to safety and electromagnetic field guidelines.
Frequently asked questions
Bloomfield Substation is located in Michigan, United States, near the city of Bloomfield Hills. Its approximate coordinates are 42.618522 N, -83.275525 W.
Bloomfield Substation handles three voltage levels: 230 kV (extra-high voltage), 120 kV (high voltage), and 40 kV (sub-transmission). These levels allow it to step down power from transmission lines to distribution networks.
Bloomfield Substation is owned and operated by ITC (International Transmission Company), a major independent electricity transmission company in the United States.
As a U.S. transmission asset, Bloomfield Substation must comply with NERC reliability standards and FERC regulations. These include mandatory reliability standards for grid operations, cybersecurity, and physical security.
Substations like Bloomfield are critical nodes in the power grid, transforming voltage levels for efficient transmission and distribution. They also provide switching, protection, and monitoring functions to ensure grid stability and reliability.