Overview
Hillman Power Substation is an operational electrical substation in Michigan, United States, owned and operated by Consumers Energy. It operates at a voltage of 138 kV, serving the local grid.
Hillman Power Substation is an operational electrical substation located in Hillman, Michigan, United States. Owned and operated by Consumers Energy, the facility operates at a voltage of 138 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution substations. This substation plays a key role in stepping down power from higher voltage transmission lines for local distribution. The substation's 138 kV voltage level aligns with common standards in the United States, where substations often operate at voltages between 69 kV and 138 kV for regional distribution. As part of Consumers Energy's network, it is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards to ensure grid stability and security. Located in a rural area of Michigan, Hillman Power Substation supports the electrical infrastructure for the surrounding community. Its operational status ensures reliable power delivery to residential, commercial, and industrial customers. The substation's design and maintenance follow industry best practices, including adherence to ISO/IEC 61850 standards for substation automation where applicable.
Environmental context
The substation is situated in a rural area of Michigan, characterized by forests and agricultural land. Its operation involves electromagnetic fields and potential noise, but modern substations are designed to minimize environmental impact. The 138 kV voltage level is typical for regional distribution, and the facility's location away from dense urban areas reduces exposure risks. Consumers Energy follows environmental regulations to manage any ecological effects.
Frequently asked questions
Hillman Power Substation is located in Hillman, Michigan, United States, at coordinates 45.068632, -83.892864.
Hillman Power Substation operates at a voltage of 138 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
Hillman Power Substation is owned and operated by Consumers Energy, a major utility company serving Michigan.
Substations in the United States must comply with NERC reliability standards and FERC regulations. Additionally, ISO/IEC 61850 standards for substation automation are often adopted.
A 138 kV substation steps down high-voltage transmission power to lower voltages for local distribution, ensuring reliable electricity delivery to homes and businesses.