Overview
Dolphin Substation is an operational electrical substation owned by DTE Energy in the United States. It operates at voltage levels of 40 kV and 4.8 kV, serving the local grid.
Dolphin Substation is an operational electrical substation located in the United States, owned and operated by DTE Energy. The facility operates at voltage levels of 40 kV and 4.8 kV, indicating its role in distributing power from transmission to distribution networks. As part of DTE Energy's infrastructure, it supports the regional electricity grid in Michigan. The substation's voltage levels suggest it handles both sub-transmission (40 kV) and distribution (4.8 kV) functions, typical for facilities that step down power for local delivery. In the United States, substations like this operate under NERC reliability standards and FERC regulations, ensuring grid stability and safety. DTE Energy, a major utility in Michigan, maintains a network of such substations to serve residential, commercial, and industrial customers. Dolphin Substation plays a key role in the electrical infrastructure of its area, contributing to reliable power distribution. Its location in an urban or suburban setting likely supports a mix of customer types. The facility's operational status and ownership by a regulated utility underscore its importance to the local grid and community service.
Environmental context
The substation's location in Michigan places it within a region with four distinct seasons, including cold winters that can increase electricity demand for heating. Urban or suburban siting means the facility is integrated into developed areas, with potential considerations for electromagnetic fields and visual impact. DTE Energy's operations are subject to environmental regulations regarding equipment insulation and stormwater management.
Frequently asked questions
Dolphin Substation is located in the United States, with coordinates approximately 42.384722 N, -83.259037 W. It is owned and operated by DTE Energy.
Dolphin Substation operates at voltage levels of 40,000 volts (40 kV) and 4,800 volts (4.8 kV), indicating its role in sub-transmission and distribution.
Dolphin Substation is owned by DTE Energy, a major utility company serving Michigan.
Substations in the US must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Local utility commissions also oversee safety and service.
Substations transform voltage levels for efficient transmission and distribution, switch circuits for routing, and protect the grid from faults. They are critical nodes in the power system.