Overview
Donaldson Substation is an operational electrical substation in the United States, handling voltages of 115 kV and 41.6 kV. It plays a key role in regional grid stability and power distribution.
Donaldson Substation is an operational electrical substation located in the United States, with coordinates 48.571778, -96.933986. The facility operates at voltage levels of 115,000 volts and 41,600 volts, indicating its role in both transmission and distribution within the electrical grid. As a substation, it serves as a critical node for stepping down high-voltage electricity from transmission lines to lower voltages suitable for local distribution. The substation operates under the regulatory framework of the United States, which includes compliance with NERC reliability standards for grid stability and FERC oversight for transmission-level assets. The voltage levels suggest it is a medium-to-large scale facility, typical for substations that connect bulk power transmission to regional distribution networks. Such facilities are essential for maintaining grid reliability and ensuring efficient power delivery to end users. Environmentally, the substation's location in a rural area of Minnesota (near the North Dakota border) means it likely supports agricultural and small community loads. Its operational status contributes to the resilience of the local power grid, reducing transmission losses by stepping down voltage closer to demand centers. The facility's design and maintenance are crucial for minimizing outages and supporting the integration of distributed energy resources in the region.
Environmental context
The substation is situated in a rural agricultural region of Minnesota, where the local grid supports farming operations and small communities. The voltage levels indicate it is a key node for distributing power from long-distance transmission lines to local networks. Proper maintenance and modernization of such substations are important for reducing electrical losses and improving grid efficiency, which indirectly lowers the environmental footprint of electricity delivery.
Frequently asked questions
Donaldson Substation is located in the United States, with approximate coordinates 48.57° N, 96.93° W, in a rural area of Minnesota near the North Dakota border.
Donaldson Substation operates at 115,000 volts (115 kV) and 41,600 volts (41.6 kV), indicating it serves both transmission and distribution functions.
Donaldson Substation is currently operational, meaning it is actively used to step down high-voltage electricity for local distribution.
Substations in the US must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. They also follow IEEE and ANSI standards for equipment and safety.
Substations are critical for transforming voltage levels, isolating faults, and routing power. They ensure reliable electricity delivery and help integrate renewable energy sources into the grid.