What does "load shedding" mean in the context of distribution equipment?

Load shedding refers to the practice of intentionally reducing the electrical load on a system during periods of peak demand. This is done to prevent the distribution equipment from reaching its maximum capacity, which can lead to overloads and subsequent failures or blackouts. By reducing the load, utilities can maintain system stability and ensure that the remaining loads continue to receive adequate power without straining the infrastructure.

This process typically involves temporarily disconnecting certain non-essential services or reducing power to specific customers or areas. This approach helps to manage the balance between supply and demand, especially in situations where the electrical demand outstrips the available supply.

In contrast, other choices do not accurately reflect the appropriate meaning of load shedding. Increasing the load could lead to instability; shutting down a transformer for maintenance is a different operational procedure; and redirecting power from renewable sources relates more to integration of energy sources rather than directly managing load on a distribution system.