Due to the increasing demand for energy, considerable pressure is being exerted on the power grid. This is making it progressively difficult for network operators to ensure the precise control of fluctuating voltages.

One means of controlling these fluctuating voltages is by using tapchanging transformers to safely switch between the tapped windings of a power transformer and modify its output voltage.

This technical white paper from Fundamentals is one of a series which describes how to extract the best value from tapchanging transformers.

Download White Paper (PDF, 574KB)