Asymmetric modes in transport

As the voltage increases, losses in the steel of power transformers increase, which leads to an increase in the temperature of the steel. With an increase in voltage, the generation of reactive power by overhead power lines and batteries of static capacitors increases, which can lead to large voltage rises in the network and the danger of breakdown of the insulation of electrical equipment. The listed harmful effects of voltage deviations in the network from the nominal values require measures to regulate the voltage in the network.