Aspects on the Influence of Starting the Own Services Consumers of an Energy Group with Unit of 330 MW on the Power Supply

The elaborated paper had as support a study case on the monitoring of the supply voltage on a busbar system, which feeds the electric motors that enters into the configuration of the technological flow of electricity production of an energy group with a unitary power of 330 MW. In the start-up phase of the energy groups with a unitary power of 330 MW, the consumers of their own services are supplied with electricity by means of general service transformers interconnected to the National Energy System.