Neural Networks Used In The Evaluation Of Power Quality

Monitoring the quality indicators at the interface nodes between the distribution operator and the industrial users is extremely important in order to provide the electric power quality standard level. The power quality has a significant effect on the economic indicators of the distribution network and represents an essential parameter in order to evaluate the performances of the network. The first part of the paper aims to identify some disruptive consumers in the system and the simultaneous measurement of the consumers in order to highlight the effects of the disturbances on the network and on the other consumers of the powers in the system. In the second part of this paper, a program for classifying the data recorded, as result of the monitoring of the power quality is developed. Final part contains conclusion a proposal for some measures in order to align all the quality indicators within the permissible values.