Analysis of Potential Sources of Power System Disturbances: Basic Criteria for Their Connection to the Network

摘要

The present document is a summary of the investigtion being carried out by Union Electrica-Fenosa, S.A. on the subject of disturbances in electric power networks. This investigation is taking place in two stages: 1) Elaboration of technical guide making it possible to assess whether connection of a customer can cause disturbances and to evaluate their magnitude. In addition, the guide contains recommendations as to the maximum admissible disturbance levels. 2) Elaboration of a harmonics propagation program, which will later be modified once some experience has been obtained by checking its resuts against actual measurements. This portion has not been concluded, since the program is still in the testing and development stage. (ERA citation 10:027383)