ANALYSIS OF THE EXISTING EMPIRICAL RADIO NOISE PREDICTION MODELS PRECISION AND THE PERFORMANCE OF THESE MODELS APPLIED FOR OVERHEAD COMPACT TRANSMISSION LINES OPERATING ON 230 KV AND BELOW

摘要

This work presents the studies results with radio noise prediction empirical existing models applied for no compact overhead transmission lines and the performance of these prediction models when applied for compact configurations lines operating on 230 kV and below. One of objectives this work is to compare these radio noise prediction empirical existing models with recent measurements carried out on compacts lines on operation of Cemig system and to get more information for more consistent and security definitions for the right of way. Preliminary results, comparing calculated and measured values show that the radio noise empirical existent prediction models are not adequate for some overhead compact lines configurations.