OCCURRENCE AND ADVERSE CONSEQUENCES OF 3N^th ORDER HARMONICS IN 4-WIRE POWER

Ivan Bojna - Mojmír Kollár

   In this paper, the occurrence and analysis of higher harmonic components of currents in the neutral wire and its influence on the quality of electric power supplied is presented. This is of practical interest namely in line systems with highly non-linear loads nowadays spreading more and more widely.

Keywords: 4-wire power lines, electric power quality, non-linear circuits, neutral wire

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