PILOT SYSTEM FOR HARMONIC EFFECTS ATTENUATION OF POWER ELECTRONICS AND POWER FACTOR IMPROVEMENT

摘要

The paper refers to a mobile pilot-equipmen, open system, with possibilities to be reconfigured and extended, designed for measurements, tests, qualitative and quantitative assessments on two levels within LV electric power distribution substations. At the level 1, measurements and assessments on the electric parameters quality and energy consumptions are made, measurements for improving the network parameters and making more efficient the consumption are set, the compensation pilot equipment is pre-configured. At level Ⅱ, there are performed tests for quantitative determinations with the pilot equipment for power factor automatic compensation, and for demonstrating the ability to make more efficient the energy by compensating the harmonic effects and reactive power absorbed by the consumers within 380 V, 50 Hz three-phase network.