Publication Details:
Journal or Publication Title:
Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես
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Title:
ANALYSIS AND SIMULATION OF A THREE-PHASE UPS INVERTER WITH OUTPUT MULTIPLE-FILTER
Creator:
Jawad Faiz ; Ghazanfar Shahgholian ; Mehdi Mahdavian
Subject:
Physics ; Electronic and magnetic devices; microelectronics
Coverage:
Abstract:
A mathematical model of an output multiple-filter for three-phase voltage source uninterruptible power supply (UPS) inverter with state-space technique is described in this paper. Performance of the proposed filter is then predicted and result is compared with that of the LC output filter. Simulation results show the harmonic reduction in the output voltage waveform of the UPS due to the application of output multiple-filter.