作者: Nishant Patnaik , Anup Kumar Panda
DOI: 10.1016/J.IJEPES.2015.07.027
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摘要: Abstract This paper proposes an advanced control technique for a 3 phase 4 wire UPQC system to tackle the major power quality issues such as voltage and current harmonics, sag & unbalanced condition unbalance in loads with high reactive demand. The is based on PAC (power angle control) SRF (synchronous reference frame) model hysteresis modified SVM (space vector modulation) shunt series APF parts of respectively. With this approach, sharing feature between can be accomplished without hampering main functions under non ideal conditions. An elaborated performance analysis carried out using MATLAB/SIMULINK software package along real time investigation RTDS (real digital simulator).