This letter proposes a novel sag detection method for the line-interactive dynamic voltage restorer (DVR). The DVR with proposed detection method can compensate the voltage sag or interruption within 2-ms delay, which is faster than the existing delay time of 4 ms. The feasibility of proposed method was verified through computer simulations. The DVR with proposed detection method can effectively compensate the voltage sag or interruption for sensitive loads.
No takes yet. Share an insight, caveat, or question.
Bae et al. (2010) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: