Inspec keywords: distributed power generation; decision trees; pattern classification; time-frequency analysis; power supply quality; statistical analysis

Other keywords: microgrid technologies; TF analysis; signal-to-noise ratios; feature statistics; power-quality disturbance recognition; PQ disturbance-recognition algorithm; automatic PQ disturbance classification; time-frequency analysis; electric power quality; utility companies; decision tree classifier; DT classifier

Subjects: Other topics in statistics; Combinatorial mathematics; Distributed power generation; Power supply quality and harmonics