Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313304761> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4313304761 abstract "Reduced system dependability and higher maintenance costs may be the consequence of poor electric power quality, which can disturb normal equipment performance, speed up aging, and even cause outright failures. This study implements and tests a prototype of an Online Sequential Extreme Learning Machine (OS-ELM) classifier based on wavelets for detecting power quality problems under transient conditions. In order to create the classifier, the OSELM-network model and the discrete wavelet transform (DWT) method are combined. First, discrete wavelet transform (DWT) multi-resolution analysis (MRA) was used to extract characteristics of the distorted signal at various resolutions. The OSELM then sorts the retrieved data by transient duration and energy features to determine the kind of disturbance. The suggested approach requires less memory space and processing time since it can minimize a large quantity of the distorted signal's characteristics without changing the signal's original quality. Several types of transient events were used to demonstrate the classifier's ability to detect and categorize various types of power disturbances, including sags, swells, momentary interruptions, oscillatory transients, harmonics, notches, spikes, flickers, sag swell, sag mi, sag harm, swell trans, sag spike, and swell spike." @default.
- W4313304761 created "2023-01-06" @default.
- W4313304761 creator A5084525263 @default.
- W4313304761 date "2022-12-27" @default.
- W4313304761 modified "2023-09-23" @default.
- W4313304761 title "Power Quality Event Recognition and Classification Using an Online Sequential Extreme Learning Machine Network based on Wavelets" @default.
- W4313304761 doi "https://doi.org/10.48550/arxiv.2212.13375" @default.
- W4313304761 hasPublicationYear "2022" @default.
- W4313304761 type Work @default.
- W4313304761 citedByCount "0" @default.
- W4313304761 crossrefType "posted-content" @default.
- W4313304761 hasAuthorship W4313304761A5084525263 @default.
- W4313304761 hasBestOaLocation W43133047611 @default.
- W4313304761 hasConcept C108628306 @default.
- W4313304761 hasConcept C111368507 @default.
- W4313304761 hasConcept C119599485 @default.
- W4313304761 hasConcept C121332964 @default.
- W4313304761 hasConcept C127313418 @default.
- W4313304761 hasConcept C127413603 @default.
- W4313304761 hasConcept C153180895 @default.
- W4313304761 hasConcept C154945302 @default.
- W4313304761 hasConcept C163258240 @default.
- W4313304761 hasConcept C165801399 @default.
- W4313304761 hasConcept C188414643 @default.
- W4313304761 hasConcept C196216189 @default.
- W4313304761 hasConcept C2780150128 @default.
- W4313304761 hasConcept C2781134633 @default.
- W4313304761 hasConcept C31972630 @default.
- W4313304761 hasConcept C41008148 @default.
- W4313304761 hasConcept C46286280 @default.
- W4313304761 hasConcept C47432892 @default.
- W4313304761 hasConcept C50644808 @default.
- W4313304761 hasConcept C62520636 @default.
- W4313304761 hasConcept C79403827 @default.
- W4313304761 hasConcept C89227174 @default.
- W4313304761 hasConcept C95623464 @default.
- W4313304761 hasConceptScore W4313304761C108628306 @default.
- W4313304761 hasConceptScore W4313304761C111368507 @default.
- W4313304761 hasConceptScore W4313304761C119599485 @default.
- W4313304761 hasConceptScore W4313304761C121332964 @default.
- W4313304761 hasConceptScore W4313304761C127313418 @default.
- W4313304761 hasConceptScore W4313304761C127413603 @default.
- W4313304761 hasConceptScore W4313304761C153180895 @default.
- W4313304761 hasConceptScore W4313304761C154945302 @default.
- W4313304761 hasConceptScore W4313304761C163258240 @default.
- W4313304761 hasConceptScore W4313304761C165801399 @default.
- W4313304761 hasConceptScore W4313304761C188414643 @default.
- W4313304761 hasConceptScore W4313304761C196216189 @default.
- W4313304761 hasConceptScore W4313304761C2780150128 @default.
- W4313304761 hasConceptScore W4313304761C2781134633 @default.
- W4313304761 hasConceptScore W4313304761C31972630 @default.
- W4313304761 hasConceptScore W4313304761C41008148 @default.
- W4313304761 hasConceptScore W4313304761C46286280 @default.
- W4313304761 hasConceptScore W4313304761C47432892 @default.
- W4313304761 hasConceptScore W4313304761C50644808 @default.
- W4313304761 hasConceptScore W4313304761C62520636 @default.
- W4313304761 hasConceptScore W4313304761C79403827 @default.
- W4313304761 hasConceptScore W4313304761C89227174 @default.
- W4313304761 hasConceptScore W4313304761C95623464 @default.
- W4313304761 hasLocation W43133047611 @default.
- W4313304761 hasOpenAccess W4313304761 @default.
- W4313304761 hasPrimaryLocation W43133047611 @default.
- W4313304761 hasRelatedWork W1595096176 @default.
- W4313304761 hasRelatedWork W2010453173 @default.
- W4313304761 hasRelatedWork W2045627572 @default.
- W4313304761 hasRelatedWork W2156476449 @default.
- W4313304761 hasRelatedWork W2337269846 @default.
- W4313304761 hasRelatedWork W2371096191 @default.
- W4313304761 hasRelatedWork W2549050693 @default.
- W4313304761 hasRelatedWork W2774383274 @default.
- W4313304761 hasRelatedWork W2793885820 @default.
- W4313304761 hasRelatedWork W3034961231 @default.
- W4313304761 isParatext "false" @default.
- W4313304761 isRetracted "false" @default.
- W4313304761 workType "article" @default.