Matches in SemOpenAlex for { <https://semopenalex.org/work/W1958241696> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W1958241696 endingPage "11" @default.
- W1958241696 startingPage "1" @default.
- W1958241696 abstract "An innovative approach to condition-based maintenance of coal grinding subsystems at thermoelectric power plants is proposed in the paper. Coal mill grinding tables become worn over time and need to be replaced through time-based maintenance, after a certain number of service hours. At times such replacement is necessary earlier or later than prescribed, depending on the quality of the coal and of the grinding table itself. Considerable financial losses are incurred when the entire coal grinding subsystem is shut down and the grinding table found to not actually require replacement. The only way to determine whether replacement is necessary is to shut down and open the entire subsystem for visual inspection. The proposed algorithm supports condition-based maintenance and involves the application of<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML id=M2><mml:mrow><mml:msup><mml:mrow><mml:mi>T</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>control charts to distinct acoustic signal parameters in the frequency domain and the construction of Hidden Markov Models whose observations are coded samples from the control charts. In the present research, the acoustic signals were collected by coal mill monitoring at the thermoelectric power plant “Kostolac” in Serbia. The proposed approach provides information about the current condition of the grinding table." @default.
- W1958241696 created "2016-06-24" @default.
- W1958241696 creator A5007453249 @default.
- W1958241696 creator A5021369488 @default.
- W1958241696 creator A5056639066 @default.
- W1958241696 creator A5069769808 @default.
- W1958241696 date "2015-01-01" @default.
- W1958241696 modified "2023-10-17" @default.
- W1958241696 title "Application of<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML id=M1><mml:mrow><mml:msup><mml:mrow><mml:mi>T</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>Control Charts and Hidden Markov Models in Condition-Based Maintenance at Thermoelectric Power Plants" @default.
- W1958241696 cites W1482540049 @default.
- W1958241696 cites W195815859 @default.
- W1958241696 cites W1993694278 @default.
- W1958241696 cites W2008867517 @default.
- W1958241696 cites W2012415366 @default.
- W1958241696 cites W2016589303 @default.
- W1958241696 cites W2021353881 @default.
- W1958241696 cites W2022430891 @default.
- W1958241696 cites W2037325790 @default.
- W1958241696 cites W2045186954 @default.
- W1958241696 cites W2049307569 @default.
- W1958241696 cites W2056332670 @default.
- W1958241696 cites W2064323378 @default.
- W1958241696 cites W2078140646 @default.
- W1958241696 cites W2081568281 @default.
- W1958241696 cites W2091205549 @default.
- W1958241696 cites W2117492376 @default.
- W1958241696 cites W2119566395 @default.
- W1958241696 cites W2125838338 @default.
- W1958241696 cites W2128782426 @default.
- W1958241696 cites W2136426426 @default.
- W1958241696 cites W2149719918 @default.
- W1958241696 cites W2151017405 @default.
- W1958241696 doi "https://doi.org/10.1155/2015/960349" @default.
- W1958241696 hasPublicationYear "2015" @default.
- W1958241696 type Work @default.
- W1958241696 sameAs 1958241696 @default.
- W1958241696 citedByCount "8" @default.
- W1958241696 countsByYear W19582416962017 @default.
- W1958241696 countsByYear W19582416962020 @default.
- W1958241696 countsByYear W19582416962021 @default.
- W1958241696 countsByYear W19582416962022 @default.
- W1958241696 countsByYear W19582416962023 @default.
- W1958241696 crossrefType "journal-article" @default.
- W1958241696 hasAuthorship W1958241696A5007453249 @default.
- W1958241696 hasAuthorship W1958241696A5021369488 @default.
- W1958241696 hasAuthorship W1958241696A5056639066 @default.
- W1958241696 hasAuthorship W1958241696A5069769808 @default.
- W1958241696 hasBestOaLocation W19582416961 @default.
- W1958241696 hasConcept C11413529 @default.
- W1958241696 hasConcept C154945302 @default.
- W1958241696 hasConcept C191897082 @default.
- W1958241696 hasConcept C192562407 @default.
- W1958241696 hasConcept C2777571299 @default.
- W1958241696 hasConcept C41008148 @default.
- W1958241696 hasConcept C45235069 @default.
- W1958241696 hasConcept C77088390 @default.
- W1958241696 hasConceptScore W1958241696C11413529 @default.
- W1958241696 hasConceptScore W1958241696C154945302 @default.
- W1958241696 hasConceptScore W1958241696C191897082 @default.
- W1958241696 hasConceptScore W1958241696C192562407 @default.
- W1958241696 hasConceptScore W1958241696C2777571299 @default.
- W1958241696 hasConceptScore W1958241696C41008148 @default.
- W1958241696 hasConceptScore W1958241696C45235069 @default.
- W1958241696 hasConceptScore W1958241696C77088390 @default.
- W1958241696 hasFunder F4320322729 @default.
- W1958241696 hasLocation W19582416961 @default.
- W1958241696 hasOpenAccess W1958241696 @default.
- W1958241696 hasPrimaryLocation W19582416961 @default.
- W1958241696 hasRelatedWork W2056254149 @default.
- W1958241696 hasRelatedWork W2317981192 @default.
- W1958241696 hasRelatedWork W2359068514 @default.
- W1958241696 hasRelatedWork W2368469361 @default.
- W1958241696 hasRelatedWork W2373668538 @default.
- W1958241696 hasRelatedWork W2374348909 @default.
- W1958241696 hasRelatedWork W2376987262 @default.
- W1958241696 hasRelatedWork W2385034530 @default.
- W1958241696 hasRelatedWork W2386767533 @default.
- W1958241696 hasRelatedWork W2393055492 @default.
- W1958241696 hasVolume "2015" @default.
- W1958241696 isParatext "false" @default.
- W1958241696 isRetracted "false" @default.
- W1958241696 magId "1958241696" @default.
- W1958241696 workType "article" @default.