{"id":"https://openalex.org/W2608669502","doi":"https://doi.org/10.3390/e19050184","title":"Recognition of Traveling Surges in HVDC with Wavelet Entropy","display_name":"Recognition of Traveling Surges in HVDC with Wavelet Entropy","publication_year":2017,"publication_date":"2017-04-26","ids":{"openalex":"https://openalex.org/W2608669502","doi":"https://doi.org/10.3390/e19050184","mag":"2608669502"},"language":"en","primary_location":{"id":"doi:10.3390/e19050184","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e19050184","pdf_url":"https://www.mdpi.com/1099-4300/19/5/184/pdf?version=1493187338","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/19/5/184/pdf?version=1493187338","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102966152","display_name":"Guomin Luo","orcid":"https://orcid.org/0000-0003-2273-0787"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guomin Luo","raw_affiliation_strings":["School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009049788","display_name":"Qizhi Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qizhi Lin","raw_affiliation_strings":["School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061776746","display_name":"Lin Zhou","orcid":"https://orcid.org/0000-0002-5173-320X"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhou","raw_affiliation_strings":["School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100601606","display_name":"Jinghan He","orcid":"https://orcid.org/0000-0003-4210-955X"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinghan He","raw_affiliation_strings":["School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5102966152"],"corresponding_institution_ids":["https://openalex.org/I21193070"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2227},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2227},"fwci":0.9367,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.747016,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"19","issue":"5","first_page":"184","last_page":"184"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10972","display_name":"Power Systems Fault Detection","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10972","display_name":"Power Systems Fault Detection","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10511","display_name":"High voltage insulation and dielectric phenomena","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12737","display_name":"Electrical Fault Detection and Protection","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.7605373859405518},{"id":"https://openalex.org/keywords/surge","display_name":"Surge","score":0.7033966779708862},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.5241253972053528},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5172742009162903},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.4687488377094269},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.4533963203430176},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3831912875175476},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3410557210445404},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3401340842247009},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32295459508895874},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3013954162597656},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28767794370651245},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2412538230419159},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16319209337234497}],"concepts":[{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.7605373859405518},{"id":"https://openalex.org/C154108245","wikidata":"https://www.wikidata.org/wiki/Q287381","display_name":"Surge","level":2,"score":0.7033966779708862},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.5241253972053528},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5172742009162903},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.4687488377094269},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.4533963203430176},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3831912875175476},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3410557210445404},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3401340842247009},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32295459508895874},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3013954162597656},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28767794370651245},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2412538230419159},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16319209337234497},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/e19050184","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e19050184","pdf_url":"https://www.mdpi.com/1099-4300/19/5/184/pdf?version=1493187338","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmh:oai:mdpi.com:/1099-4300/19/5/184/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/e19050184","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy; Volume 19; Issue 5; Pages: 184","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e19050184","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e19050184","pdf_url":"https://www.mdpi.com/1099-4300/19/5/184/pdf?version=1493187338","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.6399999856948853}],"awards":[{"id":"https://openalex.org/G3387834346","display_name":null,"funder_award_id":"2015JBM089","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G542672710","display_name":null,"funder_award_id":"51507008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G566836950","display_name":null,"funder_award_id":"2015AA050101","funder_id":"https://openalex.org/F4320335773","funder_display_name":"National High-tech Research and Development Program"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335773","display_name":"National High-tech Research and Development Program","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2608669502.pdf","grobid_xml":"https://content.openalex.org/works/W2608669502.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W206103168","https://openalex.org/W1590929132","https://openalex.org/W1888981403","https://openalex.org/W1978549038","https://openalex.org/W1988246447","https://openalex.org/W1992152680","https://openalex.org/W1998179401","https://openalex.org/W2026581470","https://openalex.org/W2028023649","https://openalex.org/W2029417583","https://openalex.org/W2043218796","https://openalex.org/W2044289603","https://openalex.org/W2055100571","https://openalex.org/W2056614671","https://openalex.org/W2086431148","https://openalex.org/W2109646034","https://openalex.org/W2116278190","https://openalex.org/W2116740576","https://openalex.org/W2145553696","https://openalex.org/W2147995047","https://openalex.org/W2149286433","https://openalex.org/W2155388595","https://openalex.org/W2157826977","https://openalex.org/W2180889243","https://openalex.org/W2293386521","https://openalex.org/W2313048997","https://openalex.org/W2317685831","https://openalex.org/W2320260008","https://openalex.org/W2322045482","https://openalex.org/W2353134880","https://openalex.org/W2404616212","https://openalex.org/W2549902218","https://openalex.org/W2561829981","https://openalex.org/W4245582740","https://openalex.org/W6628287833","https://openalex.org/W6677279295"],"related_works":["https://openalex.org/W2319722225","https://openalex.org/W1577789985","https://openalex.org/W2047892549","https://openalex.org/W2775499598","https://openalex.org/W2507888692","https://openalex.org/W2103507103","https://openalex.org/W1877109617","https://openalex.org/W2088158554","https://openalex.org/W2028052878","https://openalex.org/W167794113"],"abstract_inverted_index":{"Traveling":[0],"surges":[1,22,41,72,83,119],"are":[2],"commonly":[3],"adopted":[4],"in":[5,69],"protection":[6,36],"devices":[7],"of":[8,28,35,39,66,79,82,91],"high-voltage":[9],"direct":[10],"current":[11],"(HVDC)":[12],"transmission":[13],"systems.":[14],"Lightning":[15],"strikes":[16],"also":[17],"can":[18,48,115],"produce":[19],"large-amplitude":[20],"traveling":[21,40,58,71,108,118],"which":[23,47],"lead":[24],"to":[25],"the":[26,32,64,89],"malfunction":[27],"relays.":[29],"To":[30],"ensure":[31],"reliable":[33],"operation":[34],"devices,":[37],"recognition":[38,100,123],"must":[42],"be":[43],"considered.":[44],"Wavelet":[45],"entropy,":[46],"reveal":[49],"time-frequency":[50],"distribution":[51],"features,":[52],"is":[53,73,102],"a":[54,121],"potential":[55],"tool":[56],"for":[57],"surge":[59],"recognition.":[60],"In":[61],"this":[62],"paper,":[63],"effectiveness":[65],"wavelet":[67,98,113],"entropy":[68,114],"characterizing":[70],"demonstrated":[74],"by":[75,106],"comparing":[76],"its":[77,86],"representations":[78],"different":[80],"kinds":[81],"and":[84,94,104],"discussing":[85],"stability":[87],"with":[88,120],"effects":[90],"propagation":[92],"distance":[93],"fault":[95,117],"resistance.":[96],"A":[97],"entropy-based":[99],"method":[101],"proposed":[103],"tested":[105],"simulated":[107],"surges.":[109],"The":[110],"results":[111],"show":[112],"discriminate":[116],"good":[122],"rate.":[124]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
