{"id":"https://openalex.org/W2918436230","doi":"https://doi.org/10.1109/tencon.2018.8650497","title":"Analysis of Load Unbalance According to Topology of Bipolar Low Voltage DC Distribution System","display_name":"Analysis of Load Unbalance According to Topology of Bipolar Low Voltage DC Distribution System","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2918436230","doi":"https://doi.org/10.1109/tencon.2018.8650497","mag":"2918436230"},"language":"en","primary_location":{"id":"doi:10.1109/tencon.2018.8650497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2018.8650497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TENCON 2018 - 2018 IEEE Region 10 Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004343526","display_name":"Nam-Kyu Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Nam-Kyu Hong","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100330080","display_name":"Jinwoo Park","orcid":"https://orcid.org/0000-0001-9074-2152"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin-Woo Park","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101032176","display_name":"Se-Jin Chung","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Se-Jin Chung","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046551555","display_name":"Chul-Ho Noh","orcid":"https://orcid.org/0000-0003-1515-446X"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chul-Ho Noh","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045422698","display_name":"Seung-Hyun Sohn","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung-Hyun Sohn","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003830541","display_name":"Gi-Hyeon Gwon","orcid":"https://orcid.org/0000-0002-5396-6250"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gi-Hyeon Gwon","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018905527","display_name":"Chul\u2010Hwan Kim","orcid":"https://orcid.org/0000-0002-3418-9687"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"C. H. Kim","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5004343526"],"corresponding_institution_ids":["https://openalex.org/I848706"],"apc_list":null,"apc_paid":null,"fwci":0.1839,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.54766358,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"3","issue":null,"first_page":"0747","last_page":"0751"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9994000196456909,"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/T10223","display_name":"Microgrid Control and Optimization","score":0.9994000196456909,"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/T11102","display_name":"HVDC Systems and Fault Protection","score":0.9941999912261963,"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"}},{"id":"https://openalex.org/T10454","display_name":"Optimal Power Flow Distribution","score":0.9940999746322632,"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/topology","display_name":"Topology (electrical circuits)","score":0.7003113031387329},{"id":"https://openalex.org/keywords/emtp","display_name":"Emtp","score":0.6196582913398743},{"id":"https://openalex.org/keywords/voltage-drop","display_name":"Voltage drop","score":0.5382584929466248},{"id":"https://openalex.org/keywords/low-voltage","display_name":"Low voltage","score":0.5132300853729248},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5126308798789978},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5088987350463867},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4538189470767975},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.4472464621067047},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.43265578150749207},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4281568229198456},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35127586126327515},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3427799344062805},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13384005427360535}],"concepts":[{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.7003113031387329},{"id":"https://openalex.org/C2778363592","wikidata":"https://www.wikidata.org/wiki/Q5374837","display_name":"Emtp","level":4,"score":0.6196582913398743},{"id":"https://openalex.org/C82178898","wikidata":"https://www.wikidata.org/wiki/Q166839","display_name":"Voltage drop","level":3,"score":0.5382584929466248},{"id":"https://openalex.org/C128624480","wikidata":"https://www.wikidata.org/wiki/Q1504817","display_name":"Low voltage","level":3,"score":0.5132300853729248},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5126308798789978},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5088987350463867},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4538189470767975},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.4472464621067047},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.43265578150749207},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4281568229198456},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35127586126327515},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3427799344062805},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13384005427360535},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tencon.2018.8650497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2018.8650497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TENCON 2018 - 2018 IEEE Region 10 Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1505289910","https://openalex.org/W1588323783","https://openalex.org/W2103511841","https://openalex.org/W2121499406","https://openalex.org/W2145761514","https://openalex.org/W2333884465","https://openalex.org/W2340095030","https://openalex.org/W2728683591","https://openalex.org/W4232254893","https://openalex.org/W4241079583","https://openalex.org/W6630305796","https://openalex.org/W6634555742","https://openalex.org/W6704115521"],"related_works":["https://openalex.org/W3046935066","https://openalex.org/W1493078154","https://openalex.org/W1045185228","https://openalex.org/W42884737","https://openalex.org/W2214904060","https://openalex.org/W78604415","https://openalex.org/W2258584654","https://openalex.org/W2167148419","https://openalex.org/W2940673307","https://openalex.org/W2122768076"],"abstract_inverted_index":{"A":[0],"Low":[1],"Voltage":[2],"DC":[3],"(LVDC)":[4],"distribution":[5,15,102],"system":[6,16,39,55,103],"is":[7,40,56,126,138,147,168],"a":[8,12,139],"promising":[9],"topology":[10,106,151],"as":[11,116],"future":[13],"smart":[14],"due":[17,63],"to":[18,49,58,64,71,83,105],"its":[19],"high":[20],"efficiency":[21],"and":[22,32,87,109,119,144,162],"reliability.":[23],"It":[24],"can":[25],"have":[26],"two":[27],"configuration,":[28],"namely":[29],"-":[30,107],"unipolar":[31],"bipolar.":[33],"Especially,":[34],"interest":[35],"in":[36,99],"the":[37,50,53,65,78,91,134,153,157,171],"bipolar":[38,54,100],"increasing":[41],"because":[42],"various":[43],"voltage":[44,60,75,88,117,160],"levels":[45],"offer":[46],"more":[47],"flexibility":[48],"customers.":[51],"However,":[52],"prone":[57],"cause":[59],"unbalance":[61,76,79,98,118,125,161],"problem":[62],"difference":[66],"between":[67,165],"load":[68,97,124],"capacities":[69],"connected":[70],"each":[72,150],"pole.":[73],"The":[74,111],"causes":[77],"current,":[80],"which":[81,137],"leads":[82],"additional":[84],"power":[85,120,135,146,163],"loss":[86,121,136,164],"drop":[89],"on":[90,149],"system.":[92],"Thus,":[93],"this":[94],"paper":[95],"analyzes":[96],"LVDC":[101],"according":[104],"radial":[108],"loop.":[110],"analysis":[112,172],"of":[113,141],"problems":[114],"such":[115],"caused":[122],"by":[123,128,176],"conducted":[127],"three":[129],"stages.":[130],"At":[131],"first":[132],"stage,":[133],"function":[140],"line":[142],"current":[143],"active":[145],"calculated":[148],"using":[152,177],"DistFlow":[154],"method.":[155],"Next,":[156],"comparison":[158],"for":[159],"both":[166],"topologies":[167],"performed.":[169],"Finally,":[170],"results":[173],"are":[174],"verified":[175],"ElectroMagnetic":[178],"Transients":[179],"Program":[180],"(EMTP)":[181],"simulation.":[182]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}