{"id":"https://openalex.org/W4399137818","doi":"https://doi.org/10.1186/s42162-024-00347-x","title":"Automatic grid topology detection method based on Lasso algorithm and t-SNE algorithm","display_name":"Automatic grid topology detection method based on Lasso algorithm and t-SNE algorithm","publication_year":2024,"publication_date":"2024-05-29","ids":{"openalex":"https://openalex.org/W4399137818","doi":"https://doi.org/10.1186/s42162-024-00347-x"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1186/s42162-024-00347-x","pdf_url":"https://energyinformatics.springeropen.com/counter/pdf/10.1186/s42162-024-00347-x","source":{"id":"https://openalex.org/S3035173479","display_name":"Energy Informatics","issn_l":"2520-8942","issn":["2520-8942"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://energyinformatics.springeropen.com/counter/pdf/10.1186/s42162-024-00347-x","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052560070","display_name":"Sheng Huang","orcid":"https://orcid.org/0000-0001-5610-0826"},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"funder","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Huang","raw_affiliation_strings":["Measurement Center of Guangdong Power Grid Co., Ltd., Guangzhou, 511545, China"],"affiliations":[{"raw_affiliation_string":"Measurement Center of Guangdong Power Grid Co., Ltd., Guangzhou, 511545, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090253065","display_name":"Huakun Que","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"funder","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huakun Que","raw_affiliation_strings":["Measurement Center of Guangdong Power Grid Co., Ltd., Guangzhou, 511545, China"],"affiliations":[{"raw_affiliation_string":"Measurement Center of Guangdong Power Grid Co., Ltd., Guangzhou, 511545, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100657993","display_name":"Yingnan Zhang","orcid":"https://orcid.org/0000-0001-6521-987X"},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"funder","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingnan Zhang","raw_affiliation_strings":["China Southern Digital Power Grid Group Co., Ltd., Guangzhou, 510700, China"],"affiliations":[{"raw_affiliation_string":"China Southern Digital Power Grid Group Co., Ltd., Guangzhou, 510700, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102678607","display_name":"Tenglong Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"funder","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tenglong Xie","raw_affiliation_strings":["Heyuan Power Supply Bureau, Guangdong Power Grid Co., Ltd., Heyuan, 517000, China"],"affiliations":[{"raw_affiliation_string":"Heyuan Power Supply Bureau, Guangdong Power Grid Co., Ltd., Heyuan, 517000, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068172501","display_name":"Jie Peng","orcid":"https://orcid.org/0000-0002-2874-4744"},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"funder","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Peng","raw_affiliation_strings":["Guandong Power Grid Co., Ltd., Guangzhou, 510030, China"],"affiliations":[{"raw_affiliation_string":"Guandong Power Grid Co., Ltd., Guangzhou, 510030, China","institution_ids":["https://openalex.org/I74872605"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5102678607"],"corresponding_institution_ids":["https://openalex.org/I74872605"],"apc_list":{"value":790,"currency":"GBP","value_usd":969},"apc_paid":{"value":790,"currency":"GBP","value_usd":969},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":0,"max":77},"biblio":{"volume":"7","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9406,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9406,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.9255,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9075,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso","score":0.6486109}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7939266},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.6486109},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.577503},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5202385},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3272445},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27475026},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.079119086},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1186/s42162-024-00347-x","pdf_url":"https://energyinformatics.springeropen.com/counter/pdf/10.1186/s42162-024-00347-x","source":{"id":"https://openalex.org/S3035173479","display_name":"Energy Informatics","issn_l":"2520-8942","issn":["2520-8942"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1186/s42162-024-00347-x","pdf_url":"https://energyinformatics.springeropen.com/counter/pdf/10.1186/s42162-024-00347-x","source":{"id":"https://openalex.org/S3035173479","display_name":"Energy Informatics","issn_l":"2520-8942","issn":["2520-8942"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":14,"referenced_works":["https://openalex.org/W2982605893","https://openalex.org/W3046563634","https://openalex.org/W3094397837","https://openalex.org/W3176637524","https://openalex.org/W3195431782","https://openalex.org/W4213200984","https://openalex.org/W4213364010","https://openalex.org/W4220715082","https://openalex.org/W4283722308","https://openalex.org/W4296211254","https://openalex.org/W4312231423","https://openalex.org/W4362637269","https://openalex.org/W4384519165","https://openalex.org/W4384828015"],"related_works":["https://openalex.org/W4396701345","https://openalex.org/W4391375266","https://openalex.org/W4362499101","https://openalex.org/W4256576576","https://openalex.org/W3090384609","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2073681303","https://openalex.org/W2051487156"],"abstract_inverted_index":{"Abstract":[0],"For":[1],"a":[2],"long":[3],"time,":[4],"the":[5,10,23,54,58,64,68,72,84,87,93,120,133,137,140,146,205,212,217],"low-voltage":[6],"distribution":[7,221],"network":[8],"has":[9],"problems":[11],"of":[12,25,67,99,108,219],"untimely":[13],"management":[14],"and":[15,17,45,61,92,102,104,111,145,155,168,182,197,214],"complex":[16],"frequently":[18],"changing":[19],"lines,":[20],"which":[21],"makes":[22],"problem":[24],"missing":[26],"grid":[27,37,65],"topology":[28,38,66],"information":[29],"increasingly":[30],"serious.":[31],"This":[32],"study":[33],"proposes":[34],"an":[35],"automatic":[36],"detection":[39],"model":[40,52,208],"based":[41],"on":[42,123],"lasso":[43,59,85],"algorithm":[44,77,91,96,149],"t-distributed":[46,73],"random":[47,74],"neighbor":[48,75],"embedding":[49,76],"algorithm.":[50],"The":[51,79,159,171,186,201],"identifies":[53,63],"household-variable":[55],"relationship":[56],"through":[57,71],"algorithm,":[60,86,139,144],"then":[62],"station":[69],"area":[70],"model.":[78],"experimental":[80],"results":[81],"indicated":[82],"that":[83,204],"constant":[88],"least":[89],"squares":[90],"ridge":[94],"regression":[95],"had":[97],"accuracies":[98],"0.88,":[100],"0.80,":[101],"0.71":[103],"loss":[105],"function":[106],"values":[107],"0.14,":[109],"0.20,":[110],"0.25":[112],"for":[113,136],"dataset":[114],"sizes":[115],"up":[116],"to":[117],"500.":[118],"Comparing":[119],"time":[121,135,161,173,188],"spent":[122],"identifying":[124],"household":[125],"changes":[126],"in":[127,130,162,174,189],"different":[128],"regions,":[129],"Region":[131],"1,":[132],"training":[134,160,172,187],"Lasso":[138],"Constant":[141],"Least":[142],"Squares":[143],"Ridge":[147],"Regression":[148],"is":[150,165,177,192],"2.8":[151,183],"s,":[152,154,157,179,181,184,194,196,199],"3.0":[153],"3.1":[156,193],"respectively.":[158,170,185,200],"region":[163,175,190],"2":[164],"2.4s,":[166],"3.6s,":[167],"3.4s,":[169],"3":[176],"7.7":[178],"1.9":[180],"4":[191],"3.6":[195],"3.3":[198],"findings":[202],"demonstrate":[203],"suggested":[206],"algorithmic":[207],"performs":[209],"better":[210],"than":[211],"other":[213],"can":[215],"identify":[216],"structure":[218],"LV":[220],"networks.":[222]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4399137818","counts_by_year":[],"updated_date":"2025-04-21T01:49:32.670596","created_date":"2024-05-30"}