{"id":"https://openalex.org/W2920104140","doi":"https://doi.org/10.1109/tencon.2018.8650397","title":"Power System Network Equivalents: Key Issues and Challenges","display_name":"Power System Network Equivalents: Key Issues and Challenges","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2920104140","doi":"https://doi.org/10.1109/tencon.2018.8650397","mag":"2920104140"},"language":"en","primary_location":{"id":"doi:10.1109/tencon.2018.8650397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2018.8650397","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/A5055245482","display_name":"Akhilesh Prakash Gupta","orcid":"https://orcid.org/0000-0003-2676-0553"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Akhilesh Prakash Gupta","raw_affiliation_strings":["Department of Electrical Engg, Indian Institute of Technology Kanpur, Kanpur, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engg, Indian Institute of Technology Kanpur, Kanpur, India","institution_ids":["https://openalex.org/I94234084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030646109","display_name":"Abheejeet Mohapatra","orcid":"https://orcid.org/0000-0003-1804-2076"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A. Mohapatra","raw_affiliation_strings":["Department of Electrical Engg, Indian Institute of Technology Kanpur, Kanpur, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engg, Indian Institute of Technology Kanpur, Kanpur, India","institution_ids":["https://openalex.org/I94234084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101439565","display_name":"S. N. Singh","orcid":"https://orcid.org/0000-0002-2451-5303"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. N. Singh","raw_affiliation_strings":["Department of Electrical Engg, Indian Institute of Technology Kanpur, Kanpur, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engg, Indian Institute of Technology Kanpur, Kanpur, India","institution_ids":["https://openalex.org/I94234084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055245482"],"corresponding_institution_ids":["https://openalex.org/I94234084"],"apc_list":null,"apc_paid":null,"fwci":0.515,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.69160966,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2291","last_page":"2296"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9994000196456909,"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/T11102","display_name":"HVDC Systems and Fault Protection","score":0.9993000030517578,"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":0.9979000091552734,"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/electric-power-system","display_name":"Electric power system","score":0.65350341796875},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.6297997236251831},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6252562403678894},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5797431468963623},{"id":"https://openalex.org/keywords/renewable-energy","display_name":"Renewable energy","score":0.5002658367156982},{"id":"https://openalex.org/keywords/equivalent","display_name":"Equivalent","score":0.45127102732658386},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4363987445831299},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4275510013103485},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.41543048620224},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2575799226760864},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2225475013256073},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14249807596206665}],"concepts":[{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.65350341796875},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.6297997236251831},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6252562403678894},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5797431468963623},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.5002658367156982},{"id":"https://openalex.org/C131857375","wikidata":"https://www.wikidata.org/wiki/Q36384","display_name":"Equivalent","level":2,"score":0.45127102732658386},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4363987445831299},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4275510013103485},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.41543048620224},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2575799226760864},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2225475013256073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14249807596206665},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tencon.2018.8650397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2018.8650397","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":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1599680004","https://openalex.org/W1606700322","https://openalex.org/W1626268660","https://openalex.org/W1987704362","https://openalex.org/W1989523552","https://openalex.org/W1998145511","https://openalex.org/W2013115042","https://openalex.org/W2021790200","https://openalex.org/W2029308712","https://openalex.org/W2035790174","https://openalex.org/W2040525872","https://openalex.org/W2065124896","https://openalex.org/W2067321749","https://openalex.org/W2069864754","https://openalex.org/W2085170137","https://openalex.org/W2092644122","https://openalex.org/W2092725829","https://openalex.org/W2106424475","https://openalex.org/W2107312320","https://openalex.org/W2108767203","https://openalex.org/W2111600894","https://openalex.org/W2130604097","https://openalex.org/W2135572243","https://openalex.org/W2142362518","https://openalex.org/W2144010447","https://openalex.org/W2166192686","https://openalex.org/W2505463782","https://openalex.org/W2548682162","https://openalex.org/W2555950364","https://openalex.org/W2587683201","https://openalex.org/W2592604114","https://openalex.org/W4243293884","https://openalex.org/W6635920876","https://openalex.org/W6646882456"],"related_works":["https://openalex.org/W2477826857","https://openalex.org/W1587386366","https://openalex.org/W3005799750","https://openalex.org/W2003162612","https://openalex.org/W2097120778","https://openalex.org/W1583153688","https://openalex.org/W2324007119","https://openalex.org/W3017124762","https://openalex.org/W2155742919","https://openalex.org/W1914681266"],"abstract_inverted_index":{"Network":[0],"equivalencing":[1,23],"techniques":[2],"are":[3,44,56,80],"extremely":[4],"useful":[5],"in":[6,24,60,82],"analyzing":[7],"large":[8],"interconnected":[9],"power":[10,26],"systems.":[11],"This":[12],"paper":[13],"presents":[14],"the":[15,18,25,61,74,86,94,101,108,120],"principles":[16],"and":[17,41,46,54,66,90,111],"main":[19],"methods":[20,34],"of":[21,50,63,93,103,122],"static":[22],"systems":[27],"having":[28],"renewable":[29],"energy":[30],"sources":[31],"(RES).":[32],"The":[33],"given":[35],"by":[36],"Ward,":[37],"Knor,":[38],"Dimo,":[39],"Zhukov":[40],"their":[42,51],"variants":[43],"covered":[45],"a":[47],"critical":[48],"analysis":[49,123],"mathematical":[52],"background":[53],"properties":[55],"made.":[57],"Various":[58],"equivalents":[59],"presence":[62],"line":[64],"outage":[65],"voltage":[67],"dependent":[68],"loads":[69],"have":[70],"been":[71],"simulated":[72],"on":[73,119],"New":[75],"England":[76],"39-bus":[77],"system.":[78],"Results":[79],"presented":[81],"order":[83],"to":[84,124],"assess":[85],"accuracy,":[87],"well":[88],"conditioning":[89],"computational":[91],"efficiency":[92],"examined":[95],"equivalents.":[96],"It":[97],"is":[98],"shown":[99],"that":[100],"accuracy":[102],"an":[104],"equivalent":[105],"varies":[106],"with":[107],"test":[109],"case,":[110],"therefore":[112],"it":[113],"should":[114],"be":[115,125],"carefully":[116],"selected":[117],"based":[118],"type":[121],"done.":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
