{"id":"https://openalex.org/W1742200552","doi":null,"title":"Voltage stability analysis using a modified continuation load flow and optimal capacitor bank placement","display_name":"Voltage stability analysis using a modified continuation load flow and optimal capacitor bank placement","publication_year":2012,"publication_date":"2012-11-06","ids":{"openalex":"https://openalex.org/W1742200552","mag":"1742200552"},"language":"en","primary_location":{"id":"pmh:oai:ajol.info:article/113172","doi":null,"is_oa":true,"landing_page_url":"https://www.ajol.info/index.php/jagst/article/view/113172","pdf_url":null,"source":{"id":"https://openalex.org/S4210219248","display_name":"Journal of Agriculture Science and Technology","issn_l":"1561-7645","issn":["1561-7645"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310321518","host_organization_name":"African Journals OnLine","host_organization_lineage":["https://openalex.org/P4310321518"],"host_organization_lineage_names":["African Journals OnLine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1561-7645","raw_type":"info:eu-repo/semantics/article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.ajol.info/index.php/jagst/article/view/113172","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014260216","display_name":"Christopher Maina Muriithi","orcid":"https://orcid.org/0000-0002-8459-6088","observed_orcids":["https://orcid.org/0000-0002-8459-6088"]},"institutions":[{"id":"https://openalex.org/I26805570","display_name":"Jomo Kenyatta University of Agriculture and Technology","ror":"https://ror.org/015h5sy57","country_code":"KE","type":"education","lineage":["https://openalex.org/I26805570"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"Christopher Maina Muriithi","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Jomo Kenyatta University of  Agriculture and Technology, Kenya"],"raw_orcid":"https://orcid.org/0000-0002-8459-6088","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Jomo Kenyatta University of  Agriculture and Technology, Kenya","institution_ids":["https://openalex.org/I26805570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083857317","display_name":"Livingstone M. H. Ngoo","orcid":"https://orcid.org/0000-0003-0009-9701","observed_orcids":["https://orcid.org/0000-0003-0009-9701"]},"institutions":[{"id":"https://openalex.org/I26805570","display_name":"Jomo Kenyatta University of Agriculture and Technology","ror":"https://ror.org/015h5sy57","country_code":"KE","type":"education","lineage":["https://openalex.org/I26805570"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"Livingstone Ngoo","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Jomo Kenyatta University of  Agriculture and Technology, Kenya"],"raw_orcid":"https://orcid.org/0000-0003-0009-9701","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Jomo Kenyatta University of  Agriculture and Technology, Kenya","institution_ids":["https://openalex.org/I26805570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074824615","display_name":"George Nyauma Nyakoe","orcid":"https://orcid.org/0000-0002-0402-4048","observed_orcids":["https://orcid.org/0000-0002-0402-4048"]},"institutions":[{"id":"https://openalex.org/I26805570","display_name":"Jomo Kenyatta University of Agriculture and Technology","ror":"https://ror.org/015h5sy57","country_code":"KE","type":"education","lineage":["https://openalex.org/I26805570"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"George N. Nyakoe","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Jomo Kenyatta University of  Agriculture and Technology, Kenya"],"raw_orcid":"https://orcid.org/0000-0002-0402-4048","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Jomo Kenyatta University of  Agriculture and Technology, Kenya","institution_ids":["https://openalex.org/I26805570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033752569","display_name":"S N Njoroge","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I26805570","display_name":"Jomo Kenyatta University of Agriculture and Technology","ror":"https://ror.org/015h5sy57","country_code":"KE","type":"education","lineage":["https://openalex.org/I26805570"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"S N Njoroge","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Jomo Kenyatta University of  Agriculture and Technology, Kenya  E-mail: cmmuriithi@eng.jkuat.ac.k"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Jomo Kenyatta University of  Agriculture and Technology, Kenya  E-mail: cmmuriithi@eng.jkuat.ac.k","institution_ids":["https://openalex.org/I26805570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I26805570"],"apc_list":null,"apc_paid":null,"fwci":0.6002,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.7000198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":"13","issue":"2","first_page":"63","last_page":"77"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9937000274658203,"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":0.9937000274658203,"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":0.005799999926239252,"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/T10573","display_name":"Power Quality and Harmonics","score":0.00019999999494757503,"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/voltage-stability","display_name":"voltage stability","score":0.9480000138282776},{"id":"https://openalex.org/keywords/continuation-power-flow","display_name":"continuation power flow","score":0.8080000281333923},{"id":"https://openalex.org/keywords/capacitor-placement","display_name":"capacitor placement","score":0.7630000114440918},{"id":"https://openalex.org/keywords/p-v-curve","display_name":"P-V curve","score":0.8180000185966492},{"id":"https://openalex.org/keywords/induction-motor-loads","display_name":"induction motor loads","score":0.7099999785423279},{"id":"https://openalex.org/keywords/fuzzy-neural-network","display_name":"fuzzy neural network","score":0.949999988079071},{"id":"https://openalex.org/keywords/critical-points","display_name":"critical points","score":0.4059999883174896},{"id":"https://openalex.org/keywords/reactive-power","display_name":"reactive power","score":0.5740000009536743},{"id":"https://openalex.org/keywords/ieee-30-bus-test-system","display_name":"IEEE 30-bus system","score":0.9110000133514404}],"concepts":[{"id":"https://openalex.org/C80962145","wikidata":"https://www.wikidata.org/wiki/Q207450","display_name":"Induction motor","level":3,"score":0.700554609298706},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6996116638183594},{"id":"https://openalex.org/C200331156","wikidata":"https://www.wikidata.org/wiki/Q506041","display_name":"Jacobian matrix and determinant","level":2,"score":0.6963849067687988},{"id":"https://openalex.org/C108755667","wikidata":"https://www.wikidata.org/wiki/Q1930258","display_name":"AC power","level":3,"score":0.5626384019851685},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5535411238670349},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5499321222305298},{"id":"https://openalex.org/C88626702","wikidata":"https://www.wikidata.org/wiki/Q1128903","display_name":"Continuation","level":2,"score":0.44301673769950867},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34068161249160767},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3163129687309265},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26589667797088623},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1704270839691162},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:ajol.info:article/113172","doi":null,"is_oa":true,"landing_page_url":"https://www.ajol.info/index.php/jagst/article/view/113172","pdf_url":null,"source":{"id":"https://openalex.org/S4210219248","display_name":"Journal of Agriculture Science and Technology","issn_l":"1561-7645","issn":["1561-7645"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310321518","host_organization_name":"African Journals OnLine","host_organization_lineage":["https://openalex.org/P4310321518"],"host_organization_lineage_names":["African Journals OnLine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1561-7645","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:1742200552","doi":null,"is_oa":false,"landing_page_url":"http://journals.jkuat.ac.ke/index.php/jagst/article/view/601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Agricultural Science and Technology","raw_type":null}],"best_oa_location":{"id":"pmh:oai:ajol.info:article/113172","doi":null,"is_oa":true,"landing_page_url":"https://www.ajol.info/index.php/jagst/article/view/113172","pdf_url":null,"source":{"id":"https://openalex.org/S4210219248","display_name":"Journal of Agriculture Science and Technology","issn_l":"1561-7645","issn":["1561-7645"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310321518","host_organization_name":"African Journals OnLine","host_organization_lineage":["https://openalex.org/P4310321518"],"host_organization_lineage_names":["African Journals OnLine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1561-7645","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.8970999717712402,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"},{"score":0.875,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2003918773","https://openalex.org/W2076420814","https://openalex.org/W2130313096","https://openalex.org/W2134646961","https://openalex.org/W2554769050"],"related_works":["https://openalex.org/W2134451510","https://openalex.org/W2033673464","https://openalex.org/W2313721824","https://openalex.org/W2332924329","https://openalex.org/W2134646961","https://openalex.org/W2151683185","https://openalex.org/W2164096166","https://openalex.org/W7212337111","https://openalex.org/W2366751467","https://openalex.org/W6992844424"],"abstract_inverted_index":{"This":[0,30],"paper":[1,31],"addresses":[2],"the":[3,8,33,36,48,55,75,85,89,105,115,120,124,132,136,152,162,168,175,188,209,220,224],"rising":[4],"problem":[5],"of":[6,12,35,58,114,174,219,227],"identifying":[7],"voltage":[9,27,43,144,184,197,231,240],"stability":[10,28,44,232],"limits":[11],"load":[13,51,60,78,165,236],"buses":[14],"in":[15,42,97,104,135],"a":[16,59,195],"power":[17,38,137,172,204],"system":[18,116,138,156],"and":[19,117,170],"how":[20],"to":[21,53,73,94,119,129,141,183],"optimally":[22],"place":[23],"capacitor":[24,133,228],"banks":[25,134,229],"for":[26,230],"improvement.":[29,145],"uses":[32,47],"concept":[34],"continuation":[37,50,164],"flow":[39,52,166],"analysis":[40],"used":[41,72,103,128],"analysis.":[45],"It":[46],"modified":[49,163],"plot":[54],"PV":[56],"curves":[57],"bus":[61,155],"with":[62,151],"an":[63,81],"aggregate":[64],"induction":[65,76,90,176,192,214,238],"motor":[66,77,100],"load.":[67,83],"Neuro\u0081-fuzzy":[68],"techniques":[69],"have":[70],"been":[71],"model":[74],"which":[79,180],"represents":[80],"industrial":[82],"In":[84,146,186,216],"subsequent":[86],"predictor\u0081]corrector":[87],"stages,":[88],"motors":[91,177,193],"are":[92,102,157],"increased":[93],"depict":[95],"increment":[96],"loading.":[98],"Different":[99],"ratings":[101],"investigations.":[106],"The":[107,159],"process":[108],"starts":[109],"at":[110,205],"some":[111],"base":[112],"values":[113],"leading":[118],"critical":[121],"point.":[122],"Further":[123],"reduced":[125,221],"Jacobian":[126,222],"is":[127],"strategically":[130],"locate":[131],"so":[139],"as":[140],"effect":[142],"maximum":[143],"case":[147],"study,":[148],"illustrative":[149],"examples":[150],"IEEE":[153],"30":[154],"shown.":[158],"results":[160],"indicatethat":[161],"captures":[167],"active":[169],"reactive":[171,203],"consumption":[173],"revealing":[178],"cases":[179],"could":[181],"lead":[182],"instability.":[185],"general,":[187],"larger":[189],"rated":[190,212],"aggregated":[191,213],"posed":[194],"greater":[196],"instability":[198],"risk":[199],"by":[200],"demanding":[201],"more":[202],"lower":[206,211],"voltages":[207],"compared":[208],"equivalent":[210],"motors.":[215],"all,":[217],"manipulation":[218],"identified":[223],"optimal":[225],"placement":[226],"improvement.Key":[233],"words:":[234],"Continuation":[235],"flow,":[237],"motors,":[239],"stability,":[241],"neuro\u0081-fuzzy":[242]},"counts_by_year":[{"year":2015,"cited_by_count":3}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
