{"id":"https://openalex.org/W2135697305","doi":"https://doi.org/10.1109/te.2002.1013884","title":"A MATLAB-based graphical technique for amortization study of adjustable speed drives","display_name":"A MATLAB-based graphical technique for amortization study of adjustable speed drives","publication_year":2002,"publication_date":"2002-05-01","ids":{"openalex":"https://openalex.org/W2135697305","doi":"https://doi.org/10.1109/te.2002.1013884","mag":"2135697305"},"language":"en","primary_location":{"id":"doi:10.1109/te.2002.1013884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/te.2002.1013884","pdf_url":null,"source":{"id":"https://openalex.org/S207741693","display_name":"IEEE Transactions on Education","issn_l":"0018-9359","issn":["0018-9359","1557-9638"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322189","host_organization_name":"IEEE Education Society","host_organization_lineage":["https://openalex.org/P4310322189","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Education Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Education","raw_type":"journal-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/A5108500478","display_name":"J.J. Cathey","orcid":null},"institutions":[{"id":"https://openalex.org/I143302722","display_name":"University of Kentucky","ror":"https://ror.org/02k3smh20","country_code":"US","type":"education","lineage":["https://openalex.org/I143302722"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"J.J. Cathey","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Kentucky, Lexington, KY, USA","[Dept. of Electr. & Comput. Eng., Kentucky Univ., Lexington, KY, USA]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Kentucky, Lexington, KY, USA","institution_ids":["https://openalex.org/I143302722"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Kentucky Univ., Lexington, KY, USA]","institution_ids":["https://openalex.org/I143302722"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108500478"],"corresponding_institution_ids":["https://openalex.org/I143302722"],"apc_list":null,"apc_paid":null,"fwci":0.344,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.61854137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"45","issue":"2","first_page":"177","last_page":"181"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12899","display_name":"Engineering and Technology Innovations","score":0.9991999864578247,"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/T12899","display_name":"Engineering and Technology Innovations","score":0.9991999864578247,"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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9876999855041504,"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/T10278","display_name":"Electric Motor Design and Analysis","score":0.984000027179718,"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/amortization","display_name":"Amortization","score":0.8809930086135864},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.839078962802887},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.6845459938049316},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6151131391525269},{"id":"https://openalex.org/keywords/induction-motor","display_name":"Induction motor","score":0.5349041223526001},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.5145487189292908},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47658225893974304},{"id":"https://openalex.org/keywords/electric-motor","display_name":"Electric motor","score":0.4440130889415741},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.4250010550022125},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.38179993629455566},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35003358125686646},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.29658541083335876},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2495993971824646},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.174399733543396},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09629875421524048},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09566563367843628}],"concepts":[{"id":"https://openalex.org/C2781198434","wikidata":"https://www.wikidata.org/wiki/Q4064479","display_name":"Amortization","level":3,"score":0.8809930086135864},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.839078962802887},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.6845459938049316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6151131391525269},{"id":"https://openalex.org/C80962145","wikidata":"https://www.wikidata.org/wiki/Q207450","display_name":"Induction motor","level":3,"score":0.5349041223526001},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.5145487189292908},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47658225893974304},{"id":"https://openalex.org/C176871988","wikidata":"https://www.wikidata.org/wiki/Q72313","display_name":"Electric motor","level":2,"score":0.4440130889415741},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.4250010550022125},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.38179993629455566},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35003358125686646},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.29658541083335876},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2495993971824646},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.174399733543396},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09629875421524048},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09566563367843628},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C2777764128","wikidata":"https://www.wikidata.org/wiki/Q189539","display_name":"Loan","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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":2,"locations":[{"id":"doi:10.1109/te.2002.1013884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/te.2002.1013884","pdf_url":null,"source":{"id":"https://openalex.org/S207741693","display_name":"IEEE Transactions on Education","issn_l":"0018-9359","issn":["0018-9359","1557-9638"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322189","host_organization_name":"IEEE Education Society","host_organization_lineage":["https://openalex.org/P4310322189","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Education Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Education","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.908.9234","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.908.9234","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://read.pudn.com/downloads153/doc/fileformat/675216/A%20MATLAB-Based%20Graphical%20Technique.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W363798256","https://openalex.org/W611040998","https://openalex.org/W640731057","https://openalex.org/W1500313741","https://openalex.org/W1573847156","https://openalex.org/W1727945983","https://openalex.org/W1975317029","https://openalex.org/W2936597696","https://openalex.org/W3023782627","https://openalex.org/W3036539705","https://openalex.org/W3146533620","https://openalex.org/W3203748497"],"related_works":["https://openalex.org/W4383753508","https://openalex.org/W2368911659","https://openalex.org/W2389141549","https://openalex.org/W3120663569","https://openalex.org/W2744359232","https://openalex.org/W2993322139","https://openalex.org/W2019030367","https://openalex.org/W2539754741","https://openalex.org/W3006307384","https://openalex.org/W2329069673"],"abstract_inverted_index":{"Economic":[0],"justification":[1],"of":[2,26,42,51],"electric":[3,30],"drives":[4,31],"is":[5,61],"the":[6,13,27],"primary":[7],"reason":[8],"for":[9,48,69],"many":[10],"applications.":[11],"However,":[12],"cumbersome":[14],"trial-and-error":[15],"calculations":[16],"necessary":[17],"to":[18,24],"present":[19],"this":[20],"aspect":[21],"often":[22],"leads":[23],"omission":[25],"topic":[28],"in":[29],"courses.":[32],"This":[33],"paper":[34],"presents":[35],"a":[36,65],"MATLAB-based":[37],"program":[38],"that":[39],"generates":[40],"plots":[41],"input":[43],"power":[44],"and":[45,81],"shaft":[46],"torque":[47],"variable-frequency":[49],"operation":[50],"three-phase":[52],"induction":[53],"motors.":[54],"Based":[55],"on":[56],"these":[57],"graphs,":[58],"an":[59,70],"example":[60],"presented":[62,77],"illustrating":[63],"how":[64],"cost":[66],"amortization":[67],"study":[68],"adjustable":[71],"speed":[72],"drive":[73],"application":[74],"can":[75],"be":[76],"with":[78],"minimal":[79],"effort":[80],"lecture":[82],"time.":[83]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
