{"id":"https://openalex.org/W2083357090","doi":"https://doi.org/10.1109/afrcon.2011.6072059","title":"Performance evaluation of a simplified multi-function current transformer for high frequency power converters","display_name":"Performance evaluation of a simplified multi-function current transformer for high frequency power converters","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2083357090","doi":"https://doi.org/10.1109/afrcon.2011.6072059","mag":"2083357090"},"language":"en","primary_location":{"id":"doi:10.1109/afrcon.2011.6072059","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2011.6072059","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Africon '11","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/A5039575126","display_name":"D. C. Pentz","orcid":null},"institutions":[{"id":"https://openalex.org/I24027795","display_name":"University of Johannesburg","ror":"https://ror.org/04z6c2n17","country_code":"ZA","type":"education","lineage":["https://openalex.org/I24027795"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"D C Pentz","raw_affiliation_strings":["Group on Electronic Energy Processing, University of Johannesburg, Johannesburg, South Africa","Group on Electronic Energy Processing, University of Johannesburg, South Africa"],"affiliations":[{"raw_affiliation_string":"Group on Electronic Energy Processing, University of Johannesburg, Johannesburg, South Africa","institution_ids":["https://openalex.org/I24027795"]},{"raw_affiliation_string":"Group on Electronic Energy Processing, University of Johannesburg, South Africa","institution_ids":["https://openalex.org/I24027795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034483618","display_name":"Haynes Van Der Merwe","orcid":"https://orcid.org/0000-0002-1486-7030"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F H van der Merwe","raw_affiliation_strings":["Imfuyo Projects Private Limited, Benoni, South Africa","Imfuyo Projects (Pty) Ltd, Benoni, South Africa"],"affiliations":[{"raw_affiliation_string":"Imfuyo Projects Private Limited, Benoni, South Africa","institution_ids":[]},{"raw_affiliation_string":"Imfuyo Projects (Pty) Ltd, Benoni, South Africa","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039575126"],"corresponding_institution_ids":["https://openalex.org/I24027795"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12688671,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12692","display_name":"Magnetic Field Sensors Techniques","score":0.9998999834060669,"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/T12692","display_name":"Magnetic Field Sensors Techniques","score":0.9998999834060669,"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/T10781","display_name":"Plasma Diagnostics and Applications","score":0.9976000189781189,"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/current-sensor","display_name":"Current sensor","score":0.746006190776825},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.745888352394104},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.6238576769828796},{"id":"https://openalex.org/keywords/current-transformer","display_name":"Current transformer","score":0.5812432169914246},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5772165656089783},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5765035152435303},{"id":"https://openalex.org/keywords/design-for-manufacturability","display_name":"Design for manufacturability","score":0.527041494846344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5013108253479004},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4688587784767151},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.44021591544151306},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.38248783349990845},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.26571857929229736}],"concepts":[{"id":"https://openalex.org/C55000061","wikidata":"https://www.wikidata.org/wiki/Q24894777","display_name":"Current sensor","level":3,"score":0.746006190776825},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.745888352394104},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6238576769828796},{"id":"https://openalex.org/C133770746","wikidata":"https://www.wikidata.org/wiki/Q856535","display_name":"Current transformer","level":4,"score":0.5812432169914246},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5772165656089783},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5765035152435303},{"id":"https://openalex.org/C62064638","wikidata":"https://www.wikidata.org/wiki/Q553878","display_name":"Design for manufacturability","level":2,"score":0.527041494846344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5013108253479004},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4688587784767151},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.44021591544151306},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.38248783349990845},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.26571857929229736},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/afrcon.2011.6072059","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2011.6072059","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Africon '11","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6800000071525574,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1493080152","https://openalex.org/W1884569248","https://openalex.org/W2113831640","https://openalex.org/W2115811059","https://openalex.org/W2116315208","https://openalex.org/W2129274288","https://openalex.org/W2141162417","https://openalex.org/W2160403268","https://openalex.org/W6629555573","https://openalex.org/W6639426665"],"related_works":["https://openalex.org/W4387546336","https://openalex.org/W2133409896","https://openalex.org/W2196998497","https://openalex.org/W2047974414","https://openalex.org/W4252197029","https://openalex.org/W1957025633","https://openalex.org/W2792549605","https://openalex.org/W2588890427","https://openalex.org/W2938193205","https://openalex.org/W2357591910"],"abstract_inverted_index":{"A":[0],"multi-function":[1],"current":[2,19,50,100],"transformer":[3],"introduced":[4],"some":[5],"years":[6],"ago":[7],"is":[8,65],"revisited":[9],"in":[10,31,59,111],"an":[11],"effort":[12],"to":[13,24,69],"improve":[14],"its":[15],"manufacturability.":[16],"The":[17],"original":[18,99],"sensor":[20,64,105,110],"has":[21],"the":[22,42,48,56,60,79,84,98,108],"ability":[23],"accurately":[25],"represent":[26],"load":[27],"and":[28,55,71,106],"phase-arm":[29,46],"currents":[30],"single":[32],"phase":[33],"full-bridge":[34],"dc-dc-converter":[35],"topologies":[36],"under":[37],"normal":[38],"operating":[39],"conditions.":[40],"In":[41],"event":[43],"of":[44,78,113],"a":[45,75,89,103],"fault":[47],"shoot-through":[49],"can":[51],"also":[52],"be":[53],"detected":[54],"information":[57,87],"used":[58],"protection":[61],"scheme.":[62],"This":[63,94],"however":[66],"very":[67],"complex":[68,92],"manufacture":[70],"this":[72],"work":[73],"presents":[74],"simplified":[76,104],"version":[77],"sensor,":[80,101],"which":[81],"still":[82],"gives":[83],"most":[85],"important":[86],"with":[88],"far":[90],"less":[91],"structure.":[93],"paper":[95],"briefly":[96],"discusses":[97],"proposes":[102],"evaluates":[107],"new":[109],"terms":[112],"performance.":[114]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}