{"id":"https://openalex.org/W3086777771","doi":"https://doi.org/10.1109/sbcci50935.2020.9189894","title":"A Novel Fully Integrated ULV SC DC-DC Converter for Indoor Light Energy Harvesting","display_name":"A Novel Fully Integrated ULV SC DC-DC Converter for Indoor Light Energy Harvesting","publication_year":2020,"publication_date":"2020-08-01","ids":{"openalex":"https://openalex.org/W3086777771","doi":"https://doi.org/10.1109/sbcci50935.2020.9189894","mag":"3086777771"},"language":"en","primary_location":{"id":"doi:10.1109/sbcci50935.2020.9189894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbcci50935.2020.9189894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 33rd Symposium on Integrated Circuits and Systems Design (SBCCI)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5020089586","display_name":"Luiz Augusto da Silva","orcid":"https://orcid.org/0000-0001-6861-6651"},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz A. da Silva","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017282448","display_name":"Lucas Compassi-Severo","orcid":"https://orcid.org/0000-0002-3092-4023"},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Lucas Compassi Severo","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090138108","display_name":"Alessandro Girardi","orcid":"https://orcid.org/0000-0002-0074-7855"},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Alessandro Girardi","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I72872986"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"54","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11230","display_name":"Innovative Energy Harvesting Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9997000098228455,"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/photovoltaic-system","display_name":"Photovoltaic system","score":0.7072651386260986},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.6853263974189758},{"id":"https://openalex.org/keywords/sizing","display_name":"Sizing","score":0.6127352118492126},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.600013256072998},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5745700597763062},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5174406170845032},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.509280800819397},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.5001084804534912},{"id":"https://openalex.org/keywords/boost-converter","display_name":"Boost converter","score":0.45519956946372986},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45383432507514954},{"id":"https://openalex.org/keywords/charge-pump","display_name":"Charge pump","score":0.4108814001083374},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.39109930396080017},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22363492846488953},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07328832149505615}],"concepts":[{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.7072651386260986},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.6853263974189758},{"id":"https://openalex.org/C2777767291","wikidata":"https://www.wikidata.org/wiki/Q1080291","display_name":"Sizing","level":2,"score":0.6127352118492126},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.600013256072998},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5745700597763062},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5174406170845032},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.509280800819397},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.5001084804534912},{"id":"https://openalex.org/C78336795","wikidata":"https://www.wikidata.org/wiki/Q760134","display_name":"Boost converter","level":3,"score":0.45519956946372986},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45383432507514954},{"id":"https://openalex.org/C114825011","wikidata":"https://www.wikidata.org/wiki/Q440704","display_name":"Charge pump","level":4,"score":0.4108814001083374},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.39109930396080017},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22363492846488953},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07328832149505615},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sbcci50935.2020.9189894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbcci50935.2020.9189894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 33rd Symposium on Integrated Circuits and Systems Design (SBCCI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8700000047683716,"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":19,"referenced_works":["https://openalex.org/W1970987019","https://openalex.org/W1971634392","https://openalex.org/W2069211113","https://openalex.org/W2075636013","https://openalex.org/W2101987266","https://openalex.org/W2125488136","https://openalex.org/W2294806021","https://openalex.org/W2332643802","https://openalex.org/W2490302634","https://openalex.org/W2592697605","https://openalex.org/W2626460730","https://openalex.org/W2802838463","https://openalex.org/W2810682884","https://openalex.org/W2920856524","https://openalex.org/W2922245562","https://openalex.org/W2930603527","https://openalex.org/W2963663026","https://openalex.org/W2968335130","https://openalex.org/W4205763490"],"related_works":["https://openalex.org/W2375311683","https://openalex.org/W2366062860","https://openalex.org/W2373777250","https://openalex.org/W2353956655","https://openalex.org/W2020653254","https://openalex.org/W2010454064","https://openalex.org/W2352072014","https://openalex.org/W4205253296","https://openalex.org/W2557695269","https://openalex.org/W2615175870"],"abstract_inverted_index":{"Indoor":[0],"energy":[1,76],"harvesting":[2,77],"using":[3],"small":[4],"photovoltaic":[5,75],"(PV)":[6],"cells":[7],"is":[8,99,116,146],"still":[9],"not":[10],"widely":[11],"exploited.":[12],"It":[13],"can":[14,51,133],"be":[15],"a":[16,31,57,68,81,102,151],"solution":[17],"to":[18,53,66,79],"supply":[19],"ultra-low":[20,92],"power":[21],"(ULP)":[22],"devices":[23],"for":[24,73,89,111,156],"Internet":[25],"of":[26,83,143],"Things":[27],"(IoT)":[28],"applications.":[29,95,158],"However,":[30],"PV":[32],"cell":[33],"may":[34],"suffer":[35],"shading":[36],"caused":[37],"by":[38],"walls,":[39],"furniture,":[40],"and":[41,91,120,123],"human":[42],"movements.":[43],"This":[44,145],"requires":[45],"an":[46,139,147],"efficient":[47],"conversion":[48,71,85],"system":[49,72,155],"that":[50,129],"adapt":[52],"voltage":[54,84,93],"variations,":[55],"demanding":[56],"specific":[58],"adjustable":[59],"DC-DC":[60,114],"converter.":[61],"The":[62,96],"present":[63],"work":[64],"aims":[65],"propose":[67],"fully":[69],"integrated":[70],"indoor":[74,154],"capable":[78],"provide":[80],"range":[82],"ratios":[86],"(VCRs)":[87],"suitable":[88],"ULP":[90],"(ULV)":[94],"proposed":[97,131],"converter":[98,115],"based":[100],"on":[101],"reconfigurable":[103],"switched-capacitor":[104],"(SC)":[105],"topology.":[106],"A":[107],"systematic":[108],"simulation-based":[109],"methodology":[110],"designing":[112],"the":[113,130],"presented,":[117],"including":[118],"switches":[119],"capacitors":[121],"sizing":[122],"operating":[124],"frequency":[125],"optimization.":[126],"Results":[127],"show":[128],"circuit":[132],"obtain":[134],"19":[135],"different":[136],"VCRs":[137],"with":[138],"estimated":[140],"peak":[141],"efficiency":[142],"94.26%.":[144],"important":[148],"step":[149],"towards":[150],"practical":[152],"self-powered":[153],"IoT":[157]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
