{"id":"https://openalex.org/W4293083317","doi":"https://doi.org/10.5370/kiee.2022.71.8.1117","title":"Economic Efficiency Analysis Based on Benefit-Cost Ratio of Floating Photovoltaic Power Generation System","display_name":"Economic Efficiency Analysis Based on Benefit-Cost Ratio of Floating Photovoltaic Power Generation System","publication_year":2022,"publication_date":"2022-08-23","ids":{"openalex":"https://openalex.org/W4293083317","doi":"https://doi.org/10.5370/kiee.2022.71.8.1117"},"language":"en","primary_location":{"id":"doi:10.5370/kiee.2022.71.8.1117","doi":"https://doi.org/10.5370/kiee.2022.71.8.1117","is_oa":false,"landing_page_url":"https://doi.org/10.5370/kiee.2022.71.8.1117","pdf_url":null,"source":{"id":"https://openalex.org/S2764620966","display_name":"The Transactions of The Korean Institute of Electrical Engineers","issn_l":"1975-8359","issn":["1975-8359","2287-4364"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4322697825","host_organization_name":"Korean Institute of Electrical Engineers","host_organization_lineage":["https://openalex.org/P4322697825"],"host_organization_lineage_names":["Korean Institute of Electrical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The transactions of The Korean Institute of Electrical Engineers","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4293083317"],"child_works_count":0,"type":"article","is_traditional":true,"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/A5090432190","display_name":"Yun\u2010Gi Kwak","orcid":"https://orcid.org/0000-0003-1117-1094","observed_orcids":["https://orcid.org/0000-0003-1117-1094"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yun-Gi Kwak","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039176071","display_name":"Byoung\u2010Hee Lee","orcid":"https://orcid.org/0000-0001-9766-6068","observed_orcids":["https://orcid.org/0000-0001-9766-6068"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Byoung-Hee Lee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5101781095","display_name":"Feel\u2010soon Kang","orcid":"https://orcid.org/0000-0001-5748-5211","observed_orcids":["https://orcid.org/0000-0001-5748-5211"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feel-soon Kang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.141,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.26610039,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":"71","issue":"8","first_page":"1117","last_page":"1125"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12838","display_name":"Photovoltaic Systems and Sustainability","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12838","display_name":"Photovoltaic Systems and Sustainability","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11976","display_name":"Capital Investment and Risk Analysis","score":0.005799999926239252,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14444","display_name":"Power Systems and Renewable Energy","score":0.0019000000320374966,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/floating-photovoltaics","display_name":"floating photovoltaics","score":0.8600000143051147},{"id":"https://openalex.org/keywords/benefit-cost-ratio","display_name":"benefit-cost ratio","score":0.8379999995231628},{"id":"https://openalex.org/keywords/economic-efficiency","display_name":"economic efficiency","score":0.9909999966621399},{"id":"https://openalex.org/keywords/power-generation-capacity","display_name":"electricity generation capacity","score":0.8379999995231628},{"id":"https://openalex.org/keywords/demonstration-sites","display_name":"demonstration sites","score":0.46799999475479126},{"id":"https://openalex.org/keywords/present-value","display_name":"present value","score":0.4449999928474426}],"concepts":[{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.7656501531600952},{"id":"https://openalex.org/C109332788","wikidata":"https://www.wikidata.org/wiki/Q615445","display_name":"Economic efficiency","level":2,"score":0.5246363282203674},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.5145437121391296},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.5051108002662659},{"id":"https://openalex.org/C2985697011","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economic analysis","level":2,"score":0.5014939308166504},{"id":"https://openalex.org/C127454912","wikidata":"https://www.wikidata.org/wiki/Q942582","display_name":"Cost\u2013benefit analysis","level":2,"score":0.46808940172195435},{"id":"https://openalex.org/C2983335822","wikidata":"https://www.wikidata.org/wiki/Q942582","display_name":"Cost analysis","level":2,"score":0.42973363399505615},{"id":"https://openalex.org/C2778709658","wikidata":"https://www.wikidata.org/wiki/Q4887470","display_name":"Benefit\u2013cost ratio","level":4,"score":0.4295022785663605},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.41108524799346924},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.4102204144001007},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.40638887882232666},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.36690622568130493},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.3519378900527954},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2691589891910553},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.23979464173316956},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.21400630474090576},{"id":"https://openalex.org/C181230689","wikidata":"https://www.wikidata.org/wiki/Q192472","display_name":"Net present value","level":3,"score":0.1780937910079956},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.14295411109924316},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.12879756093025208},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.09228691458702087},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5370/kiee.2022.71.8.1117","doi":"https://doi.org/10.5370/kiee.2022.71.8.1117","is_oa":false,"landing_page_url":"https://doi.org/10.5370/kiee.2022.71.8.1117","pdf_url":null,"source":{"id":"https://openalex.org/S2764620966","display_name":"The Transactions of The Korean Institute of Electrical Engineers","issn_l":"1975-8359","issn":["1975-8359","2287-4364"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4322697825","host_organization_name":"Korean Institute of Electrical Engineers","host_organization_lineage":["https://openalex.org/P4322697825"],"host_organization_lineage_names":["Korean Institute of Electrical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The transactions of The Korean Institute of Electrical Engineers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9853000044822693},{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6773999929428101},{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.4399999976158142}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3018950492","https://openalex.org/W4319661133","https://openalex.org/W7125521177","https://openalex.org/W6996911526","https://openalex.org/W4285498466","https://openalex.org/W4417510368","https://openalex.org/W4297222298","https://openalex.org/W4405940042","https://openalex.org/W3195732925","https://openalex.org/W4200239071"],"abstract_inverted_index":{"We":[0],"analyze":[1,100],"the":[2,6,27,51,57,74,84,92,95,101,105,116,121,124,129],"economic":[3,24,102,117],"efficiency":[4,25,103,118],"of":[5,29,66,94,104,123,128],"floating":[7,69,130],"photovoltaic":[8,70,131],"system":[9],"through":[10],"benefit-cost":[11,16],"ratio":[12,17,28],"(BCR)":[13],"analysis.":[14],"The":[15,35,60],"is":[18,33,63],"an":[19],"analysis":[20,61,93],"method":[21],"that":[22],"evaluates":[23],"as":[26],"benefits":[30,37,53],"to":[31,120],"costs":[32,40],"higher.":[34],"total":[36,39,58],"and":[38,82,87,113],"expected":[41],"from":[42],"a":[43,108],"project":[44],"are":[45,54],"converted":[46],"into":[47],"present":[48],"values.":[49],"Then":[50],"full":[52],"divided":[55],"by":[56],"costs.":[59],"target":[62],"two":[64],"types":[65],"10kW":[67],"class":[68],"systems":[71],"installed":[72],"at":[73],"demonstration":[75,96],"site":[76],"in":[77],"Miri":[78],"lake,":[79],"Jincheon-gun,":[80],"Chungcheongbuk-do,":[81],"analyzes":[83],"established":[85],"facilities":[86],"operating.":[88],"Finally,":[89],"based":[90],"on":[91],"operating":[97],"system,":[98],"we":[99],"facility":[106],"with":[107],"larger":[109],"power":[110,125],"generation":[111,126],"capacity":[112,127],"also":[114],"compare":[115],"according":[119],"increase":[122],"system.":[132]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2024,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-08-26T00:00:00"}