{"id":"https://openalex.org/W4415166300","doi":"https://doi.org/10.32497/eksergi.v21i03.7098","title":"Study of Hybrid Wind and Solar Energy Power Plants: An Analysis of the Battery Charging and Discharging System","display_name":"Study of Hybrid Wind and Solar Energy Power Plants: An Analysis of the Battery Charging and Discharging System","publication_year":2025,"publication_date":"2025-09-16","ids":{"openalex":"https://openalex.org/W4415166300","doi":"https://doi.org/10.32497/eksergi.v21i03.7098"},"language":"en","primary_location":{"id":"doi:10.32497/eksergi.v21i03.7098","doi":"https://doi.org/10.32497/eksergi.v21i03.7098","is_oa":true,"landing_page_url":"https://doi.org/10.32497/eksergi.v21i03.7098","pdf_url":"https://jurnal.polines.ac.id/index.php/eksergi/article/download/7098/110081","source":{"id":"https://openalex.org/S4210195087","display_name":"Eksergi","issn_l":"0216-8685","issn":["0216-8685","2528-6889"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315290","host_organization_name":"Politeknik Negeri Semarang","host_organization_lineage":["https://openalex.org/P4310315290"],"host_organization_lineage_names":["Politeknik Negeri Semarang"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Eksergi","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://jurnal.polines.ac.id/index.php/eksergi/article/download/7098/110081","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013251922","display_name":"F. Gatot Sumarno","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4388891846","display_name":"Politeknik Negeri Semarang","ror":"https://ror.org/04xwxtp60","country_code":null,"type":"education","lineage":["https://openalex.org/I4388891846"]}],"countries":[],"is_corresponding":false,"raw_author_name":"F Gatot Sumarno","raw_affiliation_strings":["Politeknik Negeri Semarang"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politeknik Negeri Semarang","institution_ids":["https://openalex.org/I4388891846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016821852","display_name":"Bah Evan","orcid":"https://orcid.org/0000-0002-8586-3803","observed_orcids":["https://orcid.org/0000-0002-8586-3803"]},"institutions":[{"id":"https://openalex.org/I4388891846","display_name":"Politeknik Negeri Semarang","ror":"https://ror.org/04xwxtp60","country_code":null,"type":"education","lineage":["https://openalex.org/I4388891846"]}],"countries":[],"is_corresponding":false,"raw_author_name":"Bah Evan","raw_affiliation_strings":["Politeknik Negeri Semarang"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politeknik Negeri Semarang","institution_ids":["https://openalex.org/I4388891846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032692776","display_name":"Vita Ayu Aspriyanti","orcid":"https://orcid.org/0009-0006-7945-8840","observed_orcids":["https://orcid.org/0009-0006-7945-8840"]},"institutions":[{"id":"https://openalex.org/I118292597","display_name":"National Taipei University of Technology","ror":"https://ror.org/00cn92c09","country_code":"TW","type":"education","lineage":["https://openalex.org/I118292597"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Vita Ayu Aspriyanti","raw_affiliation_strings":["National Taipei University of Technology, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taipei University of Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I118292597"]}]},{"author_position":"last","author":{"id":null,"display_name":"Muhammad Alwi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4388891846","display_name":"Politeknik Negeri Semarang","ror":"https://ror.org/04xwxtp60","country_code":null,"type":"education","lineage":["https://openalex.org/I4388891846"]}],"countries":[],"is_corresponding":false,"raw_author_name":"Muhammad Alwi","raw_affiliation_strings":["Politeknik Negeri Semarang"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politeknik Negeri Semarang","institution_ids":["https://openalex.org/I4388891846"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15251353,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":"03","first_page":"53","last_page":"60"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11007","display_name":"Hybrid Renewable Energy Systems","score":0.8008000254631042,"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"}},"topics":[{"id":"https://openalex.org/T11007","display_name":"Hybrid Renewable Energy Systems","score":0.8008000254631042,"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"}},{"id":"https://openalex.org/T14444","display_name":"Power Systems and Renewable Energy","score":0.1940000057220459,"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"}},{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","score":0.0026000000070780516,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/battery-charging","display_name":"battery charging","score":0.8769999742507935},{"id":"https://openalex.org/keywords/battery-discharge","display_name":"battery discharge","score":0.9290000200271606},{"id":"https://openalex.org/keywords/solar-cells","display_name":"solar cells","score":0.6330000162124634},{"id":"https://openalex.org/keywords/wind-turbines","display_name":"wind turbines","score":0.9750000238418579},{"id":"https://openalex.org/keywords/load-variation","display_name":"load variation","score":0.7179999947547913},{"id":"https://openalex.org/keywords/battery-charging-time","display_name":"battery charging time","score":0.5690000057220459},{"id":"https://openalex.org/keywords/renewable-energy","display_name":"renewable energy","score":0.48100000619888306},{"id":"https://openalex.org/keywords/off-grid-power-supply","display_name":"off-grid power supply","score":0.5950000286102295}],"concepts":[{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.7623000144958496},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6057000160217285},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.5819000005722046},{"id":"https://openalex.org/C50897621","wikidata":"https://www.wikidata.org/wiki/Q2665508","display_name":"Hybrid system","level":2,"score":0.490200012922287},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.48989999294281006},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.4503999948501587},{"id":"https://openalex.org/C541104983","wikidata":"https://www.wikidata.org/wiki/Q40015","display_name":"Solar energy","level":2,"score":0.42640000581741333},{"id":"https://openalex.org/C86155754","wikidata":"https://www.wikidata.org/wiki/Q13636979","display_name":"Hybrid power","level":3,"score":0.4000000059604645},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3878999948501587},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.3871999979019165},{"id":"https://openalex.org/C31419778","wikidata":"https://www.wikidata.org/wiki/Q1350726","display_name":"Trickle charging","level":4,"score":0.38449999690055847},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.3686000108718872},{"id":"https://openalex.org/C78600449","wikidata":"https://www.wikidata.org/wiki/Q43302","display_name":"Wind power","level":2,"score":0.35670000314712524},{"id":"https://openalex.org/C2776582896","wikidata":"https://www.wikidata.org/wiki/Q5368536","display_name":"State of charge","level":4,"score":0.3352000117301941},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.32519999146461487},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.32339999079704285},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.32170000672340393},{"id":"https://openalex.org/C2982719155","wikidata":"https://www.wikidata.org/wiki/Q25584060","display_name":"Energy source","level":3,"score":0.3089999854564667},{"id":"https://openalex.org/C104708988","wikidata":"https://www.wikidata.org/wiki/Q1664450","display_name":"Stand-alone power system","level":4,"score":0.299699991941452},{"id":"https://openalex.org/C45811908","wikidata":"https://www.wikidata.org/wiki/Q902054","display_name":"Automotive battery","level":4,"score":0.2962999939918518},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2888000011444092},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2628999948501587}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.32497/eksergi.v21i03.7098","doi":"https://doi.org/10.32497/eksergi.v21i03.7098","is_oa":true,"landing_page_url":"https://doi.org/10.32497/eksergi.v21i03.7098","pdf_url":"https://jurnal.polines.ac.id/index.php/eksergi/article/download/7098/110081","source":{"id":"https://openalex.org/S4210195087","display_name":"Eksergi","issn_l":"0216-8685","issn":["0216-8685","2528-6889"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315290","host_organization_name":"Politeknik Negeri Semarang","host_organization_lineage":["https://openalex.org/P4310315290"],"host_organization_lineage_names":["Politeknik Negeri Semarang"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Eksergi","raw_type":"journal-article"},{"id":"pmh:oai:ojs.jurnal.polines.ac.id:article/7098","doi":null,"is_oa":true,"landing_page_url":"https://jurnal.polines.ac.id/index.php/eksergi/article/view/7098","pdf_url":null,"source":{"id":"https://openalex.org/S4210195087","display_name":"Eksergi","issn_l":"0216-8685","issn":["0216-8685","2528-6889"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315290","host_organization_name":"Politeknik Negeri Semarang","host_organization_lineage":["https://openalex.org/P4310315290"],"host_organization_lineage_names":["Politeknik Negeri Semarang"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10.32497/eksergi.v21i03","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.32497/eksergi.v21i03.7098","doi":"https://doi.org/10.32497/eksergi.v21i03.7098","is_oa":true,"landing_page_url":"https://doi.org/10.32497/eksergi.v21i03.7098","pdf_url":"https://jurnal.polines.ac.id/index.php/eksergi/article/download/7098/110081","source":{"id":"https://openalex.org/S4210195087","display_name":"Eksergi","issn_l":"0216-8685","issn":["0216-8685","2528-6889"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315290","host_organization_name":"Politeknik Negeri Semarang","host_organization_lineage":["https://openalex.org/P4310315290"],"host_organization_lineage_names":["Politeknik Negeri Semarang"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Eksergi","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":1.0},{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.7207000255584717},{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.685699999332428}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4415166300.pdf","grobid_xml":"https://content.openalex.org/works/W4415166300.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Alternative":[0],"energy":[1,34,110],"can":[2],"address":[3],"the":[4,63,76,86,107,113,131,136,153],"issue":[5],"of":[6,17,22,56,65,93,126,149],"PLN":[7],"electricity":[8],"supply,":[9],"which":[10],"is":[11,28,60,138],"not":[12,39],"available":[13],"in":[14,51,85,121,141],"all":[15],"regions":[16],"Indonesia.":[18],"The":[19,54,102,124],"hybrid":[20,70,94,114],"system":[21,95,115],"solar":[23],"cells":[24],"and":[25,31,74,116,152,167],"wind":[26],"turbines":[27],"a":[29,49,69,91,146,160],"clean":[30],"environmentally":[32],"friendly":[33],"source":[35],"because":[36],"it":[37,118],"does":[38],"produce":[40],"carbon":[41],"dioxide":[42],"(CO\u2082)":[43],"or":[44],"other":[45],"gases":[46],"that":[47,130],"play":[48],"role":[50],"global":[52],"warming.":[53],"purpose":[55],"this":[57,127],"final":[58],"project":[59],"to":[61,72,134],"analyze":[62],"length":[64],"time":[66,132],"needed":[67,133],"by":[68,98],"generator":[71],"charge":[73,135],"discharge":[75,155],"battery":[77,108,137,154],"using":[78,90,119,159],"load":[79],"variations.":[80],"This":[81],"test":[82],"was":[83],"conducted":[84],"Energy":[87],"Conversion":[88],"Laboratory":[89],"unit":[92],"equipment":[96],"produced":[97],"KTENG":[99],"(Korea":[100],"Technology).":[101],"method":[103],"employed":[104],"involves":[105],"charging":[106],"with":[109,145],"generated":[111],"from":[112],"discharging":[117],"variations":[120],"lamp":[122],"load.":[123,162],"results":[125],"study":[128],"indicate":[129],"21.28":[139],"hours":[140,158],"slightly":[142],"cloudy":[143],"weather":[144],"total":[147],"current":[148],"4.7":[150],"amperes,":[151],"reaches":[156],"200":[157],"10-watt":[161],"Hybrid":[163],"Generator,":[164],"Battery":[165],"Charging,":[166],"Discharging":[168]},"counts_by_year":[],"updated_date":"2026-10-03T13:16:28.481748","created_date":"2025-10-15T00:00:00"}
