{"id":"https://openalex.org/A5086886884","orcid":"https://orcid.org/0000-0002-6837-5509","observed_orcids":["https://orcid.org/0000-0002-6837-5509"],"display_name":"Ikenna Augustine Onyegbadue","raw_author_names":["Ikenna Augustine ONYEGBADUE","Ikenna Augustine Onyegbadue","Ikenna Onyegbadue","Onyegbadue Ikenna","Onyegbadue Ikenna A.","Onyegbadue Ikenna Augustine"],"full_name":"Ikenna Augustine Onyegbadue","works_count":29,"cited_by_count":29,"summary_stats":{"2yr_mean_citedness":0.8846153846153846,"h_index":3,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5086886884","orcid":"https://orcid.org/0000-0002-6837-5509","observed_orcids":["https://orcid.org/0000-0002-6837-5509"]},"affiliations":[{"institution":{"id":"https://openalex.org/I87477611","ror":"https://ror.org/041rwsw06","display_name":"Igbinedion University","country_code":"NG","type":"education","lineage":["https://openalex.org/I87477611"]},"years":[2026,2025,2024,2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I87477611","ror":"https://ror.org/041rwsw06","display_name":"Igbinedion University","country_code":"NG","type":"education","lineage":["https://openalex.org/I87477611"]}],"topics":[{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","count":9,"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/T10175","display_name":"Advanced DC-DC Converters","count":8,"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/T14444","display_name":"Power Systems and Renewable Energy","count":7,"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/T10424","display_name":"Electric Power System Optimization","count":6,"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/T10454","display_name":"Optimal Power Flow Distribution","count":5,"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"}}],"topic_share":[{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","value":4.64e-05,"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/T13331","display_name":"Energy and Environmental Sustainability","value":3.9e-05,"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/T10972","display_name":"Power Systems Fault Detection","value":2.91e-05,"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/T13691","display_name":"Energy, Environment, Agriculture Analysis","value":2.89e-05,"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/T14444","display_name":"Power Systems and Renewable Energy","value":2.74e-05,"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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.9050602912902832},{"id":"47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","score":0.8093000054359436},{"id":"41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","score":0.79830002784729},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5175999999046326},{"id":"163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","score":0.5131595730781555}],"counts_by_year":[{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2024,"works_count":7,"oa_works_count":6,"cited_by_count":2},{"year":2025,"works_count":10,"oa_works_count":10,"cited_by_count":13},{"year":2026,"works_count":9,"oa_works_count":9,"cited_by_count":13}],"display_name_alternatives":["Ikenna Augustine ONYEGBADUE","Ikenna Augustine Onyegbadue","Ikenna Onyegbadue","Onyegbadue Ikenna","Onyegbadue Ikenna A.","Onyegbadue Ikenna Augustine"],"block_key":"i onyegbadue","works_api_url":"https://api.openalex.org/works?filter=author.id:A5086886884","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5086886884","updated_date":"2026-11-12T13:17:38","created_date":"2022-02-08T00:00:00"}