{"id":"https://openalex.org/A5100720037","orcid":"https://orcid.org/0000-0002-6920-4728","observed_orcids":["https://orcid.org/0000-0002-6920-4728"],"display_name":"Sumit Kumar","raw_author_names":["Sumit Kumar","Sumit Kumar Rai"],"full_name":"Sumit Kumar Rai","works_count":18,"cited_by_count":33,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":3,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5100720037","orcid":"https://orcid.org/0000-0002-6920-4728","observed_orcids":["https://orcid.org/0000-0002-6920-4728"]},"affiliations":[{"institution":{"id":"https://openalex.org/I105094715","ror":"https://ror.org/04909p852","display_name":"National Institute of Technology Kurukshetra","country_code":"IN","type":"education","lineage":["https://openalex.org/I105094715"]},"years":[2025,2019]},{"institution":{"id":"https://openalex.org/I196486160","ror":"https://ror.org/03swyrn62","display_name":"National Institute of Technology Agartala","country_code":"IN","type":"education","lineage":["https://openalex.org/I196486160"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I24676775","ror":"https://ror.org/03v0r5n49","display_name":"Indian Institute of Technology Madras","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210094264","ror":"https://ror.org/00k8f0f41","display_name":"National Institute of Technical Teachers\u2019 Training and Research","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210094264"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210094717","ror":"https://ror.org/00rpc7w94","display_name":"National Institute of Technical Teachers Training and Research, Chandigarh","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210094717"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4400573290","ror":"https://ror.org/05pet6f20","display_name":"National Institute of Technology Uttarakhand","country_code":"IN","type":"education","lineage":["https://openalex.org/I4400573290"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I68891433","ror":"https://ror.org/049tgcd06","display_name":"Indian Institute of Technology Delhi","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]},"years":[2023]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10228","display_name":"Multilevel Inverters and 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/T10573","display_name":"Power Quality and Harmonics","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"}},{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","count":4,"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/T10504","display_name":"Sensorless Control of Electric Motors","count":4,"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/T10278","display_name":"Electric Motor Design and Analysis","count":3,"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/T11102","display_name":"HVDC Systems and Fault Protection","value":3.42e-05,"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/T10228","display_name":"Multilevel Inverters and Converters","value":2.8e-05,"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/T10468","display_name":"Photovoltaic System Optimization Techniques","value":2.02e-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/T10504","display_name":"Sensorless Control of Electric Motors","value":1.79e-05,"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/T10573","display_name":"Power Quality and Harmonics","value":1.73e-05,"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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.6509920358657837},{"id":"165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","score":0.6275034546852112},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5270000100135803},{"id":"119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","score":0.4002458453178406},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.32550400495529175}],"counts_by_year":[{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":2,"oa_works_count":0,"cited_by_count":4},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2023,"works_count":6,"oa_works_count":0,"cited_by_count":6},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":6},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":2}],"display_name_alternatives":["Sumit Kumar","Sumit Kumar Rai"],"block_key":"s rai","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100720037","updated_date":"2026-10-29T12:27:34","created_date":"2025-10-10T00:00:00"}
