{"id":"https://openalex.org/A5031482325","orcid":"https://orcid.org/0009-0001-5748-0151","observed_orcids":["https://orcid.org/0009-0001-5748-0151"],"display_name":"Ziwei Cheng","raw_author_names":["Ziwei Cheng"],"full_name":"Ziwei Cheng","works_count":13,"cited_by_count":95,"summary_stats":{"2yr_mean_citedness":8.571428571428571,"h_index":5,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5031482325","orcid":"https://orcid.org/0009-0001-5748-0151","observed_orcids":["https://orcid.org/0009-0001-5748-0151"]},"affiliations":[{"institution":{"id":"https://openalex.org/I17442442","ror":"https://ror.org/05twwhs70","display_name":"State Grid Corporation of China (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]},"years":[2023,2021]},{"institution":{"id":"https://openalex.org/I4387152397","ror":"https://ror.org/02v4yxp84","display_name":"State Grid Hebei Electric Power Company","country_code":"CN","type":"company","lineage":["https://openalex.org/I4387152397"]},"years":[2025,2023,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I4387152397","ror":"https://ror.org/02v4yxp84","display_name":"State Grid Hebei Electric Power Company","country_code":"CN","type":"company","lineage":["https://openalex.org/I4387152397"]}],"topics":[{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","count":11,"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/T12277","display_name":"Frequency Control in Power Systems","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/T10454","display_name":"Optimal Power Flow Distribution","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/T10740","display_name":"Wind Turbine Control Systems","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/T14444","display_name":"Power Systems and Renewable Energy","count":4,"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"}}],"topic_share":[{"id":"https://openalex.org/T12277","display_name":"Frequency Control in Power Systems","value":6.93e-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/T10223","display_name":"Microgrid Control and Optimization","value":4.97e-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/T10740","display_name":"Wind Turbine Control Systems","value":3.06e-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/T10454","display_name":"Optimal Power Flow Distribution","value":1.97e-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/T12810","display_name":"Real-time simulation and control systems","value":1.78e-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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.6377052664756775},{"id":"163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","score":0.5659339427947998},{"id":"119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","score":0.4341241419315338},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3996864855289459},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.27306145429611206}],"counts_by_year":[{"year":2021,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2023,"works_count":4,"oa_works_count":3,"cited_by_count":2},{"year":2024,"works_count":4,"oa_works_count":3,"cited_by_count":19},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":34},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":39}],"display_name_alternatives":["Ziwei Cheng"],"block_key":"z cheng","works_api_url":"https://api.openalex.org/works?filter=author.id:A5031482325","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5031482325","updated_date":"2026-11-10T14:30:39","created_date":"2021-05-24T00:00:00"}