{"id":"https://openalex.org/W3208917680","doi":"https://doi.org/10.3390/w13212983","title":"Dynamic Water-Level Regulation at Run-of-River Hydropower Plants to Increase Efficiency and Generation","display_name":"Dynamic Water-Level Regulation at Run-of-River Hydropower Plants to Increase Efficiency and Generation","publication_year":2021,"publication_date":"2021-10-22","ids":{"openalex":"https://openalex.org/W3208917680","doi":"https://doi.org/10.3390/w13212983","mag":"3208917680"},"language":"en","primary_location":{"id":"doi:10.3390/w13212983","doi":"https://doi.org/10.3390/w13212983","is_oa":true,"landing_page_url":"https://doi.org/10.3390/w13212983","pdf_url":"https://www.mdpi.com/2073-4441/13/21/2983/pdf?version=1635230323","source":{"id":"https://openalex.org/S134216166","display_name":"Water","issn_l":"2073-4441","issn":["2073-4441"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Water","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-4441/13/21/2983/pdf?version=1635230323","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085517232","display_name":"Stephan Heimerl","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210090736","display_name":"Fichtner (Germany)","ror":"https://ror.org/00hgq7r66","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210090736"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Stephan Heimerl","raw_affiliation_strings":["Fichtner Water & Transportation GmbH, 70191 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fichtner Water & Transportation GmbH, 70191 Stuttgart, Germany","institution_ids":["https://openalex.org/I4210090736"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008230416","display_name":"Niklas Schwiersch","orcid":"https://orcid.org/0000-0001-6022-8910","observed_orcids":["https://orcid.org/0000-0001-6022-8910"]},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Niklas Schwiersch","raw_affiliation_strings":["Institute of Hydraulic Engineering and Technical Hydromechanics, Technische Universit\u00e4t Dresden, 01219 Dresden, Germany"],"raw_orcid":"https://orcid.org/0000-0001-6022-8910","affiliations":[{"raw_affiliation_string":"Institute of Hydraulic Engineering and Technical Hydromechanics, Technische Universit\u00e4t Dresden, 01219 Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085517232"],"corresponding_institution_ids":["https://openalex.org/I4210090736"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2160},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2160},"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"13","issue":"21","first_page":"2983","last_page":"2983"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10969","display_name":"Water resources management and optimization","score":0.8931000232696533,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10969","display_name":"Water resources management and optimization","score":0.8931000232696533,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12022","display_name":"Hydraulic flow and structures","score":0.052299998700618744,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T12271","display_name":"Renewable energy and sustainable power systems","score":0.010200000368058681,"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/run-of-river-hydropower","display_name":"run-of-river hydropower","score":0.9399999976158142},{"id":"https://openalex.org/keywords/backwater","display_name":"backwater","score":0.503000020980835},{"id":"https://openalex.org/keywords/annual-energy-production","display_name":"annual energy production","score":0.46799999475479126},{"id":"https://openalex.org/keywords/energy-efficiency","display_name":"energy efficiency","score":0.6669999957084656},{"id":"https://openalex.org/keywords/environmental-compatibility","display_name":"environmental compatibility","score":0.5649999976158142},{"id":"https://openalex.org/keywords/energy-transition","display_name":"energy transition","score":0.4399999976158142}],"concepts":[{"id":"https://openalex.org/C40675005","wikidata":"https://www.wikidata.org/wiki/Q170196","display_name":"Hydropower","level":2,"score":0.946282148361206},{"id":"https://openalex.org/C2779276979","wikidata":"https://www.wikidata.org/wiki/Q1066997","display_name":"Weir","level":2,"score":0.8717843294143677},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6704285740852356},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.6397793292999268},{"id":"https://openalex.org/C1284942","wikidata":"https://www.wikidata.org/wiki/Q1929501","display_name":"Water level","level":2,"score":0.5215401649475098},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.4916873574256897},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.44921472668647766},{"id":"https://openalex.org/C159851900","wikidata":"https://www.wikidata.org/wiki/Q369743","display_name":"Hydraulic head","level":2,"score":0.4405531883239746},{"id":"https://openalex.org/C4311470","wikidata":"https://www.wikidata.org/wiki/Q159719","display_name":"Power station","level":2,"score":0.4281589090824127},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.41408854722976685},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.37243834137916565},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.34602662920951843},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1856488287448883},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.09147530794143677},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"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/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3390/w13212983","doi":"https://doi.org/10.3390/w13212983","is_oa":true,"landing_page_url":"https://doi.org/10.3390/w13212983","pdf_url":"https://www.mdpi.com/2073-4441/13/21/2983/pdf?version=1635230323","source":{"id":"https://openalex.org/S134216166","display_name":"Water","issn_l":"2073-4441","issn":["2073-4441"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Water","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/w13212983","doi":"https://doi.org/10.3390/w13212983","is_oa":true,"landing_page_url":"https://doi.org/10.3390/w13212983","pdf_url":"https://www.mdpi.com/2073-4441/13/21/2983/pdf?version=1635230323","source":{"id":"https://openalex.org/S134216166","display_name":"Water","issn_l":"2073-4441","issn":["2073-4441"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Water","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9853000044822693},{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.7207000255584717},{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.53329998254776},{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.4399999976158142}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3208917680.pdf","grobid_xml":"https://content.openalex.org/works/W3208917680.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W2155919618","https://openalex.org/W3081955916","https://openalex.org/W3195842348","https://openalex.org/W4210893750","https://openalex.org/W4235541862","https://openalex.org/W7000763647"],"related_works":["https://openalex.org/W7125381181","https://openalex.org/W4321350067","https://openalex.org/W2126844600","https://openalex.org/W26875345","https://openalex.org/W7221256609","https://openalex.org/W2281783597","https://openalex.org/W3196400870","https://openalex.org/W2758028576","https://openalex.org/W3097823190","https://openalex.org/W4410160696"],"abstract_inverted_index":{"In":[0,48],"times":[1],"of":[2,10,44,60,94,125],"the":[3,7,41,58,61,67,70,82,111,117,122,126],"energy":[4,12],"transition":[5],"and":[6,53],"intensified":[8],"expansion":[9],"renewable":[11],"systems,":[13],"this":[14,105],"article":[15],"presents":[16],"an":[17,95,103,134],"optimization":[18,138],"approach":[19],"for":[20,90,139],"run-of-river":[21,140],"power,":[22],"i.e.,":[23],"dynamic":[24,129],"water-level":[25,130],"regulation.":[26],"Its":[27],"basic":[28],"idea":[29],"is":[30,63,75],"to":[31,50],"use":[32],"river":[33],"sections":[34],"influenced":[35],"by":[36,79],"backwater":[37],"more":[38],"evenly":[39],"via":[40],"operating":[42,96],"regime":[43],"a":[45,87,107],"hydropower":[46,141],"plant.":[47,127],"contrast":[49],"conventional":[51],"dam":[52],"weir":[54,68],"water":[55,83],"level":[56],"management,":[57],"head":[59,89],"reservoir":[62],"not":[64],"shifted":[65],"toward":[66],"while":[69],"discharge":[71,92,118],"rate":[72],"increases":[73],"but":[74],"kept":[76],"in":[77,114],"position":[78],"temporarily":[80],"raising":[81],"level.":[84],"This":[85],"generates":[86],"greater":[88],"higher":[91],"rates":[93],"regime.":[97],"As":[98],"can":[99],"be":[100],"shown":[101],"using":[102],"example,":[104],"has":[106],"direct":[108],"effect":[109],"on":[110,121],"performance":[112],"and,":[113],"interaction":[115],"with":[116],"duration":[119],"curve,":[120],"annual":[123],"work":[124],"The":[128],"regulation,":[131],"thus,":[132],"represents":[133],"environmentally":[135],"compatible,":[136],"energy-efficient":[137],"plants.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2021-11-08T00:00:00"}
