{"id":"https://openalex.org/W2163180767","doi":"https://doi.org/10.1109/iceei.2011.6021643","title":"Rotor Thermal Sensitivity experience on 143.4 MVA hydrogen-cooled turbo generator with direct-cooled rotor design","display_name":"Rotor Thermal Sensitivity experience on 143.4 MVA hydrogen-cooled turbo generator with direct-cooled rotor design","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2163180767","doi":"https://doi.org/10.1109/iceei.2011.6021643","mag":"2163180767"},"language":"en","primary_location":{"id":"doi:10.1109/iceei.2011.6021643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceei.2011.6021643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 International Conference on Electrical Engineering and Informatics","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027094948","display_name":"Andri Febriyanto","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Andri Febriyanto","raw_affiliation_strings":["PT. Indonesia Power, Semarang Generation Business Unit/Tambak Lorok Power Station, Indonesia"],"affiliations":[{"raw_affiliation_string":"PT. Indonesia Power, Semarang Generation Business Unit/Tambak Lorok Power Station, Indonesia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5098636388","display_name":"Hilarius Tutut Sandewan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hilarius Tutut Sandewan","raw_affiliation_strings":["PT. Indonesia Power, Semarang Generation Business Unit/Tambak Lorok Power Station, Indonesia"],"affiliations":[{"raw_affiliation_string":"PT. Indonesia Power, Semarang Generation Business Unit/Tambak Lorok Power Station, Indonesia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5027094948"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.20867526,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13050","display_name":"Oil and Gas Production Techniques","score":0.9837999939918518,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13050","display_name":"Oil and Gas Production Techniques","score":0.9837999939918518,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.961899995803833,"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/T13093","display_name":"Electric Power Systems and Control","score":0.9466000199317932,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rotor","display_name":"Rotor (electric)","score":0.79636549949646},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.6143531203269958},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.5593974590301514},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.4673393666744232},{"id":"https://openalex.org/keywords/turbo-generator","display_name":"Turbo generator","score":0.46374353766441345},{"id":"https://openalex.org/keywords/bearing","display_name":"Bearing (navigation)","score":0.42154204845428467},{"id":"https://openalex.org/keywords/turbine","display_name":"Turbine","score":0.42140090465545654},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.41030973196029663},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.3930905759334564},{"id":"https://openalex.org/keywords/nuclear-engineering","display_name":"Nuclear engineering","score":0.36976945400238037},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3468676805496216},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3337423801422119},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.33109796047210693},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.32966965436935425},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.2649266719818115},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2020062506198883},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1837829351425171}],"concepts":[{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.79636549949646},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.6143531203269958},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.5593974590301514},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.4673393666744232},{"id":"https://openalex.org/C2779826791","wikidata":"https://www.wikidata.org/wiki/Q941593","display_name":"Turbo generator","level":2,"score":0.46374353766441345},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.42154204845428467},{"id":"https://openalex.org/C2778449969","wikidata":"https://www.wikidata.org/wiki/Q130760","display_name":"Turbine","level":2,"score":0.42140090465545654},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41030973196029663},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.3930905759334564},{"id":"https://openalex.org/C116915560","wikidata":"https://www.wikidata.org/wiki/Q83504","display_name":"Nuclear engineering","level":1,"score":0.36976945400238037},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3468676805496216},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3337423801422119},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.33109796047210693},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.32966965436935425},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.2649266719818115},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2020062506198883},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1837829351425171},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iceei.2011.6021643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceei.2011.6021643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 International Conference on Electrical Engineering and Informatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W116837098","https://openalex.org/W2485459031"],"related_works":["https://openalex.org/W2361420812","https://openalex.org/W2385060532","https://openalex.org/W2385614125","https://openalex.org/W2349571021","https://openalex.org/W4387386938","https://openalex.org/W1983430406","https://openalex.org/W2351993744","https://openalex.org/W247989953","https://openalex.org/W2318403759","https://openalex.org/W2389140389"],"abstract_inverted_index":{"Tambak":[0],"Lorok":[1],"Power":[2],"Station":[3],"operates":[4],"two":[5],"blocks":[6],"of":[7,14,66,214],"combined":[8],"cycle":[9],"units.":[10],"Each":[11],"block":[12],"consists":[13],"three":[15],"gas":[16,42,49],"turbine-driven":[17],"generators":[18,26,38],"with":[19,121],"143.4":[20],"MVA":[21],"base":[22],"capacities.":[23],"Those":[24],"six":[25],"serve":[27],"the":[28,34,54,64,71,93,117,154,183,191,198,215,241],"Jawa-Madura-Bali":[29],"(Jamali)":[30],"power":[31],"grid":[32],"as":[33,43],"start-stop":[35],"unit.":[36],"The":[37,47,211],"use":[39],"a":[40,59,78,163,170,179,205],"hydrogen":[41,48],"their":[44],"cooling":[45,228,230],"medium.":[46],"also":[50],"responsible":[51],"to":[52,113,177,203,239],"cools":[53],"rotor":[55,61,209],"winding":[56],"which":[57,225],"has":[58,158,174,200,222],"direct-cooled":[60],"design.":[62],"In":[63],"early":[65],"2008,":[67],"one":[68],"generator":[69,248],"in":[70,190,218],"station,":[72],"namely":[73],"GTG":[74,155,219,246],"2.3":[75,156,220,247],"generator,":[76],"experienced":[77],"high":[79,83,102,125,133],"vibration":[80,84,103,134,146],"event.":[81],"Dominantly":[82],"values":[85],"have":[86,128,204,236],"been":[87,129,159,175,201,223,237],"measured":[88],"on":[89,97,145,167,231],"generator's":[90],"bearing":[91,98],"and":[92,124,142,148,243],"highest":[94],"value":[95],"was":[96,105,119,226],"No.":[99],"5.":[100],"This":[101],"event":[104],"usually":[106],"happened":[107],"during":[108],"peak-load":[109],"operation":[110,149,181],"time,":[111],"07.00":[112],"09.00":[114],"PM,":[115],"when":[116],"unit":[118,185],"loaded":[120],"base-load":[122],"MW":[123],"MVAR.":[126],"Actions":[127],"taken":[130,238],"following":[131],"this":[132,168],"condition,":[135,169],"including":[136],"Rotor":[137],"Thermal":[138],"Sensitivity":[139],"(RTS)":[140],"Test":[141],"several":[143],"analyses":[144],"test":[147],"data.":[150],"From":[151],"these":[152],"actions,":[153],"Generator":[157,221],"diagnosed":[160],"for":[161,208],"experiencing":[162],"RTS":[164,216],"condition.":[165,210,252],"Base":[166],"short-term":[171],"operating":[172],"decision":[173,189],"made":[176,202],"maintain":[178],"safe":[180],"until":[182],"next":[184,192],"planned":[186,193],"outage.":[187],"Maintenance":[188],"outage,":[194],"by":[195],"pulling":[196],"out":[197],"rotor,":[199],"closer":[206],"look":[207],"root":[212],"cause":[213],"problem":[217,242],"found,":[224],"blocked":[227],"holes/unsymmetrical":[229],"rotor.":[232],"Furthermore,":[233],"necessary":[234],"actions":[235],"repair":[240],"putted":[244],"back":[245],"into":[249],"normal":[250],"service":[251]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}