{"id":"https://openalex.org/W3035103752","doi":"https://doi.org/10.30724/1998-9903-2019-21-6-111-117","title":"The impulse power unit for a portable proton magnet resonance relaxometer","display_name":"The impulse power unit for a portable proton magnet resonance relaxometer","publication_year":2020,"publication_date":"2020-04-21","ids":{"openalex":"https://openalex.org/W3035103752","doi":"https://doi.org/10.30724/1998-9903-2019-21-6-111-117","mag":"3035103752"},"language":"en","primary_location":{"id":"doi:10.30724/1998-9903-2019-21-6-111-117","doi":"https://doi.org/10.30724/1998-9903-2019-21-6-111-117","is_oa":true,"landing_page_url":"https://doi.org/10.30724/1998-9903-2019-21-6-111-117","pdf_url":"https://www.energyret.ru/jour/article/download/1265/617","source":{"id":"https://openalex.org/S4210177176","display_name":"Power engineering research equipment technology","issn_l":"1998-9903","issn":["1998-9903","2658-5456"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Power engineering: research, equipment, technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.energyret.ru/jour/article/download/1265/617","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061401332","display_name":"Nguyen Chi Kien","orcid":"https://orcid.org/0000-0002-5679-5442","observed_orcids":["https://orcid.org/0000-0002-5679-5442"]},"institutions":[{"id":"https://openalex.org/I4210128955","display_name":"Kazan State Power Engineering University","ror":"https://ror.org/0326g9440","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210128955"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Chi Kien Nguyen","raw_affiliation_strings":["Kazan State Power Engineering University","Kazan State Power Engineering University, Kazan, Russia","Mechatronics of Kazan State Power Engineering University"],"raw_orcid":"https://orcid.org/0000-0002-5679-5442","affiliations":[{"raw_affiliation_string":"Kazan State Power Engineering University","institution_ids":["https://openalex.org/I4210128955"]},{"raw_affiliation_string":"Kazan State Power Engineering University, Kazan, Russia","institution_ids":["https://openalex.org/I4210128955"]},{"raw_affiliation_string":"Mechatronics of Kazan State Power Engineering University","institution_ids":["https://openalex.org/I4210128955"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108248811","display_name":"Rustem S. Kashaev","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210128955","display_name":"Kazan State Power Engineering University","ror":"https://ror.org/0326g9440","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210128955"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"R. S. Kashaev","raw_affiliation_strings":["Kazan State Power Engineering University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kazan State Power Engineering University","institution_ids":["https://openalex.org/I4210128955"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078516900","display_name":"Oleg Vladimirovich Kozelkov","orcid":"https://orcid.org/0000-0001-6067-8719","observed_orcids":["https://orcid.org/0000-0001-6067-8719"]},"institutions":[{"id":"https://openalex.org/I4210128955","display_name":"Kazan State Power Engineering University","ror":"https://ror.org/0326g9440","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210128955"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"O. V. Kozelkov","raw_affiliation_strings":["Kazan State Power Engineering University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kazan State Power Engineering University","institution_ids":["https://openalex.org/I4210128955"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210128955"],"apc_list":null,"apc_paid":null,"fwci":0.0861,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.36340878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"21","issue":"6","first_page":"111","last_page":"117"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9984999895095825,"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/T11920","display_name":"Pulsed Power Technology Applications","score":0.0003000000142492354,"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/T13093","display_name":"Electric Power Systems and Control","score":0.00019999999494757503,"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/switching-power-supply","display_name":"switching power supply","score":0.9879999756813049},{"id":"https://openalex.org/keywords/transformerless-power-supply","display_name":"transformerless power supply","score":0.906000018119812},{"id":"https://openalex.org/keywords/high-frequency-power-converters","display_name":"high-frequency converters","score":0.8679999709129333},{"id":"https://openalex.org/keywords/voltage-multiplier","display_name":"voltage multiplier","score":0.843999981880188},{"id":"https://openalex.org/keywords/voltage-stabilizer","display_name":"voltage stabilizer","score":0.984000027179718},{"id":"https://openalex.org/keywords/power-supply-efficiency","display_name":"power supply efficiency","score":0.6520000100135803},{"id":"https://openalex.org/keywords/circuit-design","display_name":"circuit design","score":0.42800000309944153}],"concepts":[{"id":"https://openalex.org/C192328126","wikidata":"https://www.wikidata.org/wiki/Q4514647","display_name":"Schematic","level":2,"score":0.7012616991996765},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.6777334213256836},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6296271681785583},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.5775709748268127},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5359652042388916},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4765894114971161},{"id":"https://openalex.org/C37454539","wikidata":"https://www.wikidata.org/wiki/Q3972","display_name":"Power supply unit","level":3,"score":0.4650266170501709},{"id":"https://openalex.org/C81060104","wikidata":"https://www.wikidata.org/wiki/Q11653","display_name":"Electronic component","level":2,"score":0.4292004108428955},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39946818351745605},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38004574179649353},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.317130446434021},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.09737694263458252}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.30724/1998-9903-2019-21-6-111-117","doi":"https://doi.org/10.30724/1998-9903-2019-21-6-111-117","is_oa":true,"landing_page_url":"https://doi.org/10.30724/1998-9903-2019-21-6-111-117","pdf_url":"https://www.energyret.ru/jour/article/download/1265/617","source":{"id":"https://openalex.org/S4210177176","display_name":"Power engineering research equipment technology","issn_l":"1998-9903","issn":["1998-9903","2658-5456"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Power engineering: research, equipment, technology","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a7ad417f3aa04340ad87475115e548d9","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/a7ad417f3aa04340ad87475115e548d9","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u0418\u0437\u0432\u0435\u0441\u0442\u0438\u044f \u0432\u044b\u0441\u0448\u0438\u0445 \u0443\u0447\u0435\u0431\u043d\u044b\u0445 \u0437\u0430\u0432\u0435\u0434\u0435\u043d\u0438\u0439: \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u044d\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u043a\u0438, Vol 21, Iss 6, Pp 111-117 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.30724/1998-9903-2019-21-6-111-117","doi":"https://doi.org/10.30724/1998-9903-2019-21-6-111-117","is_oa":true,"landing_page_url":"https://doi.org/10.30724/1998-9903-2019-21-6-111-117","pdf_url":"https://www.energyret.ru/jour/article/download/1265/617","source":{"id":"https://openalex.org/S4210177176","display_name":"Power engineering research equipment technology","issn_l":"1998-9903","issn":["1998-9903","2658-5456"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Power engineering: research, equipment, technology","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3035103752.pdf","grobid_xml":"https://content.openalex.org/works/W3035103752.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W1671839687","https://openalex.org/W2599269342","https://openalex.org/W2620198082"],"related_works":["https://openalex.org/W7140210585","https://openalex.org/W2362163835","https://openalex.org/W2973679400","https://openalex.org/W2890066397","https://openalex.org/W4405179758","https://openalex.org/W3037975472","https://openalex.org/W7219381499","https://openalex.org/W6996139482","https://openalex.org/W2613922778","https://openalex.org/W2161380885"],"abstract_inverted_index":{"In":[0,31],"this":[1,33],"paper":[2,34],"described":[3],"the":[4,23,49,53,59,62,72,78,89,92,129],"switching":[5],"power":[6,67],"supply":[7],"(SPS)":[8],"unit":[9],"and":[10,28,55,94,115,120,126],"represented":[11],"its":[12,36],"importance":[13],"for":[14],"electronic":[15,18,29],"circuits":[16,27],"in":[17,38],"devices.":[19],"SPS":[20,63,81],"directly":[21],"affect":[22],"operation":[24],"of":[25,51,61,74,77,91,132],"electrical":[26],"equipment.":[30],"particular,":[32],"describes":[35],"use":[37],"a":[39,65,85,105,108,116,121],"portable":[40],"proton-magnetic":[41],"resonance":[42],"(PMR)":[43],"relaxometer.":[44],"Especial":[45],"attention":[46],"is":[47,102],"to":[48],"method":[50],"constructing":[52],"circuit,":[54],"also":[56],"deals":[57],"with":[58,64,112],"comparense":[60],"transformer":[66],"source.":[68],"This":[69],"article":[70],"presents":[71],"structure":[73,82,101],"schematic":[75],"diagram":[76],"SPS.":[79,133],"The":[80,98,124],"works":[83],"without":[84],"transformer,":[86],"which":[87],"reduces":[88],"size":[90],"system":[93],"increases":[95],"overall":[96],"efficiency.":[97],"proposed":[99,130],"circuit":[100,119],"based":[103],"on":[104],"push-pull":[106],"controller,":[107],"high-":[109],"frequency":[110],"converter":[111],"an":[113],"amplifier":[114],"voltage":[117,122],"multiplier":[118],"stabilizer.":[123],"simulation":[125],"experiments":[127],"confirm":[128],"configuration":[131]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2020-06-19T00:00:00"}
