{"id":"https://openalex.org/W3007569356","doi":"https://doi.org/10.1109/icsai48974.2019.9010249","title":"A Pre-synchronization Method for Grid-connection Based on Virtual Synchronous Generator","display_name":"A Pre-synchronization Method for Grid-connection Based on Virtual Synchronous Generator","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3007569356","doi":"https://doi.org/10.1109/icsai48974.2019.9010249","mag":"3007569356"},"language":"en","primary_location":{"id":"doi:10.1109/icsai48974.2019.9010249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai48974.2019.9010249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 6th International Conference on Systems and Informatics (ICSAI)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5027024864","display_name":"Wenqiao Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156189","display_name":"Shanghai Dianji University","ror":"https://ror.org/055fene14","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210156189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqiao Tang","raw_affiliation_strings":["School of Electrical Engineering, Shanghai DianJi University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Shanghai DianJi University, Shanghai, China","institution_ids":["https://openalex.org/I4210156189"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108127940","display_name":"Jun Liu","orcid":"https://orcid.org/0000-0001-8185-3221"},"institutions":[{"id":"https://openalex.org/I4210156189","display_name":"Shanghai Dianji University","ror":"https://ror.org/055fene14","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210156189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Liu","raw_affiliation_strings":["School of Electrical Engineering, Shanghai DianJi University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Shanghai DianJi University, Shanghai, China","institution_ids":["https://openalex.org/I4210156189"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210156189"],"apc_list":null,"apc_paid":null,"fwci":1.7549,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.85353862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"239","last_page":"243"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9998999834060669,"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/T14444","display_name":"Power Systems and Renewable Energy","score":0.9972000122070312,"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"}},{"id":"https://openalex.org/T13183","display_name":"Islanding Detection in Power Systems","score":0.9890999794006348,"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/synchronization","display_name":"Synchronization (alternating current)","score":0.7740023732185364},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7544510364532471},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.589739203453064},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5787360668182373},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.5724728107452393},{"id":"https://openalex.org/keywords/grid-connection","display_name":"Grid connection","score":0.42950695753097534},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37492501735687256},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.32183998823165894},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2072628140449524},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11205276846885681},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.10476112365722656},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.07179558277130127},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.062431782484054565}],"concepts":[{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.7740023732185364},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7544510364532471},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.589739203453064},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5787360668182373},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.5724728107452393},{"id":"https://openalex.org/C2780685028","wikidata":"https://www.wikidata.org/wiki/Q1096907","display_name":"Grid connection","level":3,"score":0.42950695753097534},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37492501735687256},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.32183998823165894},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2072628140449524},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11205276846885681},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.10476112365722656},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.07179558277130127},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.062431782484054565},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsai48974.2019.9010249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai48974.2019.9010249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 6th International Conference on Systems and Informatics (ICSAI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2129669526","https://openalex.org/W2132755931","https://openalex.org/W2356828026"],"related_works":["https://openalex.org/W587735977","https://openalex.org/W1978142926","https://openalex.org/W3157395178","https://openalex.org/W184455116","https://openalex.org/W2028768252","https://openalex.org/W2371558776","https://openalex.org/W2045569473","https://openalex.org/W2364426643","https://openalex.org/W2399388599","https://openalex.org/W2351770944"],"abstract_inverted_index":{"The":[0],"inverter":[1],"is":[2,9,31,71,78,98],"simulated":[3],"as":[4],"a":[5,39],"synchronous":[6,28,69],"generator":[7,29],"that":[8,80],"friendly":[10],"to":[11,33,55],"large":[12,40],"power":[13,23],"grid,":[14,35],"which":[15,106],"can":[16,86],"improve":[17],"the":[18,34,65,81,88,101,108,111],"absorption":[19],"capacity":[20],"of":[21,67,91,110],"distributed":[22],"supply.":[24],"However,":[25],"when":[26],"virtual":[27,68],"(VSG)":[30],"connected":[32],"there":[36],"will":[37],"be":[38],"current":[41],"shock.":[42],"Therefore,":[43],"this":[44],"paper":[45],"proposes":[46],"an":[47],"improved":[48],"pre-synchronization":[49,83,103],"control":[50,84,104,113],"strategy":[51],"without":[52],"phase-locked":[53],"loop":[54],"realize":[56,87],"smooth":[57],"switching":[58,90],"between":[59,93],"VSG":[60,92],"off-grid":[61],"and":[62,96],"grid-connected.":[63],"Firstly,":[64],"principle":[66],"machine":[70],"introduced.":[72],"Finally,":[73],"through":[74],"simulation":[75],"analysis,":[76],"it":[77,97],"verified":[79],"proposed":[82,112],"method":[85],"seamless":[89],"different":[94],"modes,":[95],"simpler":[99],"than":[100],"traditional":[102],"algorithm,":[105],"verifies":[107],"effectiveness":[109],"strategy.":[114]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
