{"id":"https://openalex.org/W4243008340","doi":"https://doi.org/10.1109/ieeestd.2019.8635630","title":"IEEE Standard for Inverse-Time Characteristics Equations for Overcurrent Relays","display_name":"IEEE Standard for Inverse-Time Characteristics Equations for Overcurrent Relays","publication_year":2018,"publication_date":"2018-12-05","ids":{"openalex":"https://openalex.org/W4243008340","doi":"https://doi.org/10.1109/ieeestd.2019.8635630"},"language":"en","primary_location":{"id":"doi:10.1109/ieeestd.2019.8635630","doi":"https://doi.org/10.1109/ieeestd.2019.8635630","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeestd.2019.8635630","pdf_url":null,"source":{"id":"https://openalex.org/S7407122202","display_name":"IEEE Standards","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":"other"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"standard"},"volume":null,"type":"standard","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10972","display_name":"Power Systems Fault Detection","score":0.9994999766349792,"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/T10972","display_name":"Power Systems Fault Detection","score":0.9994999766349792,"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":9.999999747378752e-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/T12737","display_name":"Electrical Fault Detection and Protection","score":9.999999747378752e-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"}}],"keywords":[{"id":"https://openalex.org/keywords/inverse-time-overcurrent-relay","display_name":"inverse time overcurrent relay","score":0.8550000190734863},{"id":"https://openalex.org/keywords/microprocessor-based-relays","display_name":"microprocessor-based relays","score":0.7429999709129333},{"id":"https://openalex.org/keywords/relay-coordination","display_name":"relay coordination","score":0.7409999966621399},{"id":"https://openalex.org/keywords/integral-equations","display_name":"integral equations","score":0.3930000066757202}],"concepts":[{"id":"https://openalex.org/C47949032","wikidata":"https://www.wikidata.org/wiki/Q663542","display_name":"Overcurrent","level":3,"score":0.8654723763465881},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.6762053370475769},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.45114678144454956},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42571714520454407},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37592974305152893},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3111518621444702},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.25429731607437134},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20607343316078186},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12111058831214905}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ieeestd.2019.8635630","doi":"https://doi.org/10.1109/ieeestd.2019.8635630","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeestd.2019.8635630","pdf_url":null,"source":{"id":"https://openalex.org/S7407122202","display_name":"IEEE Standards","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":"other"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"standard"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2032151676","https://openalex.org/W327437375","https://openalex.org/W2105835234","https://openalex.org/W1998815436","https://openalex.org/W2207174226","https://openalex.org/W2059453282","https://openalex.org/W2047946488","https://openalex.org/W1994745130","https://openalex.org/W2036346668","https://openalex.org/W2053807653"],"abstract_inverted_index":{"The":[0,20],"inverse-time":[1,50],"characteristics":[2,54,74],"of":[3,37,46,62,75],"overcurrent":[4,51],"relays":[5,28,65,68],"are":[6,15,55],"defined":[7,56],"in":[8,17,34,57],"this":[9],"standard.":[10,19],"Operating":[11],"equations":[12],"and":[13,66],"allowances":[14],"provided":[16],"the":[18,35,58,72,76],"standard":[21],"defines":[22],"an":[23],"integral":[24],"equation":[25],"for":[26,42],"microprocessor":[27,63],"that":[29,60],"ensures":[30],"coordination":[31],"not":[32],"only":[33],"case":[36],"constant":[38],"current":[39,44],"input":[40],"but":[41],"any":[43],"condition":[45],"varying":[47],"magnitude.":[48],"Electromechanical":[49],"relay":[52],"reset":[53,73],"event":[59],"designers":[61],"based":[64],"computer":[67],"want":[69],"to":[70],"match":[71],"electromechanical":[77],"relays.":[78]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-05-12T00:00:00"}
