BACKSPINNING MOTOR CONTROL

BACKSPINNING MOTOR CONTROL

Examples include a method of control implemented in a variable speed drive for controlling an electric motor during backspin, wherein the method comprises: determining, by the variable speed drive, a mechanical power value occurring at a backspin speed and an estimated load torque; determining, by t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DUTREY, Alain, MALRAIT, François, DEVOS, Thomas
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator DUTREY, Alain
MALRAIT, François
DEVOS, Thomas
description Examples include a method of control implemented in a variable speed drive for controlling an electric motor during backspin, wherein the method comprises: determining, by the variable speed drive, a mechanical power value occurring at a backspin speed and an estimated load torque; determining, by the variable speed drive, a specific electrical losses profile occurring at a motor flux level, wherein the specific electrical losses profile coincides with the mechanical power value; determining, by the variable speed drive, a flux reference and a speed reference to be applied to the motor to coincide with the specific electrical losses profile ; and controlling, by the variable speed drive, the backspin speed of the motor to maintain the coincidence with the specific electrical losses profile.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3952099B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3952099B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3952099B13</originalsourceid><addsrcrecordid>eNrjZJBycnT2Dg7w9PPz9HNX8PUP8Q9ScPb3Cwny9-FhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcaWpkYGlpZOhsZEKAEAB9MgHg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>BACKSPINNING MOTOR CONTROL</title><source>esp@cenet</source><creator>DUTREY, Alain ; MALRAIT, François ; DEVOS, Thomas</creator><creatorcontrib>DUTREY, Alain ; MALRAIT, François ; DEVOS, Thomas</creatorcontrib><description>Examples include a method of control implemented in a variable speed drive for controlling an electric motor during backspin, wherein the method comprises: determining, by the variable speed drive, a mechanical power value occurring at a backspin speed and an estimated load torque; determining, by the variable speed drive, a specific electrical losses profile occurring at a motor flux level, wherein the specific electrical losses profile coincides with the mechanical power value; determining, by the variable speed drive, a flux reference and a speed reference to be applied to the motor to coincide with the specific electrical losses profile ; and controlling, by the variable speed drive, the backspin speed of the motor to maintain the coincidence with the specific electrical losses profile.</description><language>eng ; fre ; ger</language><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240124&amp;DB=EPODOC&amp;CC=EP&amp;NR=3952099B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240124&amp;DB=EPODOC&amp;CC=EP&amp;NR=3952099B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DUTREY, Alain</creatorcontrib><creatorcontrib>MALRAIT, François</creatorcontrib><creatorcontrib>DEVOS, Thomas</creatorcontrib><title>BACKSPINNING MOTOR CONTROL</title><description>Examples include a method of control implemented in a variable speed drive for controlling an electric motor during backspin, wherein the method comprises: determining, by the variable speed drive, a mechanical power value occurring at a backspin speed and an estimated load torque; determining, by the variable speed drive, a specific electrical losses profile occurring at a motor flux level, wherein the specific electrical losses profile coincides with the mechanical power value; determining, by the variable speed drive, a flux reference and a speed reference to be applied to the motor to coincide with the specific electrical losses profile ; and controlling, by the variable speed drive, the backspin speed of the motor to maintain the coincidence with the specific electrical losses profile.</description><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBycnT2Dg7w9PPz9HNX8PUP8Q9ScPb3Cwny9-FhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcaWpkYGlpZOhsZEKAEAB9MgHg</recordid><startdate>20240124</startdate><enddate>20240124</enddate><creator>DUTREY, Alain</creator><creator>MALRAIT, François</creator><creator>DEVOS, Thomas</creator><scope>EVB</scope></search><sort><creationdate>20240124</creationdate><title>BACKSPINNING MOTOR CONTROL</title><author>DUTREY, Alain ; MALRAIT, François ; DEVOS, Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3952099B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>DUTREY, Alain</creatorcontrib><creatorcontrib>MALRAIT, François</creatorcontrib><creatorcontrib>DEVOS, Thomas</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DUTREY, Alain</au><au>MALRAIT, François</au><au>DEVOS, Thomas</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BACKSPINNING MOTOR CONTROL</title><date>2024-01-24</date><risdate>2024</risdate><abstract>Examples include a method of control implemented in a variable speed drive for controlling an electric motor during backspin, wherein the method comprises: determining, by the variable speed drive, a mechanical power value occurring at a backspin speed and an estimated load torque; determining, by the variable speed drive, a specific electrical losses profile occurring at a motor flux level, wherein the specific electrical losses profile coincides with the mechanical power value; determining, by the variable speed drive, a flux reference and a speed reference to be applied to the motor to coincide with the specific electrical losses profile ; and controlling, by the variable speed drive, the backspin speed of the motor to maintain the coincidence with the specific electrical losses profile.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3952099B1
source esp@cenet
subjects CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
title BACKSPINNING MOTOR CONTROL
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T15%3A51%3A50IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=DUTREY,%20Alain&rft.date=2024-01-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3952099B1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true