A CONTROL CIRCUIT FOR DRIVING AN ELECTRIC MOTOR
A control circuit for driving an electric motor is described in which the control circuit includes a power factor correction circuit. The power factor correction circuit has a DC-link voltage. The control circuit is configured such that the DC-link voltage is set to the higher of the voltage level r...
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| creator | HARVEST, NILS-OLE |
| description | A control circuit for driving an electric motor is described in which the control circuit includes a power factor correction circuit. The power factor correction circuit has a DC-link voltage. The control circuit is configured such that the DC-link voltage is set to the higher of the voltage level required by the power factor correction circuit and the voltage level required by the electric motor.
L'invention concerne un circuit de commande pour l'entraînement d'un moteur électrique, le circuit de commande comprenant un circuit de correction de facteur de puissance. Le circuit de correction de facteur de puissance comprend une tension de liaison à courant continu. Le circuit de commande est conçu de sorte que la tension de liaison à courant continu soit définie de manière à être supérieure au niveau de tension requis par le circuit de correction de facteur de puissance et au niveau de tension requis par le moteur électrique. |
| format | Patent |
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L'invention concerne un circuit de commande pour l'entraînement d'un moteur électrique, le circuit de commande comprenant un circuit de correction de facteur de puissance. Le circuit de correction de facteur de puissance comprend une tension de liaison à courant continu. Le circuit de commande est conçu de sorte que la tension de liaison à courant continu soit définie de manière à être supérieure au niveau de tension requis par le circuit de correction de facteur de puissance et au niveau de tension requis par le moteur électrique.</description><language>eng ; fre</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROL OR REGULATION THEREOF ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION</subject><creationdate>2014</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&date=20140320&DB=EPODOC&CC=WO&NR=2013185760A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140320&DB=EPODOC&CC=WO&NR=2013185760A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HARVEST, NILS-OLE</creatorcontrib><title>A CONTROL CIRCUIT FOR DRIVING AN ELECTRIC MOTOR</title><description>A control circuit for driving an electric motor is described in which the control circuit includes a power factor correction circuit. The power factor correction circuit has a DC-link voltage. The control circuit is configured such that the DC-link voltage is set to the higher of the voltage level required by the power factor correction circuit and the voltage level required by the electric motor.
L'invention concerne un circuit de commande pour l'entraînement d'un moteur électrique, le circuit de commande comprenant un circuit de correction de facteur de puissance. Le circuit de correction de facteur de puissance comprend une tension de liaison à courant continu. Le circuit de commande est conçu de sorte que la tension de liaison à courant continu soit définie de manière à être supérieure au niveau de tension requis par le circuit de correction de facteur de puissance et au niveau de tension requis par le moteur électrique.</description><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</subject><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB3VHD29wsJ8vdRcPYMcg71DFFw8w9ScAnyDPP0c1dw9FNw9XF1DgnydFbw9Q_xD-JhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGhsaGFqbmZgaOxsbEqQIAiQkmxg</recordid><startdate>20140320</startdate><enddate>20140320</enddate><creator>HARVEST, NILS-OLE</creator><scope>EVB</scope></search><sort><creationdate>20140320</creationdate><title>A CONTROL CIRCUIT FOR DRIVING AN ELECTRIC MOTOR</title><author>HARVEST, NILS-OLE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2013185760A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2014</creationdate><topic>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</topic><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>HARVEST, NILS-OLE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HARVEST, NILS-OLE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A CONTROL CIRCUIT FOR DRIVING AN ELECTRIC MOTOR</title><date>2014-03-20</date><risdate>2014</risdate><abstract>A control circuit for driving an electric motor is described in which the control circuit includes a power factor correction circuit. The power factor correction circuit has a DC-link voltage. The control circuit is configured such that the DC-link voltage is set to the higher of the voltage level required by the power factor correction circuit and the voltage level required by the electric motor.
L'invention concerne un circuit de commande pour l'entraînement d'un moteur électrique, le circuit de commande comprenant un circuit de correction de facteur de puissance. Le circuit de correction de facteur de puissance comprend une tension de liaison à courant continu. Le circuit de commande est conçu de sorte que la tension de liaison à courant continu soit définie de manière à être supérieure au niveau de tension requis par le circuit de correction de facteur de puissance et au niveau de tension requis par le moteur électrique.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROL OR REGULATION THEREOF CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION |
| title | A CONTROL CIRCUIT FOR DRIVING AN ELECTRIC MOTOR |
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