METHOD FOR DRIVING PERMANENT MAGNET SYNCHRONOUS MOTOR

METHOD FOR DRIVING PERMANENT MAGNET SYNCHRONOUS MOTOR

The present invention relates to a method for driving a permanent magnet synchronous motor. A method for driving a permanent magnet synchronous motor includes a step of generating a d-q axis stator magnet flux reference by using input which includes the toque reference of a motor, the speed of the m...

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Hauptverfasser: PARK, NAE CHUN, KIM, SANG HOON
Format: Patent
Sprache:eng ; kor
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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
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creator PARK, NAE CHUN
KIM, SANG HOON
description The present invention relates to a method for driving a permanent magnet synchronous motor. A method for driving a permanent magnet synchronous motor includes a step of generating a d-q axis stator magnet flux reference by using input which includes the toque reference of a motor, the speed of the motor a DC voltage, a step of calculating a stator magnetic flux level reference and a load angle, and a step of generating the toque reference of the motor by using the calculated stator magnetic flux level and the load angle. The present invention obtains the trajectory of an optimal magnetic flux vector and allows the permanent magnet synchronous motor to operate with maximum toque, thereby operating even in a specific range which exceeds an existing range.
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The present invention obtains the trajectory of an optimal magnetic flux vector and allows the permanent magnet synchronous motor to operate with maximum toque, thereby operating even in a specific range which exceeds an existing range.</description><language>eng ; kor</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>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&amp;date=20140827&amp;DB=EPODOC&amp;CC=KR&amp;NR=101435340B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20140827&amp;DB=EPODOC&amp;CC=KR&amp;NR=101435340B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK, NAE CHUN</creatorcontrib><creatorcontrib>KIM, SANG HOON</creatorcontrib><title>METHOD FOR DRIVING PERMANENT MAGNET SYNCHRONOUS MOTOR</title><description>The present invention relates to a method for driving a permanent magnet synchronous motor. 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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 METHOD FOR DRIVING PERMANENT MAGNET SYNCHRONOUS MOTOR
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