Motor for vehicle
The invention discloses a six-phase stator winding (220) scheme for a motor (200). The six-phase stator winding (220) scheme has reduced magnetomotive force harmonic characteristics. The stator windings (220) have two sets, a first set (305) and a second set (315), of three-phase (A, B, C) winding c...
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| creator | SURAB CHETAN SRIJU SURESH NARAYAN JABEZ DANNY |
| description | The invention discloses a six-phase stator winding (220) scheme for a motor (200). The six-phase stator winding (220) scheme has reduced magnetomotive force harmonic characteristics. The stator windings (220) have two sets, a first set (305) and a second set (315), of three-phase (A, B, C) winding connections, the first set (305) and the second set (310) of the three-phase (A, B, C) winding connections being connected in parallel with each other such that two sets (305, 310) of the three phases are offset relative to each other by an electrical angle of 30 degrees, where the second set (315) is leading. Such a winding arrangement provides reduced eddy current loss, which further results in reduced rotor (215) loss and improved motor (200) performance.
本发明公开了关于一种马达(200)的六相定子绕组(220)方案，其具有降低的磁动势谐波特性。定子绕组(220)具有两组，即第一组(305)和第二组(310)三相(A、B、C)绕组连接，三相(A、B、C)绕组连接的第一组(305)和第二组(310)彼此并联连接，使得三相中的两组(305、310)相对于彼此偏移30度电角度，其中第二组(315)是前导的。这样的绕组布置提供了减少的涡流损耗，这进一步导致转子(215)损耗减少并且马达(200)性能提高。 |
| format | Patent |
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本发明公开了关于一种马达(200)的六相定子绕组(220)方案，其具有降低的磁动势谐波特性。定子绕组(220)具有两组，即第一组(305)和第二组(310)三相(A、B、C)绕组连接，三相(A、B、C)绕组连接的第一组(305)和第二组(310)彼此并联连接，使得三相中的两组(305、310)相对于彼此偏移30度电角度，其中第二组(315)是前导的。这样的绕组布置提供了减少的涡流损耗，这进一步导致转子(215)损耗减少并且马达(200)性能提高。</description><language>chi ; eng</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>2023</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=20230606&DB=EPODOC&CC=CN&NR=116235404A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230606&DB=EPODOC&CC=CN&NR=116235404A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SURAB CHETAN</creatorcontrib><creatorcontrib>SRIJU SURESH NARAYAN</creatorcontrib><creatorcontrib>JABEZ DANNY</creatorcontrib><title>Motor for vehicle</title><description>The invention discloses a six-phase stator winding (220) scheme for a motor (200). The six-phase stator winding (220) scheme has reduced magnetomotive force harmonic characteristics. The stator windings (220) have two sets, a first set (305) and a second set (315), of three-phase (A, B, C) winding connections, the first set (305) and the second set (310) of the three-phase (A, B, C) winding connections being connected in parallel with each other such that two sets (305, 310) of the three phases are offset relative to each other by an electrical angle of 30 degrees, where the second set (315) is leading. Such a winding arrangement provides reduced eddy current loss, which further results in reduced rotor (215) loss and improved motor (200) performance.
本发明公开了关于一种马达(200)的六相定子绕组(220)方案，其具有降低的磁动势谐波特性。定子绕组(220)具有两组，即第一组(305)和第二组(310)三相(A、B、C)绕组连接，三相(A、B、C)绕组连接的第一组(305)和第二组(310)彼此并联连接，使得三相中的两组(305、310)相对于彼此偏移30度电角度，其中第二组(315)是前导的。这样的绕组布置提供了减少的涡流损耗，这进一步导致转子(215)损耗减少并且马达(200)性能提高。</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD0zS_JL1JIA-Ky1IzM5JxUHgbWtMSc4lReKM3NoOjmGuLsoZtakB-fWlyQmJyal1oS7-xnaGhmZGxqYmDiaEyMGgDALx9k</recordid><startdate>20230606</startdate><enddate>20230606</enddate><creator>SURAB CHETAN</creator><creator>SRIJU SURESH NARAYAN</creator><creator>JABEZ DANNY</creator><scope>EVB</scope></search><sort><creationdate>20230606</creationdate><title>Motor for vehicle</title><author>SURAB CHETAN ; SRIJU SURESH NARAYAN ; JABEZ DANNY</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116235404A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</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>SURAB CHETAN</creatorcontrib><creatorcontrib>SRIJU SURESH NARAYAN</creatorcontrib><creatorcontrib>JABEZ DANNY</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SURAB CHETAN</au><au>SRIJU SURESH NARAYAN</au><au>JABEZ DANNY</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Motor for vehicle</title><date>2023-06-06</date><risdate>2023</risdate><abstract>The invention discloses a six-phase stator winding (220) scheme for a motor (200). The six-phase stator winding (220) scheme has reduced magnetomotive force harmonic characteristics. The stator windings (220) have two sets, a first set (305) and a second set (315), of three-phase (A, B, C) winding connections, the first set (305) and the second set (310) of the three-phase (A, B, C) winding connections being connected in parallel with each other such that two sets (305, 310) of the three phases are offset relative to each other by an electrical angle of 30 degrees, where the second set (315) is leading. Such a winding arrangement provides reduced eddy current loss, which further results in reduced rotor (215) loss and improved motor (200) performance.
本发明公开了关于一种马达(200)的六相定子绕组(220)方案，其具有降低的磁动势谐波特性。定子绕组(220)具有两组，即第一组(305)和第二组(310)三相(A、B、C)绕组连接，三相(A、B、C)绕组连接的第一组(305)和第二组(310)彼此并联连接，使得三相中的两组(305、310)相对于彼此偏移30度电角度，其中第二组(315)是前导的。这样的绕组布置提供了减少的涡流损耗，这进一步导致转子(215)损耗减少并且马达(200)性能提高。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 | Motor for vehicle |
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