Vehicle power supply system and method for controlling vehicle power supply system
The invention relates to a vehicle power supply system and a control method of the vehicle power supply system. A vehicle power supply system includes a power supply control device (88) that performs a process of switching a connection state of a drive circuit (61a) with a main power supply (45) and...
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| creator | HAYASHI, TOYOHIRO MONOBE KAISHI ABE KENICHI TAKAYAMA SHINTARO TANABE HAYAKI YAMASHITA YOSUKE IIDA KAZUMITSU NAGASHIMA YUGO YAMASHITA MASAHARU KAJIZAWA YUTA NAKAJIMA NOBUYORI HASEGAWA KAZUMA HORA YASUSHI FUJITA YUJI IWANA TSUYOSHI TAKADAI TAKASUKE TOMIZAWA HIROKI |
| description | The invention relates to a vehicle power supply system and a control method of the vehicle power supply system. A vehicle power supply system includes a power supply control device (88) that performs a process of switching a connection state of a drive circuit (61a) with a main power supply (45) and an auxiliary power supply (81), the process including: a process of switching the connection state so as to transition to a standby state due to a voltage drop of the main power supply (45); and a process of switching the connection state so as to transition to a normal state because the voltage drop of the main power supply (45) is resolved. After a voltage drop of a main power source (45) occurs, a rotation-side control device (60) of a steering control unit (1) sets an output-limited state for a rotation-side motor (32). When the power supply control device (88) completes the switching of the connection state for transition, the output limited state is cancelled.
本发明涉及车辆电源系统以及车辆电源系统的控制方法。车辆电源系统包括电源控制装置(88)，该电源控 |
| format | Patent |
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本发明涉及车辆电源系统以及车辆电源系统的控制方法。车辆电源系统包括电源控制装置(88)，该电源控</description><language>chi ; eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS ; MOTOR VEHICLES ; PERFORMING OPERATIONS ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TRAILERS ; TRANSPORTING</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&date=20240419&DB=EPODOC&CC=CN&NR=117901937A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240419&DB=EPODOC&CC=CN&NR=117901937A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAYASHI, TOYOHIRO</creatorcontrib><creatorcontrib>MONOBE KAISHI</creatorcontrib><creatorcontrib>ABE KENICHI</creatorcontrib><creatorcontrib>TAKAYAMA SHINTARO</creatorcontrib><creatorcontrib>TANABE HAYAKI</creatorcontrib><creatorcontrib>YAMASHITA YOSUKE</creatorcontrib><creatorcontrib>IIDA KAZUMITSU</creatorcontrib><creatorcontrib>NAGASHIMA YUGO</creatorcontrib><creatorcontrib>YAMASHITA MASAHARU</creatorcontrib><creatorcontrib>KAJIZAWA YUTA</creatorcontrib><creatorcontrib>NAKAJIMA NOBUYORI</creatorcontrib><creatorcontrib>HASEGAWA KAZUMA</creatorcontrib><creatorcontrib>HORA YASUSHI</creatorcontrib><creatorcontrib>FUJITA YUJI</creatorcontrib><creatorcontrib>IWANA TSUYOSHI</creatorcontrib><creatorcontrib>TAKADAI TAKASUKE</creatorcontrib><creatorcontrib>TOMIZAWA HIROKI</creatorcontrib><title>Vehicle power supply system and method for controlling vehicle power supply system</title><description>The invention relates to a vehicle power supply system and a control method of the vehicle power supply system. A vehicle power supply system includes a power supply control device (88) that performs a process of switching a connection state of a drive circuit (61a) with a main power supply (45) and an auxiliary power supply (81), the process including: a process of switching the connection state so as to transition to a standby state due to a voltage drop of the main power supply (45); and a process of switching the connection state so as to transition to a normal state because the voltage drop of the main power supply (45) is resolved. After a voltage drop of a main power source (45) occurs, a rotation-side control device (60) of a steering control unit (1) sets an output-limited state for a rotation-side motor (32). When the power supply control device (88) completes the switching of the connection state for transition, the output limited state is cancelled.
本发明涉及车辆电源系统以及车辆电源系统的控制方法。车辆电源系统包括电源控制装置(88)，该电源控</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</subject><subject>MOTOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TRAILERS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgKS83ITM5JVSjIL08tUiguLSjIqVQoriwuSc1VSMxLUchNLcnIT1FIyy9SSM7PKynKz8nJzEtXKMOtjYeBNS0xpziVF0pzMyi6uYY4e-imFuTHpxYXJCan5qWWxDv7GRqaWxoYWhqbOxoTowYAd5046Q</recordid><startdate>20240419</startdate><enddate>20240419</enddate><creator>HAYASHI, TOYOHIRO</creator><creator>MONOBE KAISHI</creator><creator>ABE KENICHI</creator><creator>TAKAYAMA SHINTARO</creator><creator>TANABE HAYAKI</creator><creator>YAMASHITA YOSUKE</creator><creator>IIDA KAZUMITSU</creator><creator>NAGASHIMA YUGO</creator><creator>YAMASHITA MASAHARU</creator><creator>KAJIZAWA YUTA</creator><creator>NAKAJIMA NOBUYORI</creator><creator>HASEGAWA KAZUMA</creator><creator>HORA YASUSHI</creator><creator>FUJITA YUJI</creator><creator>IWANA TSUYOSHI</creator><creator>TAKADAI TAKASUKE</creator><creator>TOMIZAWA HIROKI</creator><scope>EVB</scope></search><sort><creationdate>20240419</creationdate><title>Vehicle power supply system and method for controlling vehicle power supply system</title><author>HAYASHI, TOYOHIRO ; MONOBE KAISHI ; ABE KENICHI ; TAKAYAMA SHINTARO ; TANABE HAYAKI ; YAMASHITA YOSUKE ; IIDA KAZUMITSU ; NAGASHIMA YUGO ; YAMASHITA MASAHARU ; KAJIZAWA YUTA ; NAKAJIMA NOBUYORI ; HASEGAWA KAZUMA ; HORA YASUSHI ; FUJITA YUJI ; IWANA TSUYOSHI ; TAKADAI TAKASUKE ; TOMIZAWA HIROKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117901937A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</topic><topic>MOTOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TRAILERS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HAYASHI, TOYOHIRO</creatorcontrib><creatorcontrib>MONOBE KAISHI</creatorcontrib><creatorcontrib>ABE KENICHI</creatorcontrib><creatorcontrib>TAKAYAMA SHINTARO</creatorcontrib><creatorcontrib>TANABE HAYAKI</creatorcontrib><creatorcontrib>YAMASHITA YOSUKE</creatorcontrib><creatorcontrib>IIDA KAZUMITSU</creatorcontrib><creatorcontrib>NAGASHIMA YUGO</creatorcontrib><creatorcontrib>YAMASHITA MASAHARU</creatorcontrib><creatorcontrib>KAJIZAWA YUTA</creatorcontrib><creatorcontrib>NAKAJIMA NOBUYORI</creatorcontrib><creatorcontrib>HASEGAWA KAZUMA</creatorcontrib><creatorcontrib>HORA YASUSHI</creatorcontrib><creatorcontrib>FUJITA YUJI</creatorcontrib><creatorcontrib>IWANA TSUYOSHI</creatorcontrib><creatorcontrib>TAKADAI TAKASUKE</creatorcontrib><creatorcontrib>TOMIZAWA HIROKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAYASHI, TOYOHIRO</au><au>MONOBE KAISHI</au><au>ABE KENICHI</au><au>TAKAYAMA SHINTARO</au><au>TANABE HAYAKI</au><au>YAMASHITA YOSUKE</au><au>IIDA KAZUMITSU</au><au>NAGASHIMA YUGO</au><au>YAMASHITA MASAHARU</au><au>KAJIZAWA YUTA</au><au>NAKAJIMA NOBUYORI</au><au>HASEGAWA KAZUMA</au><au>HORA YASUSHI</au><au>FUJITA YUJI</au><au>IWANA TSUYOSHI</au><au>TAKADAI TAKASUKE</au><au>TOMIZAWA HIROKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vehicle power supply system and method for controlling vehicle power supply system</title><date>2024-04-19</date><risdate>2024</risdate><abstract>The invention relates to a vehicle power supply system and a control method of the vehicle power supply system. A vehicle power supply system includes a power supply control device (88) that performs a process of switching a connection state of a drive circuit (61a) with a main power supply (45) and an auxiliary power supply (81), the process including: a process of switching the connection state so as to transition to a standby state due to a voltage drop of the main power supply (45); and a process of switching the connection state so as to transition to a normal state because the voltage drop of the main power supply (45) is resolved. After a voltage drop of a main power source (45) occurs, a rotation-side control device (60) of a steering control unit (1) sets an output-limited state for a rotation-side motor (32). When the power supply control device (88) completes the switching of the connection state for transition, the output limited state is cancelled.
本发明涉及车辆电源系统以及车辆电源系统的控制方法。车辆电源系统包括电源控制装置(88)，该电源控</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS SYSTEMS FOR STORING ELECTRIC ENERGY TRAILERS TRANSPORTING |
| title | Vehicle power supply system and method for controlling vehicle power supply system |
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