Railway vehicle ground power supply interlocking device and railway vehicle ground power supply access method
The invention provides a railway vehicle ground power supply interlocking device and a railway vehicle ground power supply access method. The device comprises a ground power supply module, a vehicle-mounted power supply module, a first interlocking control module, a second interlocking control modul...
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| creator | WANG SHENGHUI SUN NING JU CHANGLEI LIU LIHAO TIAN QING |
| description | The invention provides a railway vehicle ground power supply interlocking device and a railway vehicle ground power supply access method. The device comprises a ground power supply module, a vehicle-mounted power supply module, a first interlocking control module, a second interlocking control module and a third interlocking control module, wherein the ground power supply module is used for supplying electric energy of a ground power supply to the vehicle-mounted power supply module; the vehicle-mounted power supply module is used for supplying the electric energy provided by the ground power supply module to a load in a railway vehicle and controlling the connection or disconnection of a power supply bus in the railway vehicle; the first interlocking control module is used for controlling the state of a pantograph of the railway vehicle and the state of a main circuit breaker of the railway vehicle; the second interlocking control module is used for controlling the on-off state of a contactor according to th |
| format | Patent |
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The device comprises a ground power supply module, a vehicle-mounted power supply module, a first interlocking control module, a second interlocking control module and a third interlocking control module, wherein the ground power supply module is used for supplying electric energy of a ground power supply to the vehicle-mounted power supply module; the vehicle-mounted power supply module is used for supplying the electric energy provided by the ground power supply module to a load in a railway vehicle and controlling the connection or disconnection of a power supply bus in the railway vehicle; the first interlocking control module is used for controlling the state of a pantograph of the railway vehicle and the state of a main circuit breaker of the railway vehicle; the second interlocking control module is used for controlling the on-off state of a contactor according to th</description><language>chi ; eng</language><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2021</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=20210827&DB=EPODOC&CC=CN&NR=113306404A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210827&DB=EPODOC&CC=CN&NR=113306404A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG SHENGHUI</creatorcontrib><creatorcontrib>SUN NING</creatorcontrib><creatorcontrib>JU CHANGLEI</creatorcontrib><creatorcontrib>LIU LIHAO</creatorcontrib><creatorcontrib>TIAN QING</creatorcontrib><title>Railway vehicle ground power supply interlocking device and railway vehicle ground power supply access method</title><description>The invention provides a railway vehicle ground power supply interlocking device and a railway vehicle ground power supply access method. The device comprises a ground power supply module, a vehicle-mounted power supply module, a first interlocking control module, a second interlocking control module and a third interlocking control module, wherein the ground power supply module is used for supplying electric energy of a ground power supply to the vehicle-mounted power supply module; the vehicle-mounted power supply module is used for supplying the electric energy provided by the ground power supply module to a load in a railway vehicle and controlling the connection or disconnection of a power supply bus in the railway vehicle; the first interlocking control module is used for controlling the state of a pantograph of the railway vehicle and the state of a main circuit breaker of the railway vehicle; the second interlocking control module is used for controlling the on-off state of a contactor according to th</description><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy70KwjAUhuEsDqLew_EChJYUdymKk4O4l8PJZxtMk5D0h969Dl5Ap3d53q3qn2zdzAtN6Kw4UJvC6A3FMCNRHmN0C1k_ILkgH-tbMpisgPiH0oqXRZAz9Ri6YPZq82aXcfh3p46366u-nxBDgxxZ4DE09aMstS7OVVFd9BrzBfQiQwM</recordid><startdate>20210827</startdate><enddate>20210827</enddate><creator>WANG SHENGHUI</creator><creator>SUN NING</creator><creator>JU CHANGLEI</creator><creator>LIU LIHAO</creator><creator>TIAN QING</creator><scope>EVB</scope></search><sort><creationdate>20210827</creationdate><title>Railway vehicle ground power supply interlocking device and railway vehicle ground power supply access method</title><author>WANG SHENGHUI ; SUN NING ; JU CHANGLEI ; LIU LIHAO ; TIAN QING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113306404A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG SHENGHUI</creatorcontrib><creatorcontrib>SUN NING</creatorcontrib><creatorcontrib>JU CHANGLEI</creatorcontrib><creatorcontrib>LIU LIHAO</creatorcontrib><creatorcontrib>TIAN QING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG SHENGHUI</au><au>SUN NING</au><au>JU CHANGLEI</au><au>LIU LIHAO</au><au>TIAN QING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Railway vehicle ground power supply interlocking device and railway vehicle ground power supply access method</title><date>2021-08-27</date><risdate>2021</risdate><abstract>The invention provides a railway vehicle ground power supply interlocking device and a railway vehicle ground power supply access method. The device comprises a ground power supply module, a vehicle-mounted power supply module, a first interlocking control module, a second interlocking control module and a third interlocking control module, wherein the ground power supply module is used for supplying electric energy of a ground power supply to the vehicle-mounted power supply module; the vehicle-mounted power supply module is used for supplying the electric energy provided by the ground power supply module to a load in a railway vehicle and controlling the connection or disconnection of a power supply bus in the railway vehicle; the first interlocking control module is used for controlling the state of a pantograph of the railway vehicle and the state of a main circuit breaker of the railway vehicle; the second interlocking control module is used for controlling the on-off state of a contactor according to th</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL |
| title | Railway vehicle ground power supply interlocking device and railway vehicle ground power supply access method |
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