Super-capacitor grid-connected control system and method for emergency traction mode of tramcar
The invention discloses a super-capacitor grid-connected control system and method for a tramcar emergency traction mode. The control system comprises at least two super-capacitor modules, wherein each super-capacitor module is connected with a direct-current bus of a tramcar through a contactor, ea...
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| creator | HUANG LIANWEI JIANG CHAOHUA PENG YANLIN WANG YU YANG CHAOJIE LIU HUI |
| description | The invention discloses a super-capacitor grid-connected control system and method for a tramcar emergency traction mode. The control system comprises at least two super-capacitor modules, wherein each super-capacitor module is connected with a direct-current bus of a tramcar through a contactor, each contactor is connected to a main control unit, and the main control unit realizes the grid-connected control of the super-capacitor modules by controlling the actions of each contactor according to a hard wire instruction from a driver cab, so that the corresponding super-capacitor modules are connected to the direct-current bus of the tramcar. According to the invention, super-capacitor grid-connected control is carried out by the hard wire switch of the driver cab, and after the emergency traction mode is activated, grid-connected operation of the super-capacitor module is independently, safely and reliably completed, so that the normal operation of the emergency traction mode of the tramcar is guaranteed, it |
| format | Patent |
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The control system comprises at least two super-capacitor modules, wherein each super-capacitor module is connected with a direct-current bus of a tramcar through a contactor, each contactor is connected to a main control unit, and the main control unit realizes the grid-connected control of the super-capacitor modules by controlling the actions of each contactor according to a hard wire instruction from a driver cab, so that the corresponding super-capacitor modules are connected to the direct-current bus of the tramcar. According to the invention, super-capacitor grid-connected control is carried out by the hard wire switch of the driver cab, and after the emergency traction mode is activated, grid-connected operation of the super-capacitor module is independently, safely and reliably completed, so that the normal operation of the emergency traction mode of the tramcar is guaranteed, it</description><language>chi ; eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>2020</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=20200731&DB=EPODOC&CC=CN&NR=111478308A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200731&DB=EPODOC&CC=CN&NR=111478308A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG LIANWEI</creatorcontrib><creatorcontrib>JIANG CHAOHUA</creatorcontrib><creatorcontrib>PENG YANLIN</creatorcontrib><creatorcontrib>WANG YU</creatorcontrib><creatorcontrib>YANG CHAOJIE</creatorcontrib><creatorcontrib>LIU HUI</creatorcontrib><title>Super-capacitor grid-connected control system and method for emergency traction mode of tramcar</title><description>The invention discloses a super-capacitor grid-connected control system and method for a tramcar emergency traction mode. 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According to the invention, super-capacitor grid-connected control is carried out by the hard wire switch of the driver cab, and after the emergency traction mode is activated, grid-connected operation of the super-capacitor module is independently, safely and reliably completed, so that the normal operation of the emergency traction mode of the tramcar is guaranteed, it</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>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTEKwkAQRdNYiHqH8QABQwTTSlCsbLQPy-xPDGR3ltmxyO2N4AGs_uPx4K-L7vFO0JJdcjyaKA06-pIlRrDB00KmMlGesyGQi54C7CWe-iVGgA6IPJOpYxslUhAPkv4rAjvdFqveTRm7326K_fXybG8lknTIyysirGvvVVUdT019aM71P80Ht5Q9SA</recordid><startdate>20200731</startdate><enddate>20200731</enddate><creator>HUANG LIANWEI</creator><creator>JIANG CHAOHUA</creator><creator>PENG YANLIN</creator><creator>WANG YU</creator><creator>YANG CHAOJIE</creator><creator>LIU HUI</creator><scope>EVB</scope></search><sort><creationdate>20200731</creationdate><title>Super-capacitor grid-connected control system and method for emergency traction mode of tramcar</title><author>HUANG LIANWEI ; JIANG CHAOHUA ; PENG YANLIN ; WANG YU ; YANG CHAOJIE ; LIU HUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111478308A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</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>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>HUANG LIANWEI</creatorcontrib><creatorcontrib>JIANG CHAOHUA</creatorcontrib><creatorcontrib>PENG YANLIN</creatorcontrib><creatorcontrib>WANG YU</creatorcontrib><creatorcontrib>YANG CHAOJIE</creatorcontrib><creatorcontrib>LIU HUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUANG LIANWEI</au><au>JIANG CHAOHUA</au><au>PENG YANLIN</au><au>WANG YU</au><au>YANG CHAOJIE</au><au>LIU HUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Super-capacitor grid-connected control system and method for emergency traction mode of tramcar</title><date>2020-07-31</date><risdate>2020</risdate><abstract>The invention discloses a super-capacitor grid-connected control system and method for a tramcar emergency traction mode. The control system comprises at least two super-capacitor modules, wherein each super-capacitor module is connected with a direct-current bus of a tramcar through a contactor, each contactor is connected to a main control unit, and the main control unit realizes the grid-connected control of the super-capacitor modules by controlling the actions of each contactor according to a hard wire instruction from a driver cab, so that the corresponding super-capacitor modules are connected to the direct-current bus of the tramcar. According to the invention, super-capacitor grid-connected control is carried out by the hard wire switch of the driver cab, and after the emergency traction mode is activated, grid-connected operation of the super-capacitor module is independently, safely and reliably completed, so that the normal operation of the emergency traction mode of the tramcar is guaranteed, it</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 SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Super-capacitor grid-connected control system and method for emergency traction mode of tramcar |
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