Ground energy storage system of motor train unit
The utility model relates to the technical field of energy storage, in particular to a ground energy storage system of a motor train unit, which comprises regenerative braking energy storage systems arranged on an uplink segment and a downlink segment of a train, and each regenerative braking energy...
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| creator | LI DONGYANG ZHANG ZUTAO YUE YANG YANG CHUANG KONG WEIHUA WU XIAOPING SUN ZHENGCHENG JIN ZHOU ZHOU BIN LIU WEIZHEN LYU XIAOQIN |
| description | The utility model relates to the technical field of energy storage, in particular to a ground energy storage system of a motor train unit, which comprises regenerative braking energy storage systems arranged on an uplink segment and a downlink segment of a train, and each regenerative braking energy storage system comprises a converter and a super-capacitor energy storage device. The alternating current side of the converter is connected with the tail end of the power supply arm and the track; the direct current side of the converter is connected with a converter of the super-capacitor energy storage device; the super-capacitor energy storage device comprises a converter, a converter controller and a super-capacitor bank. When the train runs on a long ramp and goes down the ramp, the super capacitor is controlled to be charged, regenerative braking energy generated by the train is absorbed, and the voltage of the overhead line system is recovered to the normal range; when the train runs on the long ramp, the |
| format | Patent |
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The alternating current side of the converter is connected with the tail end of the power supply arm and the track; the direct current side of the converter is connected with a converter of the super-capacitor energy storage device; the super-capacitor energy storage device comprises a converter, a converter controller and a super-capacitor bank. When the train runs on a long ramp and goes down the ramp, the super capacitor is controlled to be charged, regenerative braking energy generated by the train is absorbed, and the voltage of the overhead line system is recovered to the normal range; when the train runs on the long ramp, the</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>2022</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=20221220&DB=EPODOC&CC=CN&NR=218085092U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221220&DB=EPODOC&CC=CN&NR=218085092U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI DONGYANG</creatorcontrib><creatorcontrib>ZHANG ZUTAO</creatorcontrib><creatorcontrib>YUE YANG</creatorcontrib><creatorcontrib>YANG CHUANG</creatorcontrib><creatorcontrib>KONG WEIHUA</creatorcontrib><creatorcontrib>WU XIAOPING</creatorcontrib><creatorcontrib>SUN ZHENGCHENG</creatorcontrib><creatorcontrib>JIN ZHOU</creatorcontrib><creatorcontrib>ZHOU BIN</creatorcontrib><creatorcontrib>LIU WEIZHEN</creatorcontrib><creatorcontrib>LYU XIAOQIN</creatorcontrib><title>Ground energy storage system of motor train unit</title><description>The utility model relates to the technical field of energy storage, in particular to a ground energy storage system of a motor train unit, which comprises regenerative braking energy storage systems arranged on an uplink segment and a downlink segment of a train, and each regenerative braking energy storage system comprises a converter and a super-capacitor energy storage device. 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The alternating current side of the converter is connected with the tail end of the power supply arm and the track; the direct current side of the converter is connected with a converter of the super-capacitor energy storage device; the super-capacitor energy storage device comprises a converter, a converter controller and a super-capacitor bank. When the train runs on a long ramp and goes down the ramp, the super capacitor is controlled to be charged, regenerative braking energy generated by the train is absorbed, and the voltage of the overhead line system is recovered to the normal range; when the train runs on the long ramp, the</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 | Ground energy storage system of motor train unit |
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