VORRICHTUNG ZUM SICHEREN TRENNEN EINES HOCHVOLTSTROMSPEICHERS
The invention relates to an apparatus for safely disconnecting a high-voltage power storage unit (11) in a vehicle, comprising a pyrotechnic disconnecting device (12), an at least partly capacitive and/or inductive DC link (13) and a motor/generator, wherein the pyrotechnic disconnecting device (12)...
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| creator | Löffler, Patrick Stempfer, Gerhard Praschk, Josef Bathyany, Paul |
| description | The invention relates to an apparatus for safely disconnecting a high-voltage power storage unit (11) in a vehicle, comprising a pyrotechnic disconnecting device (12), an at least partly capacitive and/or inductive DC link (13) and a motor/generator, wherein the pyrotechnic disconnecting device (12) is arranged between the high-voltage power storage unit (11) and the DC link (13) and is designed for quickly disconnecting the high-voltage power storage unit (11) from the DC link (13), and a discharge resistor (16) is further provided, wherein the discharge resistor (16) is designed for discharging the DC link (13), wherein the discharge resistor (16) is an NTC resistor. |
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ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRIC SWITCHES ; ELECTRICITY ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; EMERGENCY PROTECTIVE DEVICES ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; RELAYS ; SELECTORS ; TRANSPORTING ; VEHICLES IN GENERAL ; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</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=20231109&DB=EPODOC&CC=DE&NR=112022000684A5$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231109&DB=EPODOC&CC=DE&NR=112022000684A5$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Löffler, Patrick</creatorcontrib><creatorcontrib>Stempfer, Gerhard</creatorcontrib><creatorcontrib>Praschk, Josef</creatorcontrib><creatorcontrib>Bathyany, Paul</creatorcontrib><title>VORRICHTUNG ZUM SICHEREN TRENNEN EINES HOCHVOLTSTROMSPEICHERS</title><description>The invention relates to an apparatus for safely disconnecting a high-voltage power storage unit (11) in a vehicle, comprising a pyrotechnic disconnecting device (12), an at least partly capacitive and/or inductive DC link (13) and a motor/generator, wherein the pyrotechnic disconnecting device (12) is arranged between the high-voltage power storage unit (11) and the DC link (13) and is designed for quickly disconnecting the high-voltage power storage unit (11) from the DC link (13), and a discharge resistor (16) is further provided, wherein the discharge resistor (16) is designed for discharging the DC link (13), wherein the discharge resistor (16) is an NTC resistor.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>RELAYS</subject><subject>SELECTORS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAN8w8K8nT2CAn1c1eICvVVCAZyXINc_RRCgIQfkHb19HMNVvDwd_YI8_cJCQ4J8vcNDnAFqwrmYWBNS8wpTuWF0twMqm6uIc4euqkF-fGpxQWJyal5qSXxLq6GhkYGRkYGBgZmFiaOpsbEqgMA1CIsEg</recordid><startdate>20231109</startdate><enddate>20231109</enddate><creator>Löffler, Patrick</creator><creator>Stempfer, Gerhard</creator><creator>Praschk, Josef</creator><creator>Bathyany, Paul</creator><scope>EVB</scope></search><sort><creationdate>20231109</creationdate><title>VORRICHTUNG ZUM SICHEREN TRENNEN EINES HOCHVOLTSTROMSPEICHERS</title><author>Löffler, Patrick ; 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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRIC SWITCHES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL EMERGENCY PROTECTIVE DEVICES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS RELAYS SELECTORS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR |
| title | VORRICHTUNG ZUM SICHEREN TRENNEN EINES HOCHVOLTSTROMSPEICHERS |
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