SENSOR FOR A VEHICLE ELECTRICAL SYSTEM
The invention relates to a sensor (S), in particular for an electrical network of an electrically driven vehicle, in particular in an electric car. The sensor according to the invention comprises first of all a measuring device (ME) for current measurement and/or for voltage measurement in the elect...
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| creator | MARIEN, Jan WASSMANN, Alexander GRÜN, Matthias SEEL, Benjamin LEHR, Mario LEBEAU, Felix WÖLFEL, Daniel WEISS, Carsten LEPPER, Andreas BRÖCKMANN, Eckhard |
| description | The invention relates to a sensor (S), in particular for an electrical network of an electrically driven vehicle, in particular in an electric car. The sensor according to the invention comprises first of all a measuring device (ME) for current measurement and/or for voltage measurement in the electrical network, in particular with a low-resistance current sense resistor for current measurement according to the four-wire technique. Furthermore, the sensor (S) according to the invention comprises an integrated insulation monitoring device (ME, IQ, Rk, S3) for monitoring an electrical insulation of high-side and/or low-side of the electrical network. The sensor (S) according to the invention is characterized by the fact that the insulation monitoring device (ME, IQ, Rk, S3) operates actively and impresses measurement pulses into the electrical network for insulation monitoring. |
| format | Patent |
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The sensor according to the invention comprises first of all a measuring device (ME) for current measurement and/or for voltage measurement in the electrical network, in particular with a low-resistance current sense resistor for current measurement according to the four-wire technique. Furthermore, the sensor (S) according to the invention comprises an integrated insulation monitoring device (ME, IQ, Rk, S3) for monitoring an electrical insulation of high-side and/or low-side of the electrical network. The sensor (S) according to the invention is characterized by the fact that the insulation monitoring device (ME, IQ, Rk, S3) operates actively and impresses measurement pulses into the electrical network for insulation monitoring.</description><language>eng ; fre ; ger</language><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PERFORMING OPERATIONS ; PHYSICS ; TESTING ; TRANSPORTING ; VEHICLES IN GENERAL</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=20230607&DB=EPODOC&CC=EP&NR=4189412A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230607&DB=EPODOC&CC=EP&NR=4189412A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MARIEN, Jan</creatorcontrib><creatorcontrib>WASSMANN, Alexander</creatorcontrib><creatorcontrib>GRÜN, Matthias</creatorcontrib><creatorcontrib>SEEL, Benjamin</creatorcontrib><creatorcontrib>LEHR, Mario</creatorcontrib><creatorcontrib>LEBEAU, Felix</creatorcontrib><creatorcontrib>WÖLFEL, Daniel</creatorcontrib><creatorcontrib>WEISS, Carsten</creatorcontrib><creatorcontrib>LEPPER, Andreas</creatorcontrib><creatorcontrib>BRÖCKMANN, Eckhard</creatorcontrib><title>SENSOR FOR A VEHICLE ELECTRICAL SYSTEM</title><description>The invention relates to a sensor (S), in particular for an electrical network of an electrically driven vehicle, in particular in an electric car. 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The sensor (S) according to the invention is characterized by the fact that the insulation monitoring device (ME, IQ, Rk, S3) operates actively and impresses measurement pulses into the electrical network for insulation monitoring.</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>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFALdvUL9g9ScANiR4UwVw9PZx9XBVcfV-eQIE9nRx-F4MjgEFdfHgbWtMSc4lReKM3NoODmGuLsoZtakB-fWlyQmJyal1oS7xpgYmhhaWJo5GhoTIQSAHGOIw4</recordid><startdate>20230607</startdate><enddate>20230607</enddate><creator>MARIEN, Jan</creator><creator>WASSMANN, Alexander</creator><creator>GRÜN, Matthias</creator><creator>SEEL, Benjamin</creator><creator>LEHR, Mario</creator><creator>LEBEAU, Felix</creator><creator>WÖLFEL, Daniel</creator><creator>WEISS, Carsten</creator><creator>LEPPER, Andreas</creator><creator>BRÖCKMANN, Eckhard</creator><scope>EVB</scope></search><sort><creationdate>20230607</creationdate><title>SENSOR FOR A VEHICLE ELECTRICAL SYSTEM</title><author>MARIEN, Jan ; WASSMANN, Alexander ; GRÜN, Matthias ; SEEL, Benjamin ; LEHR, Mario ; LEBEAU, Felix ; WÖLFEL, Daniel ; WEISS, Carsten ; LEPPER, Andreas ; BRÖCKMANN, Eckhard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4189412A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</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>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>MARIEN, Jan</creatorcontrib><creatorcontrib>WASSMANN, Alexander</creatorcontrib><creatorcontrib>GRÜN, Matthias</creatorcontrib><creatorcontrib>SEEL, Benjamin</creatorcontrib><creatorcontrib>LEHR, Mario</creatorcontrib><creatorcontrib>LEBEAU, Felix</creatorcontrib><creatorcontrib>WÖLFEL, Daniel</creatorcontrib><creatorcontrib>WEISS, Carsten</creatorcontrib><creatorcontrib>LEPPER, Andreas</creatorcontrib><creatorcontrib>BRÖCKMANN, Eckhard</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MARIEN, Jan</au><au>WASSMANN, Alexander</au><au>GRÜN, Matthias</au><au>SEEL, Benjamin</au><au>LEHR, Mario</au><au>LEBEAU, Felix</au><au>WÖLFEL, Daniel</au><au>WEISS, Carsten</au><au>LEPPER, Andreas</au><au>BRÖCKMANN, Eckhard</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SENSOR FOR A VEHICLE ELECTRICAL SYSTEM</title><date>2023-06-07</date><risdate>2023</risdate><abstract>The invention relates to a sensor (S), in particular for an electrical network of an electrically driven vehicle, in particular in an electric car. The sensor according to the invention comprises first of all a measuring device (ME) for current measurement and/or for voltage measurement in the electrical network, in particular with a low-resistance current sense resistor for current measurement according to the four-wire technique. Furthermore, the sensor (S) according to the invention comprises an integrated insulation monitoring device (ME, IQ, Rk, S3) for monitoring an electrical insulation of high-side and/or low-side of the electrical network. The sensor (S) according to the invention is characterized by the fact that the insulation monitoring device (ME, IQ, Rk, S3) operates actively and impresses measurement pulses into the electrical network for insulation monitoring.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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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 MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING VEHICLES IN GENERAL |
| title | SENSOR FOR A VEHICLE ELECTRICAL SYSTEM |
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