DEVICE FOR MEASURING ELECTRIC CURRENTS
This device (2) for measuring electric currents comprises Rogowski-type current sensors (20, 21), each capable of measuring an AC electric current in an electrical conductor (200, 210), each sensor including coils (201, 202, 203, 204, 211, 213, 214) that are electrically connected in series in order...
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| creator | HOUBRE, Pascal BUFFAT, Sébastien |
| description | This device (2) for measuring electric currents comprises Rogowski-type current sensors (20, 21), each capable of measuring an AC electric current in an electrical conductor (200, 210), each sensor including coils (201, 202, 203, 204, 211, 213, 214) that are electrically connected in series in order to form a measurement circuit and being joined to one another so as to delimit a central zone (205, 215) of this sensor (20, 21) in order to receive the corresponding electrical conductor (200, 210). One of the coils (204) is common to the first and second sensors (20, 21), this common coil (204) being electrically connected to the first and second measurement circuits.
Cet appareil de mesure (2) de courants électriques comprend des capteurs (20, 21) de courant de type Rogowski, chacun apte à mesurer un courant électrique alternatif dans un conducteur électrique (200, 210), chaque capteur comportant des bobines (201, 202, 203, 204, 211, 213, 214) raccordées électriquement en série pour former un circuit de mesure et étant accolées entre elles de sorte à délimiter une zone centrale (205, 215) de ce capteur (20, 21) pour recevoir le conducteur électrique correspondant (200, 210). L'une des bobines (204) est commune aux premier et deuxième capteurs (20, 21), cette bobine commune (204) étant raccordée électriquement aux premier et deuxième circuits de mesure. |
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Cet appareil de mesure (2) de courants électriques comprend des capteurs (20, 21) de courant de type Rogowski, chacun apte à mesurer un courant électrique alternatif dans un conducteur électrique (200, 210), chaque capteur comportant des bobines (201, 202, 203, 204, 211, 213, 214) raccordées électriquement en série pour former un circuit de mesure et étant accolées entre elles de sorte à délimiter une zone centrale (205, 215) de ce capteur (20, 21) pour recevoir le conducteur électrique correspondant (200, 210). L'une des bobines (204) est commune aux premier et deuxième capteurs (20, 21), cette bobine commune (204) étant raccordée électriquement aux premier et deuxième circuits de mesure.</description><language>eng ; fre</language><subject>MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2017</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=20171019&DB=EPODOC&CC=WO&NR=2017178378A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171019&DB=EPODOC&CC=WO&NR=2017178378A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HOUBRE, Pascal</creatorcontrib><creatorcontrib>BUFFAT, Sébastien</creatorcontrib><title>DEVICE FOR MEASURING ELECTRIC CURRENTS</title><description>This device (2) for measuring electric currents comprises Rogowski-type current sensors (20, 21), each capable of measuring an AC electric current in an electrical conductor (200, 210), each sensor including coils (201, 202, 203, 204, 211, 213, 214) that are electrically connected in series in order to form a measurement circuit and being joined to one another so as to delimit a central zone (205, 215) of this sensor (20, 21) in order to receive the corresponding electrical conductor (200, 210). One of the coils (204) is common to the first and second sensors (20, 21), this common coil (204) being electrically connected to the first and second measurement circuits.
Cet appareil de mesure (2) de courants électriques comprend des capteurs (20, 21) de courant de type Rogowski, chacun apte à mesurer un courant électrique alternatif dans un conducteur électrique (200, 210), chaque capteur comportant des bobines (201, 202, 203, 204, 211, 213, 214) raccordées électriquement en série pour former un circuit de mesure et étant accolées entre elles de sorte à délimiter une zone centrale (205, 215) de ce capteur (20, 21) pour recevoir le conducteur électrique correspondant (200, 210). L'une des bobines (204) est commune aux premier et deuxième capteurs (20, 21), cette bobine commune (204) étant raccordée électriquement aux premier et deuxième circuits de mesure.</description><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBzcQ3zdHZVcPMPUvB1dQwODfL0c1dw9XF1DgnydFZwDg0KcvULCeZhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGhuaG5hbG5haOhsbEqQIAUrokmA</recordid><startdate>20171019</startdate><enddate>20171019</enddate><creator>HOUBRE, Pascal</creator><creator>BUFFAT, Sébastien</creator><scope>EVB</scope></search><sort><creationdate>20171019</creationdate><title>DEVICE FOR MEASURING ELECTRIC CURRENTS</title><author>HOUBRE, Pascal ; BUFFAT, Sébastien</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2017178378A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2017</creationdate><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HOUBRE, Pascal</creatorcontrib><creatorcontrib>BUFFAT, Sébastien</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HOUBRE, Pascal</au><au>BUFFAT, Sébastien</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICE FOR MEASURING ELECTRIC CURRENTS</title><date>2017-10-19</date><risdate>2017</risdate><abstract>This device (2) for measuring electric currents comprises Rogowski-type current sensors (20, 21), each capable of measuring an AC electric current in an electrical conductor (200, 210), each sensor including coils (201, 202, 203, 204, 211, 213, 214) that are electrically connected in series in order to form a measurement circuit and being joined to one another so as to delimit a central zone (205, 215) of this sensor (20, 21) in order to receive the corresponding electrical conductor (200, 210). One of the coils (204) is common to the first and second sensors (20, 21), this common coil (204) being electrically connected to the first and second measurement circuits.
Cet appareil de mesure (2) de courants électriques comprend des capteurs (20, 21) de courant de type Rogowski, chacun apte à mesurer un courant électrique alternatif dans un conducteur électrique (200, 210), chaque capteur comportant des bobines (201, 202, 203, 204, 211, 213, 214) raccordées électriquement en série pour former un circuit de mesure et étant accolées entre elles de sorte à délimiter une zone centrale (205, 215) de ce capteur (20, 21) pour recevoir le conducteur électrique correspondant (200, 210). L'une des bobines (204) est commune aux premier et deuxième capteurs (20, 21), cette bobine commune (204) étant raccordée électriquement aux premier et deuxième circuits de mesure.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | DEVICE FOR MEASURING ELECTRIC CURRENTS |
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