Leakage current based remote monitoring device and method for disconnector devices
Disclosed is a leakage current measuring device for a grid protection system protecting a power distribution or transmission grid from damage in case of a power surge, the grid protection system including a disconnector device and a surge arrester connected in series along a grounding path, the grou...
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| creator | SOMMER, Philipp KORNMANN, Xavier FACH, Alexander NEESER, Daniel BERTOLI, Stefano MARET, Yannick MADONNA, Gian-Luigi SCHICK-PAULI, Martin SOTIROPOULOS, Ektor |
| description | Disclosed is a leakage current measuring device for a grid protection system protecting a power distribution or transmission grid from damage in case of a power surge, the grid protection system including a disconnector device and a surge arrester connected in series along a grounding path, the grounding path connecting a phase of a power distribution or transmission grid through the surge arrester and the disconnector device to ground, the disconnector device being configured for being activated in case of an overload condition, thereby disconnecting the surge arrester. The leakage current measuring device comprises a leakage current sensor for measuring a leakage current IL flowing along the grounding path, the leakage current IL being indicative of the electrical connection status of the disconnector device. The electrical connection status is one of an activated and an inactivated status of the disconnector device. |
| format | Patent |
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The leakage current measuring device comprises a leakage current sensor for measuring a leakage current IL flowing along the grounding path, the leakage current IL being indicative of the electrical connection status of the disconnector device. The electrical connection status is one of an activated and an inactivated status of the disconnector device.</description><language>eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TESTING</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=20230601&DB=EPODOC&CC=AU&NR=2019434963B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230601&DB=EPODOC&CC=AU&NR=2019434963B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SOMMER, Philipp</creatorcontrib><creatorcontrib>KORNMANN, Xavier</creatorcontrib><creatorcontrib>FACH, Alexander</creatorcontrib><creatorcontrib>NEESER, Daniel</creatorcontrib><creatorcontrib>BERTOLI, Stefano</creatorcontrib><creatorcontrib>MARET, Yannick</creatorcontrib><creatorcontrib>MADONNA, Gian-Luigi</creatorcontrib><creatorcontrib>SCHICK-PAULI, Martin</creatorcontrib><creatorcontrib>SOTIROPOULOS, Ektor</creatorcontrib><title>Leakage current based remote monitoring device and method for disconnector devices</title><description>Disclosed is a leakage current measuring device for a grid protection system protecting a power distribution or transmission grid from damage in case of a power surge, the grid protection system including a disconnector device and a surge arrester connected in series along a grounding path, the grounding path connecting a phase of a power distribution or transmission grid through the surge arrester and the disconnector device to ground, the disconnector device being configured for being activated in case of an overload condition, thereby disconnecting the surge arrester. The leakage current measuring device comprises a leakage current sensor for measuring a leakage current IL flowing along the grounding path, the leakage current IL being indicative of the electrical connection status of the disconnector device. The electrical connection status is one of an activated and an inactivated status of the disconnector device.</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>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAURuEsDqK-wx1cBW2L0NGK4uAkOpdr8rcGzb0liT6_KD6A0-HANzanI_jOPcg-Y4RkunKCo4igGRRUfNbopSeHl7cgFkcB-aaOOo3kfLIqAps_8yVpakYdPxJmv07MfL87bw8LDNoiDWwhyO3mUixXdVVW9bpsmqL8k70BhL05vA</recordid><startdate>20230601</startdate><enddate>20230601</enddate><creator>SOMMER, Philipp</creator><creator>KORNMANN, Xavier</creator><creator>FACH, Alexander</creator><creator>NEESER, Daniel</creator><creator>BERTOLI, Stefano</creator><creator>MARET, Yannick</creator><creator>MADONNA, Gian-Luigi</creator><creator>SCHICK-PAULI, Martin</creator><creator>SOTIROPOULOS, Ektor</creator><scope>EVB</scope></search><sort><creationdate>20230601</creationdate><title>Leakage current based remote monitoring device and method for disconnector devices</title><author>SOMMER, Philipp ; KORNMANN, Xavier ; FACH, Alexander ; NEESER, Daniel ; BERTOLI, Stefano ; MARET, Yannick ; MADONNA, Gian-Luigi ; SCHICK-PAULI, Martin ; SOTIROPOULOS, Ektor</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2019434963BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</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>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SOMMER, Philipp</creatorcontrib><creatorcontrib>KORNMANN, Xavier</creatorcontrib><creatorcontrib>FACH, Alexander</creatorcontrib><creatorcontrib>NEESER, Daniel</creatorcontrib><creatorcontrib>BERTOLI, Stefano</creatorcontrib><creatorcontrib>MARET, Yannick</creatorcontrib><creatorcontrib>MADONNA, Gian-Luigi</creatorcontrib><creatorcontrib>SCHICK-PAULI, Martin</creatorcontrib><creatorcontrib>SOTIROPOULOS, Ektor</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SOMMER, Philipp</au><au>KORNMANN, Xavier</au><au>FACH, Alexander</au><au>NEESER, Daniel</au><au>BERTOLI, Stefano</au><au>MARET, Yannick</au><au>MADONNA, Gian-Luigi</au><au>SCHICK-PAULI, Martin</au><au>SOTIROPOULOS, Ektor</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Leakage current based remote monitoring device and method for disconnector devices</title><date>2023-06-01</date><risdate>2023</risdate><abstract>Disclosed is a leakage current measuring device for a grid protection system protecting a power distribution or transmission grid from damage in case of a power surge, the grid protection system including a disconnector device and a surge arrester connected in series along a grounding path, the grounding path connecting a phase of a power distribution or transmission grid through the surge arrester and the disconnector device to ground, the disconnector device being configured for being activated in case of an overload condition, thereby disconnecting the surge arrester. The leakage current measuring device comprises a leakage current sensor for measuring a leakage current IL flowing along the grounding path, the leakage current IL being indicative of the electrical connection status of the disconnector device. The electrical connection status is one of an activated and an inactivated status of the disconnector device.</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 MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING |
| title | Leakage current based remote monitoring device and method for disconnector devices |
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