Prevent not absorbed monitoring devices of group battery
The utility model discloses a prevent not absorbed monitoring devices of group battery. It including connect on dc bus (1) busbar voltage sensor (3) and by fuse (2) that concatenate, so that the safety of operators is guaranteed, busbar voltage sensor (3), the secondary side of current sensor (4) is...
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| creator | MA CHUANGANG ZHAO XIAOJUN CHENG ZHENGNIAN |
| description | The utility model discloses a prevent not absorbed monitoring devices of group battery. It including connect on dc bus (1) busbar voltage sensor (3) and by fuse (2) that concatenate, so that the safety of operators is guaranteed, busbar voltage sensor (3), the secondary side of current sensor (4) is connected with the input of monitor (5) electricity, the both ends of storage battery (7) connect the secondary side and storage battery voltage sensor (6) that monitor (5) input electricity is connected, the output of monitor (5) is connected with supplying distribution network monitoring system (8) electricity, a voltage difference >= 2V that is used for monitor (5) to export according to busbar voltage sensor (3) and storage battery voltage sensor (6), or during the current signal of current sensor (4) |
| format | Patent |
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本实用新型公开了种防止电池组未投入的监测装置。它包括连接于直流母线(1)上的母线电压传感器(3)和由串接的熔断器(2)</description><language>chi ; eng</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=20171201&DB=EPODOC&CC=CN&NR=206696335U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171201&DB=EPODOC&CC=CN&NR=206696335U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MA CHUANGANG</creatorcontrib><creatorcontrib>ZHAO XIAOJUN</creatorcontrib><creatorcontrib>CHENG ZHENGNIAN</creatorcontrib><title>Prevent not absorbed monitoring devices of group battery</title><description>The utility model discloses a prevent not absorbed monitoring devices of group battery. It including connect on dc bus (1) busbar voltage sensor (3) and by fuse (2) that concatenate, so that the safety of operators is guaranteed, busbar voltage sensor (3), the secondary side of current sensor (4) is connected with the input of monitor (5) electricity, the both ends of storage battery (7) connect the secondary side and storage battery voltage sensor (6) that monitor (5) input electricity is connected, the output of monitor (5) is connected with supplying distribution network monitoring system (8) electricity, a voltage difference >= 2V that is used for monitor (5) to export according to busbar voltage sensor (3) and storage battery voltage sensor (6), or during the current signal of current sensor (4) <= 20mA, send alarm signal to supplying distribution network monitoring system (8). It has greatly improved direct current system's overall reliability.
本实用新型公开了种防止电池组未投入的监测装置。它包括连接于直流母线(1)上的母线电压传感器(3)和由串接的熔断器(2)</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>eNrjZLAIKEotS80rUcjLL1FITCrOL0pKTVHIzc_LLMkvysxLV0hJLctMTi1WyE9TSC_KLy1QSEosKUktquRhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGZmaWZsbGpqGhxkQpAgCT2C-A</recordid><startdate>20171201</startdate><enddate>20171201</enddate><creator>MA CHUANGANG</creator><creator>ZHAO XIAOJUN</creator><creator>CHENG ZHENGNIAN</creator><scope>EVB</scope></search><sort><creationdate>20171201</creationdate><title>Prevent not absorbed monitoring devices of group battery</title><author>MA CHUANGANG ; ZHAO XIAOJUN ; CHENG ZHENGNIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN206696335UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</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>MA CHUANGANG</creatorcontrib><creatorcontrib>ZHAO XIAOJUN</creatorcontrib><creatorcontrib>CHENG ZHENGNIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MA CHUANGANG</au><au>ZHAO XIAOJUN</au><au>CHENG ZHENGNIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Prevent not absorbed monitoring devices of group battery</title><date>2017-12-01</date><risdate>2017</risdate><abstract>The utility model discloses a prevent not absorbed monitoring devices of group battery. It including connect on dc bus (1) busbar voltage sensor (3) and by fuse (2) that concatenate, so that the safety of operators is guaranteed, busbar voltage sensor (3), the secondary side of current sensor (4) is connected with the input of monitor (5) electricity, the both ends of storage battery (7) connect the secondary side and storage battery voltage sensor (6) that monitor (5) input electricity is connected, the output of monitor (5) is connected with supplying distribution network monitoring system (8) electricity, a voltage difference >= 2V that is used for monitor (5) to export according to busbar voltage sensor (3) and storage battery voltage sensor (6), or during the current signal of current sensor (4) <= 20mA, send alarm signal to supplying distribution network monitoring system (8). It has greatly improved direct current system's overall reliability.
本实用新型公开了种防止电池组未投入的监测装置。它包括连接于直流母线(1)上的母线电压传感器(3)和由串接的熔断器(2)</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Prevent not absorbed monitoring devices of group battery |
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