Combined residual voltage detection protection device

The invention relates to the field of power line protection, in particular to a combined residual voltage detection protection device which comprises a residual voltage detection circuit, a voltage and current analog quantity acquisition circuit, a key module, a power module, a microprocessor module...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	DAI DONGPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	DAI DONGPING
description	The invention relates to the field of power line protection, in particular to a combined residual voltage detection protection device which comprises a residual voltage detection circuit, a voltage and current analog quantity acquisition circuit, a key module, a power module, a microprocessor module, a display screen module, a network communication interface module, a storage module, a remote signaling input interface and a control output interface. The residual voltage detection circuit is connected with the microprocessor module I/O, a control output interface is connected with a processor output port, and the voltage and current sensor analog quantity acquisition circuit is connected with the microprocessor module AD circuit; the output end of the key module is connected with the input end I/O of the microprocessor module; the output end of the power module is connected with a corresponding power port of the microprocessor module; the input end of the display screen module is connected with the output end
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN112803351A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN112803351A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN112803351A3</originalsourceid><addsrcrecordid>eNrjZDB1zs9NysxLTVEoSi3OTClNzFEoy88pSUxPVUhJLUlNLsnMz1MoKMqHMVNSyzKTU3kYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhkYWBsbGpoaMxMWoAl2Qtjg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Combined residual voltage detection protection device</title><source>esp@cenet</source><creator>DAI DONGPING</creator><creatorcontrib>DAI DONGPING</creatorcontrib><description>The invention relates to the field of power line protection, in particular to a combined residual voltage detection protection device which comprises a residual voltage detection circuit, a voltage and current analog quantity acquisition circuit, a key module, a power module, a microprocessor module, a display screen module, a network communication interface module, a storage module, a remote signaling input interface and a control output interface. The residual voltage detection circuit is connected with the microprocessor module I/O, a control output interface is connected with a processor output port, and the voltage and current sensor analog quantity acquisition circuit is connected with the microprocessor module AD circuit; the output end of the key module is connected with the input end I/O of the microprocessor module; the output end of the power module is connected with a corresponding power port of the microprocessor module; the input end of the display screen module is connected with the output end</description><language>chi ; eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; GENERATION ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2021</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=20210514&DB=EPODOC&CC=CN&NR=112803351A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76292</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210514&DB=EPODOC&CC=CN&NR=112803351A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAI DONGPING</creatorcontrib><title>Combined residual voltage detection protection device</title><description>The invention relates to the field of power line protection, in particular to a combined residual voltage detection protection device which comprises a residual voltage detection circuit, a voltage and current analog quantity acquisition circuit, a key module, a power module, a microprocessor module, a display screen module, a network communication interface module, a storage module, a remote signaling input interface and a control output interface. The residual voltage detection circuit is connected with the microprocessor module I/O, a control output interface is connected with a processor output port, and the voltage and current sensor analog quantity acquisition circuit is connected with the microprocessor module AD circuit; the output end of the key module is connected with the input end I/O of the microprocessor module; the output end of the power module is connected with a corresponding power port of the microprocessor module; the input end of the display screen module is connected with the output end</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</subject><subject>GENERATION</subject><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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB1zs9NysxLTVEoSi3OTClNzFEoy88pSUxPVUhJLUlNLsnMz1MoKMqHMVNSyzKTU3kYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhkYWBsbGpoaMxMWoAl2Qtjg</recordid><startdate>20210514</startdate><enddate>20210514</enddate><creator>DAI DONGPING</creator><scope>EVB</scope></search><sort><creationdate>20210514</creationdate><title>Combined residual voltage detection protection device</title><author>DAI DONGPING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112803351A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</topic><topic>GENERATION</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>DAI DONGPING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAI DONGPING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Combined residual voltage detection protection device</title><date>2021-05-14</date><risdate>2021</risdate><abstract>The invention relates to the field of power line protection, in particular to a combined residual voltage detection protection device which comprises a residual voltage detection circuit, a voltage and current analog quantity acquisition circuit, a key module, a power module, a microprocessor module, a display screen module, a network communication interface module, a storage module, a remote signaling input interface and a control output interface. The residual voltage detection circuit is connected with the microprocessor module I/O, a control output interface is connected with a processor output port, and the voltage and current sensor analog quantity acquisition circuit is connected with the microprocessor module AD circuit; the output end of the key module is connected with the input end I/O of the microprocessor module; the output end of the power module is connected with a corresponding power port of the microprocessor module; the input end of the display screen module is connected with the output end</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN112803351A
source	esp@cenet
subjects	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
title	Combined residual voltage detection protection device
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T08%3A49%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=DAI%20DONGPING&rft.date=2021-05-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN112803351A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true