Metering fault analysis method and device based on wireless communication, medium and equipment
The invention discloses a metering fault analysis method and device based on wireless communication, a storage medium and electronic equipment. Comprising the steps of obtaining a load power factor angle, a voltage phase sequence type and operation data of the intelligent electric energy meter; gene...
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creator | GU HAILIN XU HONGYU WAN SHUWEI TAN TAO DU JIE ZHOU HUAYONG ZHANG JIAMING ZOU BO ZHU HE LONG YUE LIU NINGTAO FENG LING ZHANG ZHI HE MIN ZHENG KE WU HAIWEN XIAO JI DUAN JUN HU JIANMING CHEN LI CHANG SHILIANG XU WEI |
description | The invention discloses a metering fault analysis method and device based on wireless communication, a storage medium and electronic equipment. Comprising the steps of obtaining a load power factor angle, a voltage phase sequence type and operation data of the intelligent electric energy meter; generating an equivalent phasor diagram of the intelligent electric energy meter according to the wiring mode, the voltage phase sequence type and the operation data of the intelligent electric energy meter; determining a first corresponding relation between the phase voltage and the voltage phase in the equivalent phasor diagram; determining a second corresponding relation between the current phasor and the current phase in the equivalent phasor diagram according to a first rotation angle range associated with the wiring mode and the load power factor angle; determining voltage wiring fault information of the intelligent electric energy meter according to a comparison result of the first corresponding relation and the |
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Comprising the steps of obtaining a load power factor angle, a voltage phase sequence type and operation data of the intelligent electric energy meter; generating an equivalent phasor diagram of the intelligent electric energy meter according to the wiring mode, the voltage phase sequence type and the operation data of the intelligent electric energy meter; determining a first corresponding relation between the phase voltage and the voltage phase in the equivalent phasor diagram; determining a second corresponding relation between the current phasor and the current phase in the equivalent phasor diagram according to a first rotation angle range associated with the wiring mode and the load power factor angle; determining voltage wiring fault information of the intelligent electric energy meter according to a comparison result of the first corresponding relation and the</description><language>chi ; eng</language><subject>MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; 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=20230602&DB=EPODOC&CC=CN&NR=116203495A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230602&DB=EPODOC&CC=CN&NR=116203495A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GU HAILIN</creatorcontrib><creatorcontrib>XU HONGYU</creatorcontrib><creatorcontrib>WAN SHUWEI</creatorcontrib><creatorcontrib>TAN TAO</creatorcontrib><creatorcontrib>DU JIE</creatorcontrib><creatorcontrib>ZHOU HUAYONG</creatorcontrib><creatorcontrib>ZHANG JIAMING</creatorcontrib><creatorcontrib>ZOU BO</creatorcontrib><creatorcontrib>ZHU HE</creatorcontrib><creatorcontrib>LONG YUE</creatorcontrib><creatorcontrib>LIU NINGTAO</creatorcontrib><creatorcontrib>FENG LING</creatorcontrib><creatorcontrib>ZHANG ZHI</creatorcontrib><creatorcontrib>HE MIN</creatorcontrib><creatorcontrib>ZHENG KE</creatorcontrib><creatorcontrib>WU HAIWEN</creatorcontrib><creatorcontrib>XIAO JI</creatorcontrib><creatorcontrib>DUAN JUN</creatorcontrib><creatorcontrib>HU JIANMING</creatorcontrib><creatorcontrib>CHEN LI</creatorcontrib><creatorcontrib>CHANG SHILIANG</creatorcontrib><creatorcontrib>XU WEI</creatorcontrib><title>Metering fault analysis method and device based on wireless communication, medium and equipment</title><description>The invention discloses a metering fault analysis method and device based on wireless communication, a storage medium and electronic equipment. Comprising the steps of obtaining a load power factor angle, a voltage phase sequence type and operation data of the intelligent electric energy meter; generating an equivalent phasor diagram of the intelligent electric energy meter according to the wiring mode, the voltage phase sequence type and the operation data of the intelligent electric energy meter; determining a first corresponding relation between the phase voltage and the voltage phase in the equivalent phasor diagram; determining a second corresponding relation between the current phasor and the current phase in the equivalent phasor diagram according to a first rotation angle range associated with the wiring mode and the load power factor angle; determining voltage wiring fault information of the intelligent electric energy meter according to a comparison result of the first corresponding relation and the</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EKwjAURbs4iPoPz13BWhUcpSguOrmXmNzqg-QlNoni31vED3A6HDhnWDQnJHQsN2pVtomUKPuOHMkh3b3p3ZDBkzXoqiIMeaEXd7CIkbR3LgtrldjLrF8MZ_dd8MgcHCSNi0GrbMTkx1ExPewv9XGO4BvEoDQEqanPZblZLqrVdr2r_mk-kjk9Gw</recordid><startdate>20230602</startdate><enddate>20230602</enddate><creator>GU HAILIN</creator><creator>XU HONGYU</creator><creator>WAN SHUWEI</creator><creator>TAN TAO</creator><creator>DU JIE</creator><creator>ZHOU HUAYONG</creator><creator>ZHANG JIAMING</creator><creator>ZOU BO</creator><creator>ZHU HE</creator><creator>LONG YUE</creator><creator>LIU NINGTAO</creator><creator>FENG LING</creator><creator>ZHANG ZHI</creator><creator>HE MIN</creator><creator>ZHENG KE</creator><creator>WU HAIWEN</creator><creator>XIAO JI</creator><creator>DUAN JUN</creator><creator>HU JIANMING</creator><creator>CHEN LI</creator><creator>CHANG SHILIANG</creator><creator>XU WEI</creator><scope>EVB</scope></search><sort><creationdate>20230602</creationdate><title>Metering fault analysis method and device based on wireless communication, medium and equipment</title><author>GU HAILIN ; XU HONGYU ; WAN SHUWEI ; TAN TAO ; DU JIE ; ZHOU HUAYONG ; ZHANG JIAMING ; ZOU BO ; ZHU HE ; LONG YUE ; LIU NINGTAO ; FENG LING ; ZHANG ZHI ; HE MIN ; ZHENG KE ; WU HAIWEN ; XIAO JI ; DUAN JUN ; HU JIANMING ; CHEN LI ; CHANG SHILIANG ; XU WEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116203495A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</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>GU HAILIN</creatorcontrib><creatorcontrib>XU HONGYU</creatorcontrib><creatorcontrib>WAN SHUWEI</creatorcontrib><creatorcontrib>TAN TAO</creatorcontrib><creatorcontrib>DU JIE</creatorcontrib><creatorcontrib>ZHOU HUAYONG</creatorcontrib><creatorcontrib>ZHANG JIAMING</creatorcontrib><creatorcontrib>ZOU BO</creatorcontrib><creatorcontrib>ZHU HE</creatorcontrib><creatorcontrib>LONG YUE</creatorcontrib><creatorcontrib>LIU NINGTAO</creatorcontrib><creatorcontrib>FENG LING</creatorcontrib><creatorcontrib>ZHANG ZHI</creatorcontrib><creatorcontrib>HE MIN</creatorcontrib><creatorcontrib>ZHENG KE</creatorcontrib><creatorcontrib>WU HAIWEN</creatorcontrib><creatorcontrib>XIAO JI</creatorcontrib><creatorcontrib>DUAN JUN</creatorcontrib><creatorcontrib>HU JIANMING</creatorcontrib><creatorcontrib>CHEN LI</creatorcontrib><creatorcontrib>CHANG SHILIANG</creatorcontrib><creatorcontrib>XU WEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GU HAILIN</au><au>XU HONGYU</au><au>WAN SHUWEI</au><au>TAN TAO</au><au>DU JIE</au><au>ZHOU HUAYONG</au><au>ZHANG JIAMING</au><au>ZOU BO</au><au>ZHU HE</au><au>LONG YUE</au><au>LIU NINGTAO</au><au>FENG LING</au><au>ZHANG ZHI</au><au>HE MIN</au><au>ZHENG KE</au><au>WU HAIWEN</au><au>XIAO JI</au><au>DUAN JUN</au><au>HU JIANMING</au><au>CHEN LI</au><au>CHANG SHILIANG</au><au>XU WEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Metering fault analysis method and device based on wireless communication, medium and equipment</title><date>2023-06-02</date><risdate>2023</risdate><abstract>The invention discloses a metering fault analysis method and device based on wireless communication, a storage medium and electronic equipment. Comprising the steps of obtaining a load power factor angle, a voltage phase sequence type and operation data of the intelligent electric energy meter; generating an equivalent phasor diagram of the intelligent electric energy meter according to the wiring mode, the voltage phase sequence type and the operation data of the intelligent electric energy meter; determining a first corresponding relation between the phase voltage and the voltage phase in the equivalent phasor diagram; determining a second corresponding relation between the current phasor and the current phase in the equivalent phasor diagram according to a first rotation angle range associated with the wiring mode and the load power factor angle; determining voltage wiring fault information of the intelligent electric energy meter according to a comparison result of the first corresponding relation and the</abstract><oa>free_for_read</oa></addata></record> |
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subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
title | Metering fault analysis method and device based on wireless communication, medium and equipment |
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