Method, medium and system for detecting sediments in water pump of water diversion engineering

Method, medium and system for detecting sediments in water pump of water diversion engineering

The invention provides a method, medium and system for detecting sediments in a water pump of water diversion engineering, and belongs to the technical field of water diversion engineering. The detection method, the medium and the system for the sediments in the water pump of the water diversion pro...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WEN YISHENG, KONG XIAOWEI, ZHANG SITAO, WANG JIE, HE QINGJIAN, XING YANGYANG, WANG BAODONG, WANG YONG, LI DONGLIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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 WEN YISHENG
KONG XIAOWEI
ZHANG SITAO
WANG JIE
HE QINGJIAN
XING YANGYANG
WANG BAODONG
WANG YONG
LI DONGLIANG
description The invention provides a method, medium and system for detecting sediments in a water pump of water diversion engineering, and belongs to the technical field of water diversion engineering. The detection method, the medium and the system for the sediments in the water pump of the water diversion project comprise the following steps: acquiring running current, vibration signals and noise signals of the running state of the water pump of the water diversion project under different output powers in real time; generating a running current curve according to the running current; obtaining a detection rotating speed curve according to the water pump standard operation current curve-rotating speed curve database; calculating an ideal vibration characteristic matrix of the water pump under the detection rotating speed curve; generating a detection vibration characteristic matrix according to the vibration signal; calculating a difference matrix of the detection vibration matrix and the vibration characteristic matrix
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117846977A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117846977A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117846977A3</originalsourceid><addsrcrecordid>eNqNi7EKwjAURbs4iPoPz12HolgdpSguOjlbQnNTA-Yl5L0q_r0d-gFOl8M5d1o8rtBntCsKsL4PZNiSfEURyMVMFopWPXckgw9gFfJMH6PIlPqQKLqRrH8ji49M4M4zkIfbvJg48xIsxp0Vy_PpXl_WSLGBJNOCoU19K8tqv90dquq4-af5ATI2PMs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method, medium and system for detecting sediments in water pump of water diversion engineering</title><source>esp@cenet</source><creator>WEN YISHENG ; KONG XIAOWEI ; ZHANG SITAO ; WANG JIE ; HE QINGJIAN ; XING YANGYANG ; WANG BAODONG ; WANG YONG ; LI DONGLIANG</creator><creatorcontrib>WEN YISHENG ; KONG XIAOWEI ; ZHANG SITAO ; WANG JIE ; HE QINGJIAN ; XING YANGYANG ; WANG BAODONG ; WANG YONG ; LI DONGLIANG</creatorcontrib><description>The invention provides a method, medium and system for detecting sediments in a water pump of water diversion engineering, and belongs to the technical field of water diversion engineering. The detection method, the medium and the system for the sediments in the water pump of the water diversion project comprise the following steps: acquiring running current, vibration signals and noise signals of the running state of the water pump of the water diversion project under different output powers in real time; generating a running current curve according to the running current; obtaining a detection rotating speed curve according to the water pump standard operation current curve-rotating speed curve database; calculating an ideal vibration characteristic matrix of the water pump under the detection rotating speed curve; generating a detection vibration characteristic matrix according to the vibration signal; calculating a difference matrix of the detection vibration matrix and the vibration characteristic matrix</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2024</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&amp;date=20240409&amp;DB=EPODOC&amp;CC=CN&amp;NR=117846977A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240409&amp;DB=EPODOC&amp;CC=CN&amp;NR=117846977A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEN YISHENG</creatorcontrib><creatorcontrib>KONG XIAOWEI</creatorcontrib><creatorcontrib>ZHANG SITAO</creatorcontrib><creatorcontrib>WANG JIE</creatorcontrib><creatorcontrib>HE QINGJIAN</creatorcontrib><creatorcontrib>XING YANGYANG</creatorcontrib><creatorcontrib>WANG BAODONG</creatorcontrib><creatorcontrib>WANG YONG</creatorcontrib><creatorcontrib>LI DONGLIANG</creatorcontrib><title>Method, medium and system for detecting sediments in water pump of water diversion engineering</title><description>The invention provides a method, medium and system for detecting sediments in a water pump of water diversion engineering, and belongs to the technical field of water diversion engineering. The detection method, the medium and the system for the sediments in the water pump of the water diversion project comprise the following steps: acquiring running current, vibration signals and noise signals of the running state of the water pump of the water diversion project under different output powers in real time; generating a running current curve according to the running current; obtaining a detection rotating speed curve according to the water pump standard operation current curve-rotating speed curve database; calculating an ideal vibration characteristic matrix of the water pump under the detection rotating speed curve; generating a detection vibration characteristic matrix according to the vibration signal; calculating a difference matrix of the detection vibration matrix and the vibration characteristic matrix</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EKwjAURbs4iPoPz12HolgdpSguOjlbQnNTA-Yl5L0q_r0d-gFOl8M5d1o8rtBntCsKsL4PZNiSfEURyMVMFopWPXckgw9gFfJMH6PIlPqQKLqRrH8ji49M4M4zkIfbvJg48xIsxp0Vy_PpXl_WSLGBJNOCoU19K8tqv90dquq4-af5ATI2PMs</recordid><startdate>20240409</startdate><enddate>20240409</enddate><creator>WEN YISHENG</creator><creator>KONG XIAOWEI</creator><creator>ZHANG SITAO</creator><creator>WANG JIE</creator><creator>HE QINGJIAN</creator><creator>XING YANGYANG</creator><creator>WANG BAODONG</creator><creator>WANG YONG</creator><creator>LI DONGLIANG</creator><scope>EVB</scope></search><sort><creationdate>20240409</creationdate><title>Method, medium and system for detecting sediments in water pump of water diversion engineering</title><author>WEN YISHENG ; KONG XIAOWEI ; ZHANG SITAO ; WANG JIE ; HE QINGJIAN ; XING YANGYANG ; WANG BAODONG ; WANG YONG ; LI DONGLIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117846977A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WEN YISHENG</creatorcontrib><creatorcontrib>KONG XIAOWEI</creatorcontrib><creatorcontrib>ZHANG SITAO</creatorcontrib><creatorcontrib>WANG JIE</creatorcontrib><creatorcontrib>HE QINGJIAN</creatorcontrib><creatorcontrib>XING YANGYANG</creatorcontrib><creatorcontrib>WANG BAODONG</creatorcontrib><creatorcontrib>WANG YONG</creatorcontrib><creatorcontrib>LI DONGLIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEN YISHENG</au><au>KONG XIAOWEI</au><au>ZHANG SITAO</au><au>WANG JIE</au><au>HE QINGJIAN</au><au>XING YANGYANG</au><au>WANG BAODONG</au><au>WANG YONG</au><au>LI DONGLIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method, medium and system for detecting sediments in water pump of water diversion engineering</title><date>2024-04-09</date><risdate>2024</risdate><abstract>The invention provides a method, medium and system for detecting sediments in a water pump of water diversion engineering, and belongs to the technical field of water diversion engineering. The detection method, the medium and the system for the sediments in the water pump of the water diversion project comprise the following steps: acquiring running current, vibration signals and noise signals of the running state of the water pump of the water diversion project under different output powers in real time; generating a running current curve according to the running current; obtaining a detection rotating speed curve according to the water pump standard operation current curve-rotating speed curve database; calculating an ideal vibration characteristic matrix of the water pump under the detection rotating speed curve; generating a detection vibration characteristic matrix according to the vibration signal; calculating a difference matrix of the detection vibration matrix and the vibration characteristic matrix</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN117846977A
source esp@cenet
subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title Method, medium and system for detecting sediments in water pump of water diversion engineering
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T04%3A05%3A14IST&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=WEN%20YISHENG&rft.date=2024-04-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117846977A%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