Method and device for detecting fault type of power transmission line
The embodiment of the invention discloses a power transmission line fault type detection method and device. The detection method comprises the following steps of acquiring a historical fault waveform of a power transmission line; determining a historical fault type corresponding to the historical fa...
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| creator | PAN BIN HUANG SHAOCHUAN WANG XIAO HU JINLEI LI SHAOPENG LI YANGYANG TANG CHONG OUYANG YE |
| description | The embodiment of the invention discloses a power transmission line fault type detection method and device. The detection method comprises the following steps of acquiring a historical fault waveform of a power transmission line; determining a historical fault type corresponding to the historical fault waveform according to a stored corresponding relationship between the fault waveform and the fault type; based on the historical fault waveform and the historical fault type, training the established convolutional neural network model to obtain a fault type detection model; and inputting the to-be-detected fault waveform into the fault type detection model, detecting the to-be-detected fault waveform through the fault type detection model, and determining a fault type. According to the power transmission line fault type detection method, efficiency and reliability of power transmission line fault type detection can be improved.
本发明实施例公开了一种输电线路故障类型的检测方法及装置，该检测方法包括：获取输电线路的历史故障波形；根据已存储的故障波形和故障类型的对应关系，确定历史故障波形对应的历史 |
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本发明实施例公开了一种输电线路故障类型的检测方法及装置，该检测方法包括：获取输电线路的历史故障波形；根据已存储的故障波形和故障类型的对应关系，确定历史故障波形对应的历史</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; 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=20210730&DB=EPODOC&CC=CN&NR=113189448A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210730&DB=EPODOC&CC=CN&NR=113189448A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PAN BIN</creatorcontrib><creatorcontrib>HUANG SHAOCHUAN</creatorcontrib><creatorcontrib>WANG XIAO</creatorcontrib><creatorcontrib>HU JINLEI</creatorcontrib><creatorcontrib>LI SHAOPENG</creatorcontrib><creatorcontrib>LI YANGYANG</creatorcontrib><creatorcontrib>TANG CHONG</creatorcontrib><creatorcontrib>OUYANG YE</creatorcontrib><title>Method and device for detecting fault type of power transmission line</title><description>The embodiment of the invention discloses a power transmission line fault type detection method and device. The detection method comprises the following steps of acquiring a historical fault waveform of a power transmission line; determining a historical fault type corresponding to the historical fault waveform according to a stored corresponding relationship between the fault waveform and the fault type; based on the historical fault waveform and the historical fault type, training the established convolutional neural network model to obtain a fault type detection model; and inputting the to-be-detected fault waveform into the fault type detection model, detecting the to-be-detected fault waveform through the fault type detection model, and determining a fault type. According to the power transmission line fault type detection method, efficiency and reliability of power transmission line fault type detection can be improved.
本发明实施例公开了一种输电线路故障类型的检测方法及装置，该检测方法包括：获取输电线路的历史故障波形；根据已存储的故障波形和故障类型的对应关系，确定历史故障波形对应的历史</description><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</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>eNrjZHD1TS3JyE9RSMxLUUhJLctMTlVIyy8CMktSk0sy89IV0hJLc0oUSioLUhXy0xQK8stTixRKihLzinMzi4sz8_MUcjLzUnkYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhsaGFpYmJhaMxMWoA3VszLg</recordid><startdate>20210730</startdate><enddate>20210730</enddate><creator>PAN BIN</creator><creator>HUANG SHAOCHUAN</creator><creator>WANG XIAO</creator><creator>HU JINLEI</creator><creator>LI SHAOPENG</creator><creator>LI YANGYANG</creator><creator>TANG CHONG</creator><creator>OUYANG YE</creator><scope>EVB</scope></search><sort><creationdate>20210730</creationdate><title>Method and device for detecting fault type of power transmission line</title><author>PAN BIN ; HUANG SHAOCHUAN ; WANG XIAO ; HU JINLEI ; LI SHAOPENG ; LI YANGYANG ; TANG CHONG ; OUYANG YE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113189448A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CALCULATING</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</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>PAN BIN</creatorcontrib><creatorcontrib>HUANG SHAOCHUAN</creatorcontrib><creatorcontrib>WANG XIAO</creatorcontrib><creatorcontrib>HU JINLEI</creatorcontrib><creatorcontrib>LI SHAOPENG</creatorcontrib><creatorcontrib>LI YANGYANG</creatorcontrib><creatorcontrib>TANG CHONG</creatorcontrib><creatorcontrib>OUYANG YE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PAN BIN</au><au>HUANG SHAOCHUAN</au><au>WANG XIAO</au><au>HU JINLEI</au><au>LI SHAOPENG</au><au>LI YANGYANG</au><au>TANG CHONG</au><au>OUYANG YE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and device for detecting fault type of power transmission line</title><date>2021-07-30</date><risdate>2021</risdate><abstract>The embodiment of the invention discloses a power transmission line fault type detection method and device. The detection method comprises the following steps of acquiring a historical fault waveform of a power transmission line; determining a historical fault type corresponding to the historical fault waveform according to a stored corresponding relationship between the fault waveform and the fault type; based on the historical fault waveform and the historical fault type, training the established convolutional neural network model to obtain a fault type detection model; and inputting the to-be-detected fault waveform into the fault type detection model, detecting the to-be-detected fault waveform through the fault type detection model, and determining a fault type. According to the power transmission line fault type detection method, efficiency and reliability of power transmission line fault type detection can be improved.
本发明实施例公开了一种输电线路故障类型的检测方法及装置，该检测方法包括：获取输电线路的历史故障波形；根据已存储的故障波形和故障类型的对应关系，确定历史故障波形对应的历史</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Method and device for detecting fault type of power transmission line |
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