Capacitor harmonic resonance overvoltage detection method and protection device

The invention discloses a capacitor harmonic resonance overvoltage detection method and protection device. The capacitor harmonic resonance overvoltage detection method and protection device adopt advanced hardware equipment, are combined with a harmonic resonance analysis algorithm, and reliably pr...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GAO JUN, CHENG XINGONG, ZHANG JINGLIANG, ZHANG MENGHUA, REN HONGWEI, WANG ZHAOSHENG, ZONG XIJU, OU ZHUJIAN, HOU GUANGSONG, CHENG LIYAN, ZHANG BUSHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION PHYSICS
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	GAO JUN CHENG XINGONG ZHANG JINGLIANG ZHANG MENGHUA REN HONGWEI WANG ZHAOSHENG ZONG XIJU OU ZHUJIAN HOU GUANGSONG CHENG LIYAN ZHANG BUSHENG
description	The invention discloses a capacitor harmonic resonance overvoltage detection method and protection device. The capacitor harmonic resonance overvoltage detection method and protection device adopt advanced hardware equipment, are combined with a harmonic resonance analysis algorithm, and reliably protect a capacitor. The protection device mainly comprises a master control circuit board, a harmonic collection and conditioning circuit, a voltage following circuit, a multi-path conversion switch circuit, an AD conversion module, an FPGA control module, a 485 communication circuit, a 232 communication circuit, and a man-machine interaction module circuit board. The capacitor harmonic resonance overvoltage detection method mainly comprises the steps of analog acquisition and analog acquisition control and transmission with an algorithm module, an algorithm module and power grid remote control communication module, an algorithm module and man-machine interaction module, and a database module. The capacitor harmonic
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN103474966A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN103474966A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN103474966A3</originalsourceid><addsrcrecordid>eNqNjbEKAjEQBdNYiPoP6wcIyh0nV0pQrLSxP5bk6QXudkMS8v1aaG81MAzM0twtR3ahaKKR06wSHCVkFRYH0opUdSr8AnkUuBJUaEYZ1ROLp5j0Zz1qcFibxZOnjM2XK7O9nB_2ukPUAfnzgqAM9nbYN-2x7bvu1PzTvAG_LDfD</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Capacitor harmonic resonance overvoltage detection method and protection device</title><source>esp@cenet</source><creator>GAO JUN ; CHENG XINGONG ; ZHANG JINGLIANG ; ZHANG MENGHUA ; REN HONGWEI ; WANG ZHAOSHENG ; ZONG XIJU ; OU ZHUJIAN ; HOU GUANGSONG ; CHENG LIYAN ; ZHANG BUSHENG</creator><creatorcontrib>GAO JUN ; CHENG XINGONG ; ZHANG JINGLIANG ; ZHANG MENGHUA ; REN HONGWEI ; WANG ZHAOSHENG ; ZONG XIJU ; OU ZHUJIAN ; HOU GUANGSONG ; CHENG LIYAN ; ZHANG BUSHENG</creatorcontrib><description>The invention discloses a capacitor harmonic resonance overvoltage detection method and protection device. The capacitor harmonic resonance overvoltage detection method and protection device adopt advanced hardware equipment, are combined with a harmonic resonance analysis algorithm, and reliably protect a capacitor. The protection device mainly comprises a master control circuit board, a harmonic collection and conditioning circuit, a voltage following circuit, a multi-path conversion switch circuit, an AD conversion module, an FPGA control module, a 485 communication circuit, a 232 communication circuit, and a man-machine interaction module circuit board. The capacitor harmonic resonance overvoltage detection method mainly comprises the steps of analog acquisition and analog acquisition control and transmission with an algorithm module, an algorithm module and power grid remote control communication module, an algorithm module and man-machine interaction module, and a database module. The capacitor harmonic</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; GENERATION ; PHYSICS</subject><creationdate>2013</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=20131225&DB=EPODOC&CC=CN&NR=103474966A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131225&DB=EPODOC&CC=CN&NR=103474966A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GAO JUN</creatorcontrib><creatorcontrib>CHENG XINGONG</creatorcontrib><creatorcontrib>ZHANG JINGLIANG</creatorcontrib><creatorcontrib>ZHANG MENGHUA</creatorcontrib><creatorcontrib>REN HONGWEI</creatorcontrib><creatorcontrib>WANG ZHAOSHENG</creatorcontrib><creatorcontrib>ZONG XIJU</creatorcontrib><creatorcontrib>OU ZHUJIAN</creatorcontrib><creatorcontrib>HOU GUANGSONG</creatorcontrib><creatorcontrib>CHENG LIYAN</creatorcontrib><creatorcontrib>ZHANG BUSHENG</creatorcontrib><title>Capacitor harmonic resonance overvoltage detection method and protection device</title><description>The invention discloses a capacitor harmonic resonance overvoltage detection method and protection device. The capacitor harmonic resonance overvoltage detection method and protection device adopt advanced hardware equipment, are combined with a harmonic resonance analysis algorithm, and reliably protect a capacitor. The protection device mainly comprises a master control circuit board, a harmonic collection and conditioning circuit, a voltage following circuit, a multi-path conversion switch circuit, an AD conversion module, an FPGA control module, a 485 communication circuit, a 232 communication circuit, and a man-machine interaction module circuit board. The capacitor harmonic resonance overvoltage detection method mainly comprises the steps of analog acquisition and analog acquisition control and transmission with an algorithm module, an algorithm module and power grid remote control communication module, an algorithm module and man-machine interaction module, and a database module. The capacitor harmonic</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</subject><subject>GENERATION</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjbEKAjEQBdNYiPoP6wcIyh0nV0pQrLSxP5bk6QXudkMS8v1aaG81MAzM0twtR3ahaKKR06wSHCVkFRYH0opUdSr8AnkUuBJUaEYZ1ROLp5j0Zz1qcFibxZOnjM2XK7O9nB_2ukPUAfnzgqAM9nbYN-2x7bvu1PzTvAG_LDfD</recordid><startdate>20131225</startdate><enddate>20131225</enddate><creator>GAO JUN</creator><creator>CHENG XINGONG</creator><creator>ZHANG JINGLIANG</creator><creator>ZHANG MENGHUA</creator><creator>REN HONGWEI</creator><creator>WANG ZHAOSHENG</creator><creator>ZONG XIJU</creator><creator>OU ZHUJIAN</creator><creator>HOU GUANGSONG</creator><creator>CHENG LIYAN</creator><creator>ZHANG BUSHENG</creator><scope>EVB</scope></search><sort><creationdate>20131225</creationdate><title>Capacitor harmonic resonance overvoltage detection method and protection device</title><author>GAO JUN ; CHENG XINGONG ; ZHANG JINGLIANG ; ZHANG MENGHUA ; REN HONGWEI ; WANG ZHAOSHENG ; ZONG XIJU ; OU ZHUJIAN ; HOU GUANGSONG ; CHENG LIYAN ; ZHANG BUSHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN103474966A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2013</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</topic><topic>GENERATION</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>GAO JUN</creatorcontrib><creatorcontrib>CHENG XINGONG</creatorcontrib><creatorcontrib>ZHANG JINGLIANG</creatorcontrib><creatorcontrib>ZHANG MENGHUA</creatorcontrib><creatorcontrib>REN HONGWEI</creatorcontrib><creatorcontrib>WANG ZHAOSHENG</creatorcontrib><creatorcontrib>ZONG XIJU</creatorcontrib><creatorcontrib>OU ZHUJIAN</creatorcontrib><creatorcontrib>HOU GUANGSONG</creatorcontrib><creatorcontrib>CHENG LIYAN</creatorcontrib><creatorcontrib>ZHANG BUSHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GAO JUN</au><au>CHENG XINGONG</au><au>ZHANG JINGLIANG</au><au>ZHANG MENGHUA</au><au>REN HONGWEI</au><au>WANG ZHAOSHENG</au><au>ZONG XIJU</au><au>OU ZHUJIAN</au><au>HOU GUANGSONG</au><au>CHENG LIYAN</au><au>ZHANG BUSHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Capacitor harmonic resonance overvoltage detection method and protection device</title><date>2013-12-25</date><risdate>2013</risdate><abstract>The invention discloses a capacitor harmonic resonance overvoltage detection method and protection device. The capacitor harmonic resonance overvoltage detection method and protection device adopt advanced hardware equipment, are combined with a harmonic resonance analysis algorithm, and reliably protect a capacitor. The protection device mainly comprises a master control circuit board, a harmonic collection and conditioning circuit, a voltage following circuit, a multi-path conversion switch circuit, an AD conversion module, an FPGA control module, a 485 communication circuit, a 232 communication circuit, and a man-machine interaction module circuit board. The capacitor harmonic resonance overvoltage detection method mainly comprises the steps of analog acquisition and analog acquisition control and transmission with an algorithm module, an algorithm module and power grid remote control communication module, an algorithm module and man-machine interaction module, and a database module. The capacitor harmonic</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN103474966A
source	esp@cenet
subjects	CALCULATING COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION PHYSICS
title	Capacitor harmonic resonance overvoltage detection method and protection device
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T19%3A05%3A28IST&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=GAO%20JUN&rft.date=2013-12-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN103474966A%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