Voltage support strength real-time monitoring method and system, storage medium and electronic equipment

The invention discloses a voltage support strength real-time monitoring method and system, a storage medium and electronic equipment, and belongs to the technical field of power grid stability analysis. According to the method, the pre-trained graph attention network model is utilized to predict the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SUN HUADONG, LI ZONGHAN, YU LIN, LEE BO-NA, XU SHIYUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY
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	SUN HUADONG LI ZONGHAN YU LIN LEE BO-NA XU SHIYUN
description	The invention discloses a voltage support strength real-time monitoring method and system, a storage medium and electronic equipment, and belongs to the technical field of power grid stability analysis. According to the method, the pre-trained graph attention network model is utilized to predict the parameters which cannot be measured in the new energy multi-station short-circuit ratio in real time, so that the voltage support strength of the new energy power system is quantified in real time, and the accuracy of voltage support strength prediction is greatly improved. Moreover, the data size and the calculation speed required by the method meet the necessary conditions of response driving, so that low-cost and large-range application is facilitated, the consumption level of a power grid for new energy power generation is better improved, the operation safety of new energy equipment is improved, and development and utilization of new energy are promoted. Therefore, the technical problem of low accuracy of the
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117767275A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117767275A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117767275A3</originalsourceid><addsrcrecordid>eNqNjDEOwjAQBNNQIOAPR0-KgMA1ikBUVIg2spIlseTzGftS8HsC4gFUW8zMzovhLl5tD8pjjJKUsiaEXgdKsL5UxyCW4FSSCz0xdJCObOgov7KCN1Mg6XPA6NzIXwSPVtNUtYTn6CIj6LKYPazPWP12UazPp1t9KRGlQY62RYA29bWqjDmYrdkfd_84b3psQTc</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Voltage support strength real-time monitoring method and system, storage medium and electronic equipment</title><source>esp@cenet</source><creator>SUN HUADONG ; LI ZONGHAN ; YU LIN ; LEE BO-NA ; XU SHIYUN</creator><creatorcontrib>SUN HUADONG ; LI ZONGHAN ; YU LIN ; LEE BO-NA ; XU SHIYUN</creatorcontrib><description>The invention discloses a voltage support strength real-time monitoring method and system, a storage medium and electronic equipment, and belongs to the technical field of power grid stability analysis. According to the method, the pre-trained graph attention network model is utilized to predict the parameters which cannot be measured in the new energy multi-station short-circuit ratio in real time, so that the voltage support strength of the new energy power system is quantified in real time, and the accuracy of voltage support strength prediction is greatly improved. Moreover, the data size and the calculation speed required by the method meet the necessary conditions of response driving, so that low-cost and large-range application is facilitated, the consumption level of a power grid for new energy power generation is better improved, the operation safety of new energy equipment is improved, and development and utilization of new energy are promoted. Therefore, the technical problem of low accuracy of the</description><language>chi ; eng</language><subject>CALCULATING ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; GENERATION ; PHYSICS ; SYSTEMS FOR STORING ELECTRIC ENERGY</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&date=20240326&DB=EPODOC&CC=CN&NR=117767275A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240326&DB=EPODOC&CC=CN&NR=117767275A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUN HUADONG</creatorcontrib><creatorcontrib>LI ZONGHAN</creatorcontrib><creatorcontrib>YU LIN</creatorcontrib><creatorcontrib>LEE BO-NA</creatorcontrib><creatorcontrib>XU SHIYUN</creatorcontrib><title>Voltage support strength real-time monitoring method and system, storage medium and electronic equipment</title><description>The invention discloses a voltage support strength real-time monitoring method and system, a storage medium and electronic equipment, and belongs to the technical field of power grid stability analysis. According to the method, the pre-trained graph attention network model is utilized to predict the parameters which cannot be measured in the new energy multi-station short-circuit ratio in real time, so that the voltage support strength of the new energy power system is quantified in real time, and the accuracy of voltage support strength prediction is greatly improved. Moreover, the data size and the calculation speed required by the method meet the necessary conditions of response driving, so that low-cost and large-range application is facilitated, the consumption level of a power grid for new energy power generation is better improved, the operation safety of new energy equipment is improved, and development and utilization of new energy are promoted. Therefore, the technical problem of low accuracy of the</description><subject>CALCULATING</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</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>GENERATION</subject><subject>PHYSICS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEOwjAQBNNQIOAPR0-KgMA1ikBUVIg2spIlseTzGftS8HsC4gFUW8zMzovhLl5tD8pjjJKUsiaEXgdKsL5UxyCW4FSSCz0xdJCObOgov7KCN1Mg6XPA6NzIXwSPVtNUtYTn6CIj6LKYPazPWP12UazPp1t9KRGlQY62RYA29bWqjDmYrdkfd_84b3psQTc</recordid><startdate>20240326</startdate><enddate>20240326</enddate><creator>SUN HUADONG</creator><creator>LI ZONGHAN</creator><creator>YU LIN</creator><creator>LEE BO-NA</creator><creator>XU SHIYUN</creator><scope>EVB</scope></search><sort><creationdate>20240326</creationdate><title>Voltage support strength real-time monitoring method and system, storage medium and electronic equipment</title><author>SUN HUADONG ; LI ZONGHAN ; YU LIN ; LEE BO-NA ; XU SHIYUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117767275A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</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>GENERATION</topic><topic>PHYSICS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>SUN HUADONG</creatorcontrib><creatorcontrib>LI ZONGHAN</creatorcontrib><creatorcontrib>YU LIN</creatorcontrib><creatorcontrib>LEE BO-NA</creatorcontrib><creatorcontrib>XU SHIYUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUN HUADONG</au><au>LI ZONGHAN</au><au>YU LIN</au><au>LEE BO-NA</au><au>XU SHIYUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Voltage support strength real-time monitoring method and system, storage medium and electronic equipment</title><date>2024-03-26</date><risdate>2024</risdate><abstract>The invention discloses a voltage support strength real-time monitoring method and system, a storage medium and electronic equipment, and belongs to the technical field of power grid stability analysis. According to the method, the pre-trained graph attention network model is utilized to predict the parameters which cannot be measured in the new energy multi-station short-circuit ratio in real time, so that the voltage support strength of the new energy power system is quantified in real time, and the accuracy of voltage support strength prediction is greatly improved. Moreover, the data size and the calculation speed required by the method meet the necessary conditions of response driving, so that low-cost and large-range application is facilitated, the consumption level of a power grid for new energy power generation is better improved, the operation safety of new energy equipment is improved, and development and utilization of new energy are promoted. Therefore, the technical problem of low accuracy of the</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN117767275A
source	esp@cenet
subjects	CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY
title	Voltage support strength real-time monitoring method and system, storage medium and electronic equipment
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T05%3A10%3A34IST&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=SUN%20HUADONG&rft.date=2024-03-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117767275A%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