Reactive voltage control data preprocessing module design method and system
The invention belongs to the technical field of data preprocessing, and the method comprises the steps: building a data preprocessing model according to a least square criterion, and carrying out the multi-scale data fusion; performing problem optimization through algorithm iteration, dynamically ad...
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| creator | ZHANG MINGLI ZHANG ZIXIN LIANG YI ZHU HEYAN LI HUA KANG TAIFENG SHAO BAOZHU ZHANG ZEYU YU ZONGMIN HAN ZHENTAO WANG YONG HUANG XIAOYI FAN-LIANG CHENXI WANG JING WANG HERONG HUANG YAN WANG QIXIANG JIN YUFEI YANG BO GAO PENG SONG ZHUORAN LI JIANG YIN JINGJIAO YANG GUOCHEN |
| description | The invention belongs to the technical field of data preprocessing, and the method comprises the steps: building a data preprocessing model according to a least square criterion, and carrying out the multi-scale data fusion; performing problem optimization through algorithm iteration, dynamically adjusting the Jacobian matrix to perform rapid and efficient data preprocessing, and keeping continuous updating of the Jacobian matrix; and after the Jacobian matrix is preprocessed, a data preprocessing calculation result is output, and reactive voltage optimization control is carried out. According to the method, calculation efficiency and calculation power consumption need to be taken into consideration during data preprocessing in actual engineering, the calculation efficiency can be improved by reducing the number of iterative calculation times of the Jacobian matrix by using a dynamic adjustment strategy of the Jacobian matrix, and the operation time consumption caused by calculation of the Jacobian matrix is |
| format | Patent |
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According to the method, calculation efficiency and calculation power consumption need to be taken into consideration during data preprocessing in actual engineering, the calculation efficiency can be improved by reducing the number of iterative calculation times of the Jacobian matrix by using a dynamic adjustment strategy of the Jacobian matrix, and the operation time consumption caused by calculation of the Jacobian matrix is</description><language>chi ; eng</language><subject>CALCULATING ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; 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=20240416&DB=EPODOC&CC=CN&NR=117895525A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240416&DB=EPODOC&CC=CN&NR=117895525A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG MINGLI</creatorcontrib><creatorcontrib>ZHANG ZIXIN</creatorcontrib><creatorcontrib>LIANG YI</creatorcontrib><creatorcontrib>ZHU HEYAN</creatorcontrib><creatorcontrib>LI HUA</creatorcontrib><creatorcontrib>KANG TAIFENG</creatorcontrib><creatorcontrib>SHAO BAOZHU</creatorcontrib><creatorcontrib>ZHANG ZEYU</creatorcontrib><creatorcontrib>YU ZONGMIN</creatorcontrib><creatorcontrib>HAN ZHENTAO</creatorcontrib><creatorcontrib>WANG YONG</creatorcontrib><creatorcontrib>HUANG XIAOYI</creatorcontrib><creatorcontrib>FAN-LIANG CHENXI</creatorcontrib><creatorcontrib>WANG JING</creatorcontrib><creatorcontrib>WANG HERONG</creatorcontrib><creatorcontrib>HUANG YAN</creatorcontrib><creatorcontrib>WANG QIXIANG</creatorcontrib><creatorcontrib>JIN YUFEI</creatorcontrib><creatorcontrib>YANG BO</creatorcontrib><creatorcontrib>GAO PENG</creatorcontrib><creatorcontrib>SONG ZHUORAN</creatorcontrib><creatorcontrib>LI JIANG</creatorcontrib><creatorcontrib>YIN JINGJIAO</creatorcontrib><creatorcontrib>YANG GUOCHEN</creatorcontrib><title>Reactive voltage control data preprocessing module design method and system</title><description>The invention belongs to the technical field of data preprocessing, and the method comprises the steps: building a data preprocessing model according to a least square criterion, and carrying out the multi-scale data fusion; performing problem optimization through algorithm iteration, dynamically adjusting the Jacobian matrix to perform rapid and efficient data preprocessing, and keeping continuous updating of the Jacobian matrix; and after the Jacobian matrix is preprocessed, a data preprocessing calculation result is output, and reactive voltage optimization control is carried out. According to the method, calculation efficiency and calculation power consumption need to be taken into consideration during data preprocessing in actual engineering, the calculation efficiency can be improved by reducing the number of iterative calculation times of the Jacobian matrix by using a dynamic adjustment strategy of the Jacobian matrix, and the operation time consumption caused by calculation of the Jacobian matrix is</description><subject>CALCULATING</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</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>eNqNyjEKwkAQBdBtLES9w3gAiyiLWkpQBMFC7MOw-00Cm50lMwa8vY0HsHrNm7vbAxysn0CTJOMWFCTbKIkiG1MZUUYJUO1zS4PEdwJFaN9mGmCdROIcST9qGJZu9uKkWP1cuPXl_KyvGxRpoIUDMqyp71W1Pxy93_rT7p_zBaL1NgU</recordid><startdate>20240416</startdate><enddate>20240416</enddate><creator>ZHANG MINGLI</creator><creator>ZHANG ZIXIN</creator><creator>LIANG YI</creator><creator>ZHU HEYAN</creator><creator>LI HUA</creator><creator>KANG TAIFENG</creator><creator>SHAO BAOZHU</creator><creator>ZHANG ZEYU</creator><creator>YU ZONGMIN</creator><creator>HAN ZHENTAO</creator><creator>WANG YONG</creator><creator>HUANG XIAOYI</creator><creator>FAN-LIANG CHENXI</creator><creator>WANG JING</creator><creator>WANG HERONG</creator><creator>HUANG YAN</creator><creator>WANG QIXIANG</creator><creator>JIN YUFEI</creator><creator>YANG BO</creator><creator>GAO PENG</creator><creator>SONG ZHUORAN</creator><creator>LI JIANG</creator><creator>YIN JINGJIAO</creator><creator>YANG GUOCHEN</creator><scope>EVB</scope></search><sort><creationdate>20240416</creationdate><title>Reactive voltage control data preprocessing module design method and system</title><author>ZHANG MINGLI ; 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performing problem optimization through algorithm iteration, dynamically adjusting the Jacobian matrix to perform rapid and efficient data preprocessing, and keeping continuous updating of the Jacobian matrix; and after the Jacobian matrix is preprocessed, a data preprocessing calculation result is output, and reactive voltage optimization control is carried out. According to the method, calculation efficiency and calculation power consumption need to be taken into consideration during data preprocessing in actual engineering, the calculation efficiency can be improved by reducing the number of iterative calculation times of the Jacobian matrix by using a dynamic adjustment strategy of the Jacobian matrix, and the operation time consumption caused by calculation of the Jacobian matrix is</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Reactive voltage control data preprocessing module design method and system |
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