Method and device for evaluating new energy bearing capacity of multi-level power distribution network
The invention provides a method and device for evaluating the new energy bearing capacity of a multi-level power distribution network. The method comprises the following steps: acquiring new energy data and load data in a historical period; performing clustering processing on the new energy data and...
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| creator | KONG LONGTAO LI ZHENG TANG CHAO XU HUABO ZHAO ZIYI WANG WENBIN SUN QIANG JIA JUNHU JIA QINGQUAN SHI XIAOYAN WU HAN TANG YAOLUN LI JIANFENG WANG JUN FAN ZENG ZHAO JING ZHENG YONGQIANG |
| description | The invention provides a method and device for evaluating the new energy bearing capacity of a multi-level power distribution network. The method comprises the following steps: acquiring new energy data and load data in a historical period; performing clustering processing on the new energy data and the load data, and determining a plurality of clustering scenes; for each clustering scene, the maximum new energy access capacity of the multi-level power distribution network is used as an objective function, the safe operation condition of the multi-level power distribution network is used as a constraint condition, the optimal solution of the objective function is calculated, and the optimal solution comprises the maximum access capacity of the multi-level power distribution network and the new energy access capacity of each node; and determining that the minimum value in the maximum access capacities corresponding to the clustering scenes is the maximum access capacity of the new energy of the multi-level pow |
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The method comprises the following steps: acquiring new energy data and load data in a historical period; performing clustering processing on the new energy data and the load data, and determining a plurality of clustering scenes; for each clustering scene, the maximum new energy access capacity of the multi-level power distribution network is used as an objective function, the safe operation condition of the multi-level power distribution network is used as a constraint condition, the optimal solution of the objective function is calculated, and the optimal solution comprises the maximum access capacity of the multi-level power distribution network and the new energy access capacity of each node; and determining that the minimum value in the maximum access capacities corresponding to the clustering scenes is the maximum access capacity of the new energy of the multi-level pow</description><language>chi ; eng</language><subject>CALCULATING ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; COMPUTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; GENERATION ; PHYSICS ; SYSTEMS FOR STORING ELECTRIC ENERGY ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2023</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=20230314&DB=EPODOC&CC=CN&NR=115796631A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230314&DB=EPODOC&CC=CN&NR=115796631A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KONG LONGTAO</creatorcontrib><creatorcontrib>LI ZHENG</creatorcontrib><creatorcontrib>TANG CHAO</creatorcontrib><creatorcontrib>XU HUABO</creatorcontrib><creatorcontrib>ZHAO ZIYI</creatorcontrib><creatorcontrib>WANG WENBIN</creatorcontrib><creatorcontrib>SUN QIANG</creatorcontrib><creatorcontrib>JIA JUNHU</creatorcontrib><creatorcontrib>JIA QINGQUAN</creatorcontrib><creatorcontrib>SHI XIAOYAN</creatorcontrib><creatorcontrib>WU HAN</creatorcontrib><creatorcontrib>TANG YAOLUN</creatorcontrib><creatorcontrib>LI JIANFENG</creatorcontrib><creatorcontrib>WANG JUN</creatorcontrib><creatorcontrib>FAN ZENG</creatorcontrib><creatorcontrib>ZHAO JING</creatorcontrib><creatorcontrib>ZHENG YONGQIANG</creatorcontrib><title>Method and device for evaluating new energy bearing capacity of multi-level power distribution network</title><description>The invention provides a method and device for evaluating the new energy bearing capacity of a multi-level power distribution network. 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The method comprises the following steps: acquiring new energy data and load data in a historical period; performing clustering processing on the new energy data and the load data, and determining a plurality of clustering scenes; for each clustering scene, the maximum new energy access capacity of the multi-level power distribution network is used as an objective function, the safe operation condition of the multi-level power distribution network is used as a constraint condition, the optimal solution of the objective function is calculated, and the optimal solution comprises the maximum access capacity of the multi-level power distribution network and the new energy access capacity of each node; and determining that the minimum value in the maximum access capacities corresponding to the clustering scenes is the maximum access capacity of the new energy of the multi-level pow</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 DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Method and device for evaluating new energy bearing capacity of multi-level power distribution network |
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