Island micro-grid dispatching operation feasible-solution-free short-time line dynamic capacity increasing method
The invention relates to a non-feasible solution short-time line dynamic capacity increasing method for dispatching operation of an island micro-grid. The method comprises the following steps: generating a daily load curve sample of the island micro-grid; constructing an island micro-grid economic d...
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| creator | WEI LIYONG LU DEZHI ZHANG RONGRONG LI HONGMING YANG YANCHUN DING LING CHEN BAIXIA CAI LINJING GUO XIAODAN SHI FENG ZHANG FAN CHEN BIN YUAN XINRUN LIU CHANGLI WANG CUIMIN ZHU BOLING SHI LINGUANG LI XIAOBO SUI SHUHUI SUN XUEWEN HAN SHENCHAO WANG JIAGENG YU BO WANG HAIWEI LI MIN WANG YINLONG LEE GIL-JIN CAO XIAONAN WU MINGLEI LIU YUDE |
| description | The invention relates to a non-feasible solution short-time line dynamic capacity increasing method for dispatching operation of an island micro-grid. The method comprises the following steps: generating a daily load curve sample of the island micro-grid; constructing an island micro-grid economic dispatching model to solve the dynamic increasing capacity of the line current-carrying capacity; and introducing the steps of equality constraint completion and inequality constraint correction, and predicting a line needing dynamic capacity increasing and the dynamic capacity increasing capacity thereof by using a neural network. According to the invention, through dynamic capacity increase of a transmission line, the problem of boundary adjustment when no feasible solution exists in island micro-grid dispatching operation is solved; a rich load scene is provided for deep learning model training; and finally, introducing the steps of equality constraint completion and inequality constraint correction, solving a qu |
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The method comprises the following steps: generating a daily load curve sample of the island micro-grid; constructing an island micro-grid economic dispatching model to solve the dynamic increasing capacity of the line current-carrying capacity; and introducing the steps of equality constraint completion and inequality constraint correction, and predicting a line needing dynamic capacity increasing and the dynamic capacity increasing capacity thereof by using a neural network. According to the invention, through dynamic capacity increase of a transmission line, the problem of boundary adjustment when no feasible solution exists in island micro-grid dispatching operation is solved; a rich load scene is provided for deep learning model training; and finally, introducing the steps of equality constraint completion and inequality constraint correction, solving a qu</description><language>chi ; eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; 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=20240913&DB=EPODOC&CC=CN&NR=118646005A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240913&DB=EPODOC&CC=CN&NR=118646005A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEI LIYONG</creatorcontrib><creatorcontrib>LU DEZHI</creatorcontrib><creatorcontrib>ZHANG RONGRONG</creatorcontrib><creatorcontrib>LI HONGMING</creatorcontrib><creatorcontrib>YANG YANCHUN</creatorcontrib><creatorcontrib>DING LING</creatorcontrib><creatorcontrib>CHEN BAIXIA</creatorcontrib><creatorcontrib>CAI LINJING</creatorcontrib><creatorcontrib>GUO XIAODAN</creatorcontrib><creatorcontrib>SHI FENG</creatorcontrib><creatorcontrib>ZHANG FAN</creatorcontrib><creatorcontrib>CHEN BIN</creatorcontrib><creatorcontrib>YUAN XINRUN</creatorcontrib><creatorcontrib>LIU CHANGLI</creatorcontrib><creatorcontrib>WANG CUIMIN</creatorcontrib><creatorcontrib>ZHU BOLING</creatorcontrib><creatorcontrib>SHI LINGUANG</creatorcontrib><creatorcontrib>LI XIAOBO</creatorcontrib><creatorcontrib>SUI SHUHUI</creatorcontrib><creatorcontrib>SUN XUEWEN</creatorcontrib><creatorcontrib>HAN SHENCHAO</creatorcontrib><creatorcontrib>WANG JIAGENG</creatorcontrib><creatorcontrib>YU BO</creatorcontrib><creatorcontrib>WANG HAIWEI</creatorcontrib><creatorcontrib>LI MIN</creatorcontrib><creatorcontrib>WANG YINLONG</creatorcontrib><creatorcontrib>LEE GIL-JIN</creatorcontrib><creatorcontrib>CAO XIAONAN</creatorcontrib><creatorcontrib>WU MINGLEI</creatorcontrib><creatorcontrib>LIU YUDE</creatorcontrib><title>Island micro-grid dispatching operation feasible-solution-free short-time line dynamic capacity increasing method</title><description>The invention relates to a non-feasible solution short-time line dynamic capacity increasing method for dispatching operation of an island micro-grid. The method comprises the following steps: generating a daily load curve sample of the island micro-grid; constructing an island micro-grid economic dispatching model to solve the dynamic increasing capacity of the line current-carrying capacity; and introducing the steps of equality constraint completion and inequality constraint correction, and predicting a line needing dynamic capacity increasing and the dynamic capacity increasing capacity thereof by using a neural network. According to the invention, through dynamic capacity increase of a transmission line, the problem of boundary adjustment when no feasible solution exists in island micro-grid dispatching operation is solved; a rich load scene is provided for deep learning model training; and finally, introducing the steps of equality constraint completion and inequality constraint correction, solving a qu</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjU0KwjAQhbtxIeodxgMEWvzBrRRFN67clzGZtgPpTEziore3BQ_g6sHjfd9bFu978igOBrZRTRfZgeMUMNuepQMNFDGzCrSEiV-eTFL_mRvTRiJIvcZsMg8EnoXAjYKTCywGtJxHYLFxRifZQLlXty4WLfpEm1-uiu318qxvhoI2NF1bEspN_aiq03F_LMvDeffP5gsPa0R8</recordid><startdate>20240913</startdate><enddate>20240913</enddate><creator>WEI LIYONG</creator><creator>LU DEZHI</creator><creator>ZHANG RONGRONG</creator><creator>LI HONGMING</creator><creator>YANG YANCHUN</creator><creator>DING LING</creator><creator>CHEN BAIXIA</creator><creator>CAI LINJING</creator><creator>GUO XIAODAN</creator><creator>SHI FENG</creator><creator>ZHANG FAN</creator><creator>CHEN BIN</creator><creator>YUAN XINRUN</creator><creator>LIU CHANGLI</creator><creator>WANG CUIMIN</creator><creator>ZHU BOLING</creator><creator>SHI LINGUANG</creator><creator>LI XIAOBO</creator><creator>SUI SHUHUI</creator><creator>SUN XUEWEN</creator><creator>HAN SHENCHAO</creator><creator>WANG JIAGENG</creator><creator>YU BO</creator><creator>WANG HAIWEI</creator><creator>LI MIN</creator><creator>WANG YINLONG</creator><creator>LEE GIL-JIN</creator><creator>CAO XIAONAN</creator><creator>WU MINGLEI</creator><creator>LIU YUDE</creator><scope>EVB</scope></search><sort><creationdate>20240913</creationdate><title>Island micro-grid dispatching operation feasible-solution-free short-time line dynamic capacity increasing method</title><author>WEI LIYONG ; 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The method comprises the following steps: generating a daily load curve sample of the island micro-grid; constructing an island micro-grid economic dispatching model to solve the dynamic increasing capacity of the line current-carrying capacity; and introducing the steps of equality constraint completion and inequality constraint correction, and predicting a line needing dynamic capacity increasing and the dynamic capacity increasing capacity thereof by using a neural network. According to the invention, through dynamic capacity increase of a transmission line, the problem of boundary adjustment when no feasible solution exists in island micro-grid dispatching operation is solved; a rich load scene is provided for deep learning model training; and finally, introducing the steps of equality constraint completion and inequality constraint correction, solving a qu</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Island micro-grid dispatching operation feasible-solution-free short-time line dynamic capacity increasing method |
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