Microgrid intelligent control method and system
The invention provides a micro-grid intelligent control method and system, and belongs to the technical field of intelligent power grids, and the method specifically comprises the steps: obtaining a power waveform of a grid-connected point of a micro-grid in a preset time period, and determining the...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| 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 | WANG XIAJUN TANG HONGMIAN SHEN JUN FAN CHANGLIANG |
| description | The invention provides a micro-grid intelligent control method and system, and belongs to the technical field of intelligent power grids, and the method specifically comprises the steps: obtaining a power waveform of a grid-connected point of a micro-grid in a preset time period, and determining the power quality of the grid-connected point according to the fluctuation data of the power waveform when determining that the power quality of the grid-connected point meets the requirement; the method comprises the following steps: determining the off-grid switching times with power utilization gaps according to the power utilization gap conditions of power consumers with different off-grid switching times, and taking the off-grid switching times as gap switching times to obtain historical power consumption of different power consumers of the micro-grid; the minimum energy storage threshold value of the energy storage device of the micro-grid is determined by combining the power utilization gap quantity of differen |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118399485A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118399485A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118399485A3</originalsourceid><addsrcrecordid>eNrjZND3zUwuyk8vykxRyMwrSc3JyUxPzStRSM7PKynKz1HITS3JyE9RSMxLUSiuLC5JzeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGFsaWliYWpo7GxKgBAF7HK28</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Microgrid intelligent control method and system</title><source>esp@cenet</source><creator>WANG XIAJUN ; TANG HONGMIAN ; SHEN JUN ; FAN CHANGLIANG</creator><creatorcontrib>WANG XIAJUN ; TANG HONGMIAN ; SHEN JUN ; FAN CHANGLIANG</creatorcontrib><description>The invention provides a micro-grid intelligent control method and system, and belongs to the technical field of intelligent power grids, and the method specifically comprises the steps: obtaining a power waveform of a grid-connected point of a micro-grid in a preset time period, and determining the power quality of the grid-connected point according to the fluctuation data of the power waveform when determining that the power quality of the grid-connected point meets the requirement; the method comprises the following steps: determining the off-grid switching times with power utilization gaps according to the power utilization gap conditions of power consumers with different off-grid switching times, and taking the off-grid switching times as gap switching times to obtain historical power consumption of different power consumers of the micro-grid; the minimum energy storage threshold value of the energy storage device of the micro-grid is determined by combining the power utilization gap quantity of differen</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=20240726&DB=EPODOC&CC=CN&NR=118399485A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240726&DB=EPODOC&CC=CN&NR=118399485A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG XIAJUN</creatorcontrib><creatorcontrib>TANG HONGMIAN</creatorcontrib><creatorcontrib>SHEN JUN</creatorcontrib><creatorcontrib>FAN CHANGLIANG</creatorcontrib><title>Microgrid intelligent control method and system</title><description>The invention provides a micro-grid intelligent control method and system, and belongs to the technical field of intelligent power grids, and the method specifically comprises the steps: obtaining a power waveform of a grid-connected point of a micro-grid in a preset time period, and determining the power quality of the grid-connected point according to the fluctuation data of the power waveform when determining that the power quality of the grid-connected point meets the requirement; the method comprises the following steps: determining the off-grid switching times with power utilization gaps according to the power utilization gap conditions of power consumers with different off-grid switching times, and taking the off-grid switching times as gap switching times to obtain historical power consumption of different power consumers of the micro-grid; the minimum energy storage threshold value of the energy storage device of the micro-grid is determined by combining the power utilization gap quantity of differen</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>eNrjZND3zUwuyk8vykxRyMwrSc3JyUxPzStRSM7PKynKz1HITS3JyE9RSMxLUSiuLC5JzeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGFsaWliYWpo7GxKgBAF7HK28</recordid><startdate>20240726</startdate><enddate>20240726</enddate><creator>WANG XIAJUN</creator><creator>TANG HONGMIAN</creator><creator>SHEN JUN</creator><creator>FAN CHANGLIANG</creator><scope>EVB</scope></search><sort><creationdate>20240726</creationdate><title>Microgrid intelligent control method and system</title><author>WANG XIAJUN ; TANG HONGMIAN ; SHEN JUN ; FAN CHANGLIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118399485A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG XIAJUN</creatorcontrib><creatorcontrib>TANG HONGMIAN</creatorcontrib><creatorcontrib>SHEN JUN</creatorcontrib><creatorcontrib>FAN CHANGLIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG XIAJUN</au><au>TANG HONGMIAN</au><au>SHEN JUN</au><au>FAN CHANGLIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Microgrid intelligent control method and system</title><date>2024-07-26</date><risdate>2024</risdate><abstract>The invention provides a micro-grid intelligent control method and system, and belongs to the technical field of intelligent power grids, and the method specifically comprises the steps: obtaining a power waveform of a grid-connected point of a micro-grid in a preset time period, and determining the power quality of the grid-connected point according to the fluctuation data of the power waveform when determining that the power quality of the grid-connected point meets the requirement; the method comprises the following steps: determining the off-grid switching times with power utilization gaps according to the power utilization gap conditions of power consumers with different off-grid switching times, and taking the off-grid switching times as gap switching times to obtain historical power consumption of different power consumers of the micro-grid; the minimum energy storage threshold value of the energy storage device of the micro-grid is determined by combining the power utilization gap quantity of differen</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118399485A |
| source | esp@cenet |
| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Microgrid intelligent control method and system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T06%3A31%3A33IST&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=WANG%20XIAJUN&rft.date=2024-07-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118399485A%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 |