Hybrid energy storage control scheduling method based on multi-microgrid interconnection operation structure
The invention belongs to a multi-micro-grid off-grid interconnection operation mode and energy storage control, and relates to a hybrid energy storage control scheduling method based on a multi-micro-grid interconnection operation structure, which comprises the following steps: calculating multi-mic...
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| creator | PENG DAOGANG YUE YINGBO SHI LINGPENG YANG CHENG WANG ZHIWEI LI JIAWEN LI KE JIANG CHAO XUE LIANG CUI HAOYANG |
| description | The invention belongs to a multi-micro-grid off-grid interconnection operation mode and energy storage control, and relates to a hybrid energy storage control scheduling method based on a multi-micro-grid interconnection operation structure, which comprises the following steps: calculating multi-micro-grid new energy output and load requirements to obtain net load power of each micro-grid, filtering through a filter, transmitting high-frequency power to a super capacitor, and outputting the high-frequency power to the super capacitor; and the low-frequency power is transmitted to the storage battery. Wherein the control of the low-frequency power is realized by redistributing the power through the multi-microgrid hybrid energy storage coordination controller, and dispatching the power by sending a power distribution signal to a bidirectional DC/DC converter at a storage battery end, so that the SOC of the storage battery is high and outputs more, the SOC is low and outputs less, and meanwhile, the temperature |
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Wherein the control of the low-frequency power is realized by redistributing the power through the multi-microgrid hybrid energy storage coordination controller, and dispatching the power by sending a power distribution signal to a bidirectional DC/DC converter at a storage battery end, so that the SOC of the storage battery is high and outputs more, the SOC is low and outputs less, and meanwhile, the temperature</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 ; 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=20230808&DB=EPODOC&CC=CN&NR=116565922A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230808&DB=EPODOC&CC=CN&NR=116565922A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PENG DAOGANG</creatorcontrib><creatorcontrib>YUE YINGBO</creatorcontrib><creatorcontrib>SHI LINGPENG</creatorcontrib><creatorcontrib>YANG CHENG</creatorcontrib><creatorcontrib>WANG ZHIWEI</creatorcontrib><creatorcontrib>LI JIAWEN</creatorcontrib><creatorcontrib>LI KE</creatorcontrib><creatorcontrib>JIANG CHAO</creatorcontrib><creatorcontrib>XUE LIANG</creatorcontrib><creatorcontrib>CUI HAOYANG</creatorcontrib><title>Hybrid energy storage control scheduling method based on multi-microgrid interconnection operation structure</title><description>The invention belongs to a multi-micro-grid off-grid interconnection operation mode and energy storage control, and relates to a hybrid energy storage control scheduling method based on a multi-micro-grid interconnection operation structure, which comprises the following steps: calculating multi-micro-grid new energy output and load requirements to obtain net load power of each micro-grid, filtering through a filter, transmitting high-frequency power to a super capacitor, and outputting the high-frequency power to the super capacitor; and the low-frequency power is transmitted to the storage battery. 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Wherein the control of the low-frequency power is realized by redistributing the power through the multi-microgrid hybrid energy storage coordination controller, and dispatching the power by sending a power distribution signal to a bidirectional DC/DC converter at a storage battery end, so that the SOC of the storage battery is high and outputs more, the SOC is low and outputs less, and meanwhile, the temperature</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 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 | Hybrid energy storage control scheduling method based on multi-microgrid interconnection operation structure |
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