New energy grid-connected active anti-islanding system, method and equipment and computer readable storage medium
The invention discloses a new energy grid-connected active anti-islanding system, method and device and a computer readable storage medium, and the system comprises an intelligent circuit breaker which is provided with an S1 electrode and an S2 electrode, and is connected with the positive electrode...
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 | XU WEN SUN DAJING SHA KAIXUAN TANG MINGQUN |
| description | The invention discloses a new energy grid-connected active anti-islanding system, method and device and a computer readable storage medium, and the system comprises an intelligent circuit breaker which is provided with an S1 electrode and an S2 electrode, and is connected with the positive electrode and the negative electrode of a power grid side power supply; the first current sensor is electrically connected with the S1 pole of the intelligent circuit breaker and is used for collecting the current of a power grid side power supply in real time; and the second current sensor is electrically connected with the distributed power supply side power supply and is connected with the first current sensor in parallel. The control strategy is accurate and convenient, periodic disturbance interference on the power grid can be eliminated, effective integration can be achieved in the narrow space of the intelligent circuit breaker, and blind spots of passive anti-island detection can be overcome.
本发明公开了一种新能源并网主动防孤岛系统、方法 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116722580A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116722580A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116722580A3</originalsourceid><addsrcrecordid>eNqNjr0KwjAURrs4iPoO192CrfizSlGcOrlLTD5joLlpk1ulb28RH8Dp8MH54EyzrsabwIh2IBudyXVghhYYUlrcC6RYXO5So9g4tpSGJPAr8pBnGCU2hK53rQfLd-ng214QKUIZdW9ASUJUFuPFuN7Ps8lDNQmLH2fZ8ny6VpccbbghtUqPOXKr6qLY7ctye1gfN_84H7IGQ-U</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>New energy grid-connected active anti-islanding system, method and equipment and computer readable storage medium</title><source>esp@cenet</source><creator>XU WEN ; SUN DAJING ; SHA KAIXUAN ; TANG MINGQUN</creator><creatorcontrib>XU WEN ; SUN DAJING ; SHA KAIXUAN ; TANG MINGQUN</creatorcontrib><description>The invention discloses a new energy grid-connected active anti-islanding system, method and device and a computer readable storage medium, and the system comprises an intelligent circuit breaker which is provided with an S1 electrode and an S2 electrode, and is connected with the positive electrode and the negative electrode of a power grid side power supply; the first current sensor is electrically connected with the S1 pole of the intelligent circuit breaker and is used for collecting the current of a power grid side power supply in real time; and the second current sensor is electrically connected with the distributed power supply side power supply and is connected with the first current sensor in parallel. The control strategy is accurate and convenient, periodic disturbance interference on the power grid can be eliminated, effective integration can be achieved in the narrow space of the intelligent circuit breaker, and blind spots of passive anti-island detection can be overcome.
本发明公开了一种新能源并网主动防孤岛系统、方法</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>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=20230908&DB=EPODOC&CC=CN&NR=116722580A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230908&DB=EPODOC&CC=CN&NR=116722580A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU WEN</creatorcontrib><creatorcontrib>SUN DAJING</creatorcontrib><creatorcontrib>SHA KAIXUAN</creatorcontrib><creatorcontrib>TANG MINGQUN</creatorcontrib><title>New energy grid-connected active anti-islanding system, method and equipment and computer readable storage medium</title><description>The invention discloses a new energy grid-connected active anti-islanding system, method and device and a computer readable storage medium, and the system comprises an intelligent circuit breaker which is provided with an S1 electrode and an S2 electrode, and is connected with the positive electrode and the negative electrode of a power grid side power supply; the first current sensor is electrically connected with the S1 pole of the intelligent circuit breaker and is used for collecting the current of a power grid side power supply in real time; and the second current sensor is electrically connected with the distributed power supply side power supply and is connected with the first current sensor in parallel. The control strategy is accurate and convenient, periodic disturbance interference on the power grid can be eliminated, effective integration can be achieved in the narrow space of the intelligent circuit breaker, and blind spots of passive anti-island detection can be overcome.
本发明公开了一种新能源并网主动防孤岛系统、方法</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjr0KwjAURrs4iPoO192CrfizSlGcOrlLTD5joLlpk1ulb28RH8Dp8MH54EyzrsabwIh2IBudyXVghhYYUlrcC6RYXO5So9g4tpSGJPAr8pBnGCU2hK53rQfLd-ng214QKUIZdW9ASUJUFuPFuN7Ps8lDNQmLH2fZ8ny6VpccbbghtUqPOXKr6qLY7ctye1gfN_84H7IGQ-U</recordid><startdate>20230908</startdate><enddate>20230908</enddate><creator>XU WEN</creator><creator>SUN DAJING</creator><creator>SHA KAIXUAN</creator><creator>TANG MINGQUN</creator><scope>EVB</scope></search><sort><creationdate>20230908</creationdate><title>New energy grid-connected active anti-islanding system, method and equipment and computer readable storage medium</title><author>XU WEN ; SUN DAJING ; SHA KAIXUAN ; TANG MINGQUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116722580A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</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>XU WEN</creatorcontrib><creatorcontrib>SUN DAJING</creatorcontrib><creatorcontrib>SHA KAIXUAN</creatorcontrib><creatorcontrib>TANG MINGQUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU WEN</au><au>SUN DAJING</au><au>SHA KAIXUAN</au><au>TANG MINGQUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>New energy grid-connected active anti-islanding system, method and equipment and computer readable storage medium</title><date>2023-09-08</date><risdate>2023</risdate><abstract>The invention discloses a new energy grid-connected active anti-islanding system, method and device and a computer readable storage medium, and the system comprises an intelligent circuit breaker which is provided with an S1 electrode and an S2 electrode, and is connected with the positive electrode and the negative electrode of a power grid side power supply; the first current sensor is electrically connected with the S1 pole of the intelligent circuit breaker and is used for collecting the current of a power grid side power supply in real time; and the second current sensor is electrically connected with the distributed power supply side power supply and is connected with the first current sensor in parallel. The control strategy is accurate and convenient, periodic disturbance interference on the power grid can be eliminated, effective integration can be achieved in the narrow space of the intelligent circuit breaker, and blind spots of passive anti-island detection can be overcome.
本发明公开了一种新能源并网主动防孤岛系统、方法</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN116722580A |
| 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 | New energy grid-connected active anti-islanding system, method and equipment and computer readable storage medium |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T11%3A22%3A53IST&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=XU%20WEN&rft.date=2023-09-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116722580A%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 |