Photovoltaic system and communication method
The invention discloses a photovoltaic system and a communication method. The photovoltaic system comprises a plurality of optimizers and at least two inverters, namely a first inverter and a second inverter, the input end of the first inverter is connected with a plurality of optimizers which are c...
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| creator | GU JIANWEI ZHANG GAN QU WUBING YAO KELIANG |
| description | The invention discloses a photovoltaic system and a communication method. The photovoltaic system comprises a plurality of optimizers and at least two inverters, namely a first inverter and a second inverter, the input end of the first inverter is connected with a plurality of optimizers which are connected in series, and the input end of the second inverter is connected with a plurality of optimizers which are connected in series; the input end of each optimizer is connected with a photovoltaic module; the first inverter and the second inverter are adjacent to each other; the first inverter reads the neighbor network list from the second inverter, and selects an optimal frequency band as a working frequency band according to the neighbor network list; the neighbor network list comprises the current working frequency band of the neighbor inverter; the first inverter judges whether the working frequency band conflicts with the working frequency band of the second inverter or not, if yes, the first inverter and |
| format | Patent |
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The photovoltaic system comprises a plurality of optimizers and at least two inverters, namely a first inverter and a second inverter, the input end of the first inverter is connected with a plurality of optimizers which are connected in series, and the input end of the second inverter is connected with a plurality of optimizers which are connected in series; the input end of each optimizer is connected with a photovoltaic module; the first inverter and the second inverter are adjacent to each other; the first inverter reads the neighbor network list from the second inverter, and selects an optimal frequency band as a working frequency band according to the neighbor network list; the neighbor network list comprises the current working frequency band of the neighbor inverter; the first inverter judges whether the working frequency band conflicts with the working frequency band of the second inverter or not, if yes, the first inverter and</description><language>chi ; eng</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; 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=20230404&DB=EPODOC&CC=CN&NR=115912956A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230404&DB=EPODOC&CC=CN&NR=115912956A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GU JIANWEI</creatorcontrib><creatorcontrib>ZHANG GAN</creatorcontrib><creatorcontrib>QU WUBING</creatorcontrib><creatorcontrib>YAO KELIANG</creatorcontrib><title>Photovoltaic system and communication method</title><description>The invention discloses a photovoltaic system and a communication method. 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| language | chi ; eng |
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| subjects | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Photovoltaic system and communication method |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T16%3A00%3A18IST&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=GU%20JIANWEI&rft.date=2023-04-04&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN115912956A%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 |