Isingeniso: “Ubuchopho Besimo Sezulu Obuhlakaniphile” Beziteshi Zamandla E-Photovoltaic
Ngokuthuthukiswa okukhulu kweziteshi zamandla ze-photovoltaic, ubunzima bezimo kanye nokuthuthukiswa kokusebenza, izinzwa zezulu ezizimele zendabuko ezizimele ziye zaba nzima ukuhlangabezana nezidingo zeziteshi zamandla zesimanje zokuvumelana kwedatha, ukuthembeka kohlelo kanye nokwenza izinqumo ezihlakaniphile. Iziteshi zezulu ezihlanganisiwe ziye zavela njengoba i-Times idinga. Akuzona nje inqwaba yezinzwa eziningi, kodwa kunalokho, ngokuklama okuhlanganisiwe, ipulatifomu yedatha ehlanganisiwe, kanye nokuhlanganiswa kwe-algorithm ejulile, zakha "ubuchopho besimo sezulu esihlakaniphile" bokubona kwesiteshi samandla sonke kanye nokuphendula okuhlakaniphile, okuba yingqalasizinda eyinhloko yokuguqulwa kwedijithali nokuhlakaniphile kweziteshi zamandla ze-photovoltaic.
I. Umqondo Oyinhloko: Kusukela Kudatha Ehlukile Kuya Kubuhlakani Obuhlanganisiwe
Impumelelo eyinhloko yesiteshi sezulu esihlanganisiwe ilele ekufinyeleleni ukuthuthukiswa okuvaliwe "kokubona - ukudlulisa - ukwenza izinqumo":
Ukuhlanganiswa okungokoqobo: Izinzwa ezibalulekile ezifana nemisebe yelanga iyonke, imisebe eqondile, imisebe ehlakazekile, izinga lokushisa le-backplane yezingxenye, izinga lokushisa lemvelo kanye nomswakama, isivinini somoya kanye nesiqondiso, ingcindezi yomoya, kanye nemvula kuhlanganiswe kakhulu embhoshongweni oqinile olungiselelwe i-aerodynamics kanye ne-thermodynamics. Lokhu kususa iphutha lokumelwa kwendawo kwedatha elibangelwa ukwakheka kwezindawo eziningi, ukuqinisekisa ukuthi zonke izilinganiso zesimo sezulu zivela "ephuzwini elifanayo kanye nesikhathi esifanayo", okubeka isisekelo sokumodela okunembile.
Ukuhlanganiswa kwedatha: Umqoqi wedatha osebenza kahle owakhelwe ngaphakathi uvumelanisa, ulinganise futhi uqhube ukulawulwa kwekhwalithi kokuqala kwedatha yemithombo eminingi ngokwesikhathi, bese uyilayisha efwini noma esikhungweni sedatha sendawo ngephrothokholi yokuxhumana ehlanganisiwe (njenge-4G/5G, i-optical fiber), okwenza "i-meteorological data cube" esezingeni eliphezulu futhi efike ngesikhathi.
I-Intelligent core: Ihlanganisa amakhono okusebenzisa i-edge computing, ingasebenzisa ngqo ama-algorithms ayisisekelo ekugcineni kwesiteshi, njengokubalwa kwesikhathi sangempela kwe-planar irradiance (POA), amandla e-theoretical amamojula e-photovoltaic, ukuqashelwa kwesimo sezulu (ilanga/amafu/imvula), njll., ifinyelele ukuguqulwa okusheshayo kusuka “kudatha eluhlaza” kuya “kulwazi olutholakalayo”.
Ii. Ukwakheka Kwesistimu Nokusungula Izinto Ezintsha Kwezobuchwepheshe
1. Iqoqo lezinzwa elihlanganisiwe
Ikhithi yokuqapha imisebe: Isebenzisa amamitha emisebe alungiselelwe kahle ama-spectral asezingeni elifanayo (njenge-ISO 9060:2018 Class A) kanye namamitha emisebe eqondile yokulandelela i-diury ukuqinisekisa idatha enembile nefanayo yokukhanya. Amanye amamodeli athuthukile ahlanganiswe nezithombe zesibhakabhaka esigcwele ukuze athwebule izindlela zokuhamba zamafu ngesikhathi sangempela.
Ukubona imvelo okunezinhlangothi eziningi: I-anemometer ye-ultrasonic enembile kakhulu kanye ne-wind vane (ngaphandle kwezingxenye ezihambayo kanye nokugcinwa okuphansi), inzwa yokushisa yokumelana ne-platinum, umswakama okwazi ukuthwala kanye nenzwa yokwenyuka kwemvula, konke kuqiniswe ngendlela yokuklama izindawo ze-photovoltaic (njengezinkundla ezinamandla ze-electromagnetic kanye nothuli oluphezulu).
Ukulinganisa okuqondile kwesimo sengxenye: Ukulinganisa ngokuqondile izinga lokushisa le-backsheet lamamojula e-photovoltaic amele kuyisisekelo esiqondile kakhulu sokulungisa ukulahleka kwezinga lokushisa nokuhlola izimo zokushabalalisa ukushisa.
2. Iyunithi yokuthola idatha ehlakaniphile kanye nekhompyutha enqenqemeni
Iqukethe iqoqo elihambisanayo leziteshi eziningi, isitoreji sendawo esinamandla amakhulu kanye nemisebenzi yokuqalisa kabusha i-breakpoint.
Ifakwe imodeli ye-algorithm ezinikele embonini ye-photovoltaic, engakwazi ukubala inani lesilinganiso samandla nokusebenza (PR) sesikhungo sikagesi ngesikhathi sangempela, futhi ikhiqize ukubikezela kwamandla okuqala kanye ne-alamu engavamile.
3. Uhlelo lokuqinisekisa ukunikezwa kwamandla kagesi nokuxhumana oluthembekile
Isixazululo sikagesi esingaphandle kwegridi "sesitoreji samandla se-photovoltaic +" samukelwa ukuqinisekisa ukusebenza okungaphazanyiswa amahora angu-7 × 24.
Sekela ukuxhumana okungadingi uxhumano olubili ukuqinisekisa ukudluliswa kwedatha okuzinzile esimweni sezulu esibi.
Iii. Izimo Zokusebenza Okuyinhloko kanye Nokudalwa Kwenani
Ukugeleza kwedatha yesiteshi sezulu esihlanganisiwe kuhlanganiswe ngokujulile kuzo zonke izixhumanisi zokusebenza zesiteshi sikagesi se-photovoltaic, okudala inani elinobukhulu obuningi:
Ukubikezela okunembile kakhulu kanye nokwenza ngcono ukuthengiselana kwamandla okukhiqiza ugesi
Ukusekela ukubikezela kwesilinganiso sesikhathi esiningi: Idatha esezingeni eliphezulu nehambisanayo enikeziwe iyithuluzi elibalulekile lokulungisa indawo yamamodeli okubikezela isimo sezulu ngezinombolo (i-NWP) kanye namamodeli okubikezela okufunda komshini. Kungathuthukisa kakhulu ukunemba kokubikezela kwamandla kwesikhathi esifushane (ngehora kuya kosuku) kanye nesikhathi esifushane kakhulu (amahora angu-0-4), kunciphise izinhlawulo zokuhlolwa kwegridi okubangelwa ukuphambuka kokubikezela, futhi kuhlinzeke ngesisekelo esibalulekile sokwenza izinqumo zokuhweba nge-spot emakethe kagesi.
Inani lecala: Ngemva kokusebenzisa isiteshi sezulu esihlanganisiwe esiteshini esikhulu samandla asezintabeni eSifundazweni saseShanxi, ukunemba kwesibikezelo saso sangosuku oluzayo kwakhushulwa kwaba ngaphezu kuka-93%, futhi izindleko zokuhlola zonyaka zancishiswa ngama-yuan angaphezu kwesigidi esisodwa.
2. Ukuhlolwa kokusebenza okujulile kanye nokusebenza okunembile kanye nokugcinwa kweziteshi zikagesi
Ukulinganisa ukusebenza okucwengisisiwe (ukuhlaziywa kwe-PR): Ngokusekelwe kudatha yokukhanya kwe-POA elinganisiwe kanye nokushisa kwe-backplane, ukubalwa kwenani le-PR nsuku zonke kanye nenyanga kanye nokuhlaziywa kwethrendi kungenziwa esiteshini sonke, i-sub-array ngayinye, kanye neyunithi ngayinye ye-inverter, ukuhlonza ngokushesha ukulahlekelwa kokusebenza okubangelwa ukuncishiswa kwezingxenye, ukuvaleka, ukungcola, kanye namaphutha kagesi.
Isiqondiso sokusebenza nokugcinwa okuhlakaniphile: Ngokuhlanganisa amamodeli emvula, isivinini somoya kanye nokuqongelela uthuli (ngokuhlaziya ukuncishiswa kwemisebe), uhlelo lokuhlanza olungcono kakhulu lwezomnotho lwakhiwe ngendlela eguquguqukayo. Ngokusekelwe kudatha yokushisa kanye nesivinini somoya, lungiselela ukushabalaliswa kokushisa kanye nemodi yokusebenza ye-inverter.
Isexwayiso sangaphambi kwesikhathi kanye nokuxilongwa kwephutha: Ukuqhathaniswa kwesikhathi sangempela komehluko phakathi kokukhiqizwa kwamandla omqondo kanye nokukhiqizwa kwamandla kwangempela, kanye nesixwayiso sangaphambi kwesikhathi sokungalingani kwezinga lentambo (njengezindawo ezishisayo, amaphutha ezintambo).
3. Ukuphepha Kwempahla Nokuphathwa Kwengozi
Ukuzivikela okuhlakaniphile ngokumelene nesimo sezulu esibi kakhulu: Ukuqapha imimoya enamandla ngesikhathi sangempela (okubangela imodi yokulwa nomoya ye-tracker), imvula enkulu (ukuvula uhlelo lokukhipha amanzi), iqhwa elinzima (imithwalo yezexwayiso), ukuduma kwezulu (ukwenza amalungiselelo okuvikela umbani kusenesikhathi), njll., ukufeza ushintsho kusuka "empendulweni engenzi lutho" kuya "ekuvikeleni okusebenzayo".
Ukuhlolwa Komshwalense Nokutholakala Kwempahla: Nikeza amarekhodi ezemvelo nawemvelo anegunya, aqhubekayo futhi angenakuguqulwa, anikeza ubufakazi bedatha obuthembekile bokuthengiselana kwempahla yesiteshi sikagesi, izimangalo zomshwalense kanye nokuhlolwa kokulahlekelwa yinhlekelele.
4. Sekela ukusebenza kahle kwamamojula amabili kanye nezinhlelo zokulandelela
Eziteshini zikagesi ezisebenzisa amamojula amabili, isiteshi sezulu esihlanganisiwe asikwazi nje ukukala ukukhanya kwangaphambili, kodwa futhi nedatha yaso yemisebe ehlakazekile kanye nokukhanya komhlabathi kubalulekile ekuhloleni inzuzo yokukhiqizwa kwamandla ngemuva.
Nikeza indawo yelanga kanye nedatha yokukhanya enembile kakhulu yezinhlelo zokulandelela ze-single-axis kanye ne-oblique single-axis, finyelela ukwenziwa ngcono okuguquguqukayo kwama-engeli okulandelela, futhi wandise ukubanjwa kwamandla.
Iv. Izitayela Zokuthuthukiswa: Kusukela Ezinhlelweni Zokuqapha kuya enjinini eyinhloko yamawele edijithali eziteshini zikagesi
Esikhathini esizayo, iziteshi zezulu ezihlanganisiwe zizothuthuka ziye ezingeni eliphezulu lobuhlakani kanye nokuhlanganiswa kwezinhlelo:
1. Ukuhlanganiswa okujulile kwe-AI: Ngokusebenzisa ama-chip e-AI angaphakathi, ukubikezela ukunyakaza kwamafu okusekelwe ekuqaphelweni kwesithombe kanye nokuzifundela kanye nokwenza ngcono amamodeli okubikezela imisebe kanye namandla asekelwe kudatha yomlando kuyafezwa.
2. Ama-node ayisihluthulelo e-digital twin: Njenge-"sensor yemvelo" enembile kakhulu phakathi kwesiteshi samandla esingokoqobo kanye nesiteshi samandla esibonakalayo sedijithali, idatha yesikhathi sangempela iwukufaka okuyinhloko okushayela ukulingisa, ukususwa kanye nokwenza ngcono imodeli ye-digital twin, kufezwe ukuzijwayeza isu kanye nokwenza ngcono endaweni ebonakalayo.
3. Bamba iqhaza ekusebenzisaneni kwegridi: Njenge-"terminal yokuzwa" yesitshalo sikagesi esihlanganisiwe (i-VPP), inikeza ukubikezela okusheshayo nokuthembekile kwamandla okulawula isiteshi sikagesi segridi, isekela izinsizakalo ezisizayo njengokulawula imvamisa kanye nokushefa okuphezulu kwegridi.
Isiphetho: Kuphela ngokubona okunembile lapho umuntu angaqhubekela phambili nokukhanya
Ukusetshenziswa kweziteshi zezulu ezihlanganisiwe kubonisa ukuthi ukusebenza kweziteshi zamandla ze-photovoltaic sekungene esigabeni esisha esibonakala "ngokuqonda okunembile kuzo zonke izifunda, ukuhlanganiswa kwedatha ejulile, kanye nokwenza izinqumo ngokubambisana okuhlakaniphile". Kwenza kube lula ukuguquguquka, kuguqula imingcele yesimo sezulu eyinkimbinkimbi ibe yimiyalelo ecacile eqhuba ukusebenza okuphephile, okuphumelelayo nokuhlakaniphile kwesiteshi samandla. Namuhla, ngokulingana okugcwele kwamandla e-photovoltaic kanye nokuncintisana okunamandla, ukutshala imali "ebuchosheni besimo sezulu obuhlakaniphile" akuseyona nje inketho yobuchwepheshe yokwandisa imali engenayo yokukhiqizwa kwamandla; futhi kuyindlela yokuklama yokuqinisekisa ukuphepha kwempahla, ukuthuthukisa ukuncintisana okuyinhloko kweziteshi zamandla, nokubhekana nentuthuko yesikhathi esizayo ye-inthanethi yamandla. Kwenza iziteshi zamandla ze-photovoltaic zibe namandla okukhiqiza anamuhla "okwazi isikhathi, ukuqaphela imininingwane, nokwenza ngcono ukusebenza", kanye nokuqhubekela phambili kancane kancane endleleni yokusebenzisa amandla okukhanya.
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