Okungaphezu Kokulandelela Ilanga: I-Core Algorithmic Logic yama-PV Trackers

Amaphaneli e-photovoltaic afanayo afakwe ku

(ngokwesitayela selanga) amabhuleki okulandelela amandla elanga angakhuphula amandla aphuma nsuku zonke ngo-20%–35%.

Kodwa-ke, ukuzungeza kwama-bracket kuhilela okungaphezu nje kokubamba ukukhanya kwelanga; ama-algorithm ahlanganisiwe avumela ukugwema umthunzi, ukumelana nomoya kanye nokuzivumelanisa nezimo sezulu, okusebenza njengengqondo eyinhloko yedijithali yalo lonke uhlelo.

Eziteshini ezinkulu zikagesi ze-PV, ama-tracker abheke empumalanga ekuseni bese ejika entshonalanga kusihlwa, ahlukile kuma-racks aqinile ane-engeli zokufaka ezihlala njalo. Ukwanda kwamandla okungu-10%–35% kukhiqiza imali engenayo enkulu ezitshalweni zikagesi ezifakwe phansi, okuqhuba ukwamukelwa kabanzi kwama-bracket okulandelela. Noma kunjalo, amaphrojekthi okujaha ilanga abhekene nezinselele ezintathu ezinkulu: ukubeka ilanga okunembile ngesikhathi sangempela, ukunciphisa umthunzi phakathi kwemigqa kanye nokuvikelwa kwemishini ngaphansi kwemimoya, konke kuxazululwa ngama-algorithm okulandelela. Lokhu kuhlaziya imisebenzi emine eyinhloko ye-algorithmic, amasu amathathu okulawula kanye nokusebenza kahle kwezomnotho kwezinhlelo zokusebenza ze-tracker.

1. Ama-Algorithm Ezinkanyezi: Bala Isikhundla Selanga Esikhundleni Sokutholwa Kwezinzwa

Kunezindlela ezimbili zokubeka ilanga: ukutholwa kwe-photoelectric kanye nokubalwa kwezinkanyezi.

1. Ukulandelela kwe-Photoelectric (okusekelwe ekutholeni)

Ithembele kuzinzwa ezizwela ukukhanya ukuze ilungise ukuma ngokuqhathanisa ukukhanya. Nakuba inembile ezinsukwini ezingenamafu, izinzwa azisebenzi kahle futhi azivumelanisi kahle amaphaneli ngaphansi kwesibhakabhaka esiguqubele ngokukhanya okusakazekile okufanayo ngenxa yokuzinza okubi, isetshenziselwa kuphela ukulinganisa okusizayo.

2. Ama-algorithms ezinkanyezi (okujwayelekile embonini)

Ngokusekelwe ku-latitude, i-longitude, usuku nesikhathi sesiteshi samandla, amafomula ezinkanyezi avuthiwe abala ukuphakama kwelanga kanye ne-azimuth ngesikhathi sangempela ngaphandle kwezinzwa zokukhanya. Ngisho nangaphansi kwesembozo samafu esindayo, uhlelo lukhipha ama-engeli okujikeleza afanele ngokunembile, luqeda ngokuphelele ukwehluleka kokubeka ezindaweni ezinsukwini ezinamafu.

I-tracker ye-axis eyodwa evundlile esetshenziswa kabanzi ijikeleza nge-axis evundlile esuka enyakatho iye eningizimu. I-algorithm ilungisa ama-engeli okuthambekela ngokuqhubekayo ukuqinisekisa ukuthi ilanga likhanya phezulu kumaphaneli, okwenza umqondo oyisisekelo wokulandelela kwelanga.

2. I-Logic Yokulandelela Usuku Lonke Yama-Tracker Aqonde Nge-Single-Axis

Zisebenzisa ama-algorithms ezinkanyezi, ama-tracker e-single-axis avundlile alandela imithetho ejwayelekile yokujikeleza yansuku zonke: ukutsheka ngokubukhali empumalanga ekuseni kakhulu ukuze kubanjwe ukuphuma kwelanga, ukuthambekela cishe okuvundlile emini ukuze kutholakale ukukhanya kwelanga okukhulu ngaphezulu, kanye nokuthambekela entshonalanga lapho kuhwalala ukuze kutholakale ukukhanya kwelanga ngokunyakaza okuqhubekayo okubushelelezi.

Ama-rack aqinile akhiqiza i-curve yokukhiqiza efana ne-hump efika emini ngokukhipha okuncane ekuseni nakusihlwa. Ama-tracker avumela ukukhiqizwa kwamandla okuphumelelayo ekuphumeni nasekushoneni kwelanga, andise i-curve yokukhipha ibe yithafa elizinzile futhi akhuphule kakhulu ukukhiqizwa kwansuku zonke. Inzuzo eyengeziwe: ukuphuma kwamandla kushintshela eziqongweni zesidingo sasekuseni nakusihlwa, lapho ugesi owengeziwe uthwala inani eliphakeme kwezomnotho.

Ngaphandle kwama-tracker e-single-axis avundlile, ama-tracker e-dual-axis anikeza ukusebenza kahle kokulandelela okuphezulu ngezakhiwo eziyinkimbinkimbi kanye nezindleko eziphakeme; izinhlobo ze-single-axis ezithambekile zifanela izifunda eziphakeme kanye nezintaba. Zonke izinhlobo zama-tracker zithatha ukubalwa kwelanga okunezinkanyezi njengento ebalulekile.

3. Ukubuyela Emuva: Ukunikela Ngokungakhanyi Kancane Ukuze Kuqedwe Ukufiphaza Kwe-Array

Ekuseni kakhulu nantambama kakhulu, ilanga lihlala phansi esibhakabhakeni. Ama-bracket atshekile abangela ukuthi amaphaneli emigqa yangaphambili afake izithunzi ezinde phezu kwemigqa yangemuva. Ngenxa yamaseli e-PV axhunywe ngochungechunge, ukufiphaza kwendawo kunciphisa kakhulu ukukhiqizwa kwamandla kwentambo yonke.

Ama-algorithm okulandelela emuva abikezela izingozi zokufaka umbala kanye nama-bracket athambile ngenkuthalo. Naphezu kokulahlekelwa okuncane kokukhanya kwamaphaneli ngamanye, ukufaka umbala phakathi kwemigqa kulo lonke i-array kuyasuswa, okuholela ekukhishweni kwamandla okuphezulu. Lobu buchwepheshe buvumela izikhala eziqinile ze-array ukuze kulondolozwe umhlaba, kube umsebenzi ojwayelekile ohlanganisiwe wezinhlelo zokulandelela zesimanje.

4. Ama-Algorithm Avumelana Nesimo Sezulu: Ukulinganisela Ukuphepha Kwemishini kanye Nokuzuza Kwamandla

Ama-algorithms ayinkimbinkimbi axhumanisa izinzwa zesimo sezulu (ama-anemometer, izitholi zokukhanya) kanye nedatha yokubikezela isimo sezulu ukuze kulungiswe izimo zephaneli ngokuguquguqukayo ngokuya ngezimo zezulu:

1. Imodi yokuvikela imimoya enamandla: Amaphaneli ayathamba ngokuzenzakalelayo uma isivinini somoya sidlula imingcele yokuphepha ukuze kuncishiswe indawo ebheke emoyeni kanye nomfutho womoya, kuvinjelwe umonakalo we-bracket kanye ne-module.
2. Imodi yokwenza ngcono i-overcastAmaphaneli ahlala evundlile ngaphansi kokukhanya okunamafu okusabalala ukuze aqoqe ukukhanya kwelanga okusakazekile esibhakabhakeni sonke, edlula izimo zengqondo zokujaha ilanga ezithambekele.
3. Ukuzihlanza ngokwakho ngenxa yemvula neqhwa: Ama-engeli okuthambekela aqinile ayavuselelwa ngesikhathi semvula kanye nokuwa kweqhwa, okuvumela ukushelela kweqhwa kanye nokugezwa kothuli ngamanzi emvula ukunciphisa ukulahleka kokukhiqizwa.

Ukuzivumelanisa nezimo zezulu kuthuthukisa ama-tracker kusukela emishinini elula yokujaha ilanga kuya ezinhlelweni zokusebenza ezihlakaniphile ezisebenza kuzo zonke izimo zezulu.

5. Ukuqhathaniswa Kwamasu Okulawula Ama-Tracker Amathathu

1. Ama-algorithms ezinkanyezi (ukulawula okuvulekile, okujwayelekile)Izikhundla zelanga zibalwa kuphela ngamafomula anokusebenza okuzinzile kuzo zonke izimo zezulu. Umkhawulo wayo ulele ekushodeni kokuzivumelanisa nezimo zezulu zendabuko, okudinga ama-algorithms engeziwe okuzivumelanisa nezimo.
2. Ukulandelela kwe-Photoelectric (ukulawula okuvaliwe, okusizayo)Inembile kakhulu ezinsukwini ezicacile kodwa ivame ukwehluleka ngaphansi kokukhanya okusabalele, isetshenziswa kuphela njengosekelo lokulinganisa lwezinhlelo zezinkanyezi.
3. Ama-algorithm okubikezela e-AI (isixazululo esihlakaniphile sesizukulwane esilandelayo)Ngokuhlanganisa izibikezelo zesimo sezulu kanye nedatha yokusebenza yomlando, babikezela ukushintsha kokukhanya kanye nesimo sezulu esibi kakhulu ukuze balungise ama-engeli okuthambekela kusengaphambili ukuze kuqhutshekwe nokuzilungiselela imali engenayo yamandla. Ngokuhambisana namaphaneli e-PV amabili, ama-algorithms athuthukisa ukukhanya okuqondile ohlangothini lwangaphambili kanye nokukhanya kwangemuva okuboniswe phansi ukuze kuthuthukiswe amandla.

6. Ukuhlaziywa Kwesicelo Sezomnotho: Ama-Tracker Awafaneleki Kuzo Zonke Izimo

Uhlangothi Lwemali Engenayo

Ifomula yokuthola inzuzo yokulandelela: Ukuzuza Kokulandelela = [(Ukuphuma Kokulandelela − Ukuphuma Okungaguquki) ÷ Ukuphuma Okungaguquki] × 100%

Ezindaweni eziwugwadule eziyisicaba nasezindaweni ezingenalutho ezigcwele ukukhanya kwelanga okuqondile, inzuzo yamandla ifinyelela ku-15%–20%. Inzuzo yehla kakhulu ezindaweni ezinemvula, ezinamafu noma ezindaweni zezintaba eziqhekekile.

Izindleko Ezihlangene

Izindleko ezengeziwe zezinhlelo zokulandelela zifaka phakathi izindleko zangaphambilini zama-motor ajikelezayo, abalawuli kanye nezinzwa, izindleko zokusebenza nokugcinwa kwesikhathi eside, kanye nokuhlala endaweni eyengeziwe okubangelwa ukuhlukaniswa kwemigqa ebanzi.

Izimo Ezisebenzayo

Ama-tracker afaka izitshalo ezinkulu zamandla ze-PV ezifakwe phansi, kuyilapho ama-racks aqinile engabizi kakhulu kumaphrojekthi ophahla asakazwe kanye nezindawo eziyinkimbinkimbi zezintaba. Ukuthembeka kwehadiwe kubalulekile: ama-algorithms ahlakaniphile kumele ahambisane nama-assembly ajikelezayo aqinile, asekelwa izinhlelo zokuqapha eziku-inthanethi ukuqinisekisa ukusebenza okuzinzile kwesikhathi eside. Ukuthuthukiswa kwe-algorithm okuphindaphindiwe kukhulisa njalo ukuzuza kwamandla futhi kuthuthukise umnotho wephrojekthi.

Isiphetho

Ukujikeleza okubonakalayo komshini kwama-tracking brackets kubonakala kuphakamisa amandla, kuyilapho ama-algorithms ahlakaniphile esebenza njenge-core energier yangempela. Amakhono amaningi esofthiwe asebenza ngokubambisana: ukubala kwezinkanyezi kunikeza ukulandelela kwelanga okunembile, ukulandelela emuva kususa ukulahleka komthunzi, imishini yokuvikela ukuzivumelanisa nesimo sezulu, kanye nama-algorithms e-AI aqaphela ukulungiswa kokubikezela, avula amandla okukhiqiza agcwele eziteshini zamandla ze-PV.

Ukuthuthukiswa kokusebenza kahle kwe-PV akuxhomekile nje kuphela ekuthuthukisweni kwehadiwe yamaphaneli kodwa futhi nasekuthuthukisweni kwe-algorithm ethule kanye nokwenza ngcono isofthiwe. Ukujikeleza kwemishini kuyisisekelo, kodwa ukubala okuhlakaniphile kwakha ukuncintisana okuyinhloko. Ukuhlanganiswa kwemishini kanye ne-algorithms, ihadiwe kanye nobuhlakani bedijithali, kusheshisa ukuthunyelwa okukhulu kwamandla elanga ahlanzekile angabizi.