1. Intshayelelo: Ukulandelela iiMowudi ezimbini ngendlela echanekileyo kakhulu
An inkqubo yokulandelela imitha yelanga ngokuzenzekelayosisisombululo sezixhobo zendlela ezimbini esidibanisa izinzwa zemitha ezithe ngqo nezisasaza kunye ne-GPS-based trajectory logic ukuhlangabezana nazoI-ISO 9060:2018imigangatho. Ngokugcina ulwalathiso oluthe nkqo elangeni, ezi nkqubo zisusa iimpazamo zempendulo ye-cosine kwaye zibonelelaidatha enokubhangaezifunekayo kwiiprojekthi ezinkulu zelanga. Kwiinjineli ngo-2026, ezi trackers ziyindlela yokulinganisa yokwenza ngconoUkusebenza kakuhle kwe-Photovoltaickunye nokuchaneka kwemozulu.
2. Kutheni Ukulandelela Ngokucokisekileyo Kubalulekile Kwindlela Yokubeka Iliso Ngelanga
Kwimeko-bume yamandla elanga ka-2026 anzima kakhulu, izinzwa zemveli ezizinzileyo azisanele.Ukusebenza kakuhle kwe-Photovoltaic, ngakumbi kwiUkulandelela i-PV ye-Bifacialuluhlu, kufuna ukuqonda ngokuchanekileyoUkulandelela Indlela Yelangaindlela.
Xa i-sensor ihlala ingashukumi, ayikwazi ukubamba amandla apheleleyoUkukhanya Okuqhelekileyo Okuthe Ngqo (i-DNI). Ii-trackers ze-dual-mode ezichanekileyo kakhulu zisombulula oku ngokuqinisekisa ukuba ukukhanya kwelanga kuhlala kuthe nkqo kwi-thermopile hot junction ye-sensor, nto leyo evelisa amandla aphezulu e-electromotive. Ngaphezu koko, ngokwahlulahlulaUkusasazwa kwe-Horizontal Irradiance (DHI)ngaphesheya kweisidanga se-steradian se-2πintsimi yokujonga kusetyenziswa iibhola zomthunzi ezivumelanisiweyo, inkqubo ibonelela ngezinto ezimbini ezifunekayo ukuze kubalweI-Global Horizontal Irradiance (GHI):
- Imitha iyonke (GHI) = Imitha ethe ngqo (DNI) + Imitha esasazekileyo/esasazekayo (DHI)
3. Uhlalutyo lobuchwephesha: I-Dual-Mode Logic kunye neMechanical Precision
Iinkqubo zanamhlanje zisebenzisa i-“Dual-Mode” control logic edibanisa izibalo zeenkwenkwezi kunye ne-real-time sensor feedback ukuze kufezekiswe ukuchaneka kwe-sub-degree.
Ukuzenzekelayo kwe-GPS kunye ne-Solar Trajectory
I-tracker ine-GPS receiver edibeneyo efumana ngokuzenzekelayo i-longitude yendawo, i-latitude, kunye nexesha le-UTC. Oku kuvumela iprosesa yangaphakathi ukubalai-engile yokwehla kwelangakunye nendlela yokusebenza ngaphandle kwamandla ekhompyutha angaphandle. Uphawu olubalulekileyo lwale nkqubo yi-"Zero Accumulation"—isilandeli sibuyela ngokuzenzekelayo kwindawo echanekileyo ye-zero qho ngokuhlwa ukuqinisekisa ukuba iimpazamo zoomatshini azihlangani ngokuhamba kwexesha.
Isampuli yeFour-Quadrant Photoelectric
Ukuze kuphuculwe ulungelelwaniso ngaphaya kwendlela yethiyori, le nkqubo isebenzisa ii-photodiode sensors ezine-quadrant. Oku kubonelela ngesampuli ye-photoelectric yexesha langempela yediski yelanga, iqhuba i-motor ye-stepper ene-torque ephezulu (esebenza ngamanyathelo ayi-1/8) ukugcina ii-sensors zivalelwe ngaphakathi kwe-a± 0.3° ukuya kwi-0.5°umda, nokuba imeko yemozulu itshintshatshintsha.
Ulwakhiwo oluPhambili lwe-Optical
I-sensor yemitha ethe ngqo ngumsebenzi wobugcisa owenzelwe ukuphelisa ingxolo:
- Ukuvulwa kwe-Aperture:Iimbobo ezisixhenxe zangaphakathi zichaza indlela echanekileyoI-engile yokuvula eyi-4°, kunciphisa ngempumelelo ukukhanya kwangaphakathi kunye nokuxinana komoya.
- Ifestile yeSpectral:Ipleyiti yeglasi ye-quartz ye-JGS3 ikhusela i-element, ivumela ubude bemitha yemitha ukusuka0.27 ukuya kwi-3.2 μm (280–3000 nm)ukudlula nge-50% yokudlulisela kwimida.
- Isiseko seThermopile:Umphezulu we-matte-black sensing umtsala i-incident radiation, nto leyo eyenza umahluko wobushushu ovelisa i-voltage ezinzileyo.
4. Iinkcukacha zobugcisa zokuthengwa kwe-B2B
Le datha ilandelayo ibalulekile kuvavanyo lweendawo zobunjineli kunye nokuhlanganiswa kwe-SCADA.
| Ipharamitha | Inkcazo | Ixabiso / Iinkcukacha zobuGcisa |
|---|---|---|
| Ukuchaneka kokulandelela | Umda ochanekileyo | ± 0.3° ukuya ku ± 0.5° (Ukuchaneka okuphezulu) |
| Uluhlu lweSpectral | Ububanzi beWavelong | 280–3000 nm (0.27 ukuya kwi-3.2 μm) |
| Uvelwano | Impendulo yesiphumo | 7~14μV/Wm⁻² |
| Ukuchaneka kokulinganisa | Uhlengahlengiso oluqhelekileyo | < 2% (Igeyiji eQhelekileyo) |
| Uzinzo Lonyaka | Izinga lokutshintsha kovakalelo | ±1.5% ukuya ku-±5% (Ibanga B / Iklasi yokuQala) |
| Ii-Angles zokujikeleza | Ukuphakama kunye ne-Azimuth | Ukuphakama: -5° ukuya kwi-120° / Ukuphakama: 0° ukuya kwi-350° |
| Ixesha Lokuphendula | Izinga lokuphendula le-95% | < imizuzwana eli-10 |
| Indawo yokusebenza | Uluhlu lobushushu | -30°C ukuya ku +60°C (ukuya kuthi ga kwi-100% RH) |
| Iimpawu zeziphumo | IiProtokholi zoNxibelelwano | I-Modbus RTUnge-RS485, 4-20mA, 0-20mV |
| Ukunikezwa Amandla | Inkxaso yeVoltage ezimbini | I-DC 12V–20V (Ubuchule bokubonelela ngezixhobo ezimbini) |
5. Izinto ezibalulekileyo zeNkqubo yokuBeka eHlanganisiweyo
Isitishi esilungele ukwenziwa ngo-2026 (njengoko kuboniswe kwi-"PV Monitoring Series" yethu) sidibanisa i-tracker kwi-ecosystem ebanzi yee-sensors zemozulu:
- Inzwa yeMisebe ethe ngqo:I-radiometer enetyhubhu emxinwa yokulinganisa umphezulu welanga othe nkqo.
- Inzwa yeMisebe eSasazwayo:Inebhola yomthunzi welanga eqhutywa yinjini kunye ne-pyranometer efakwe kwitreyi ukuze ifunxe imitha ye-hemispherical ngelixa ivala idiski yelanga ngqo.
- Umlawuli we-RS485:Isikhungo esingangeni manzi esisembindini, esidibanisa idatha kunye neeports ezinikezelweyo zomlandeli kunye neesensa.
- Izixhobo zokuFakela:Ibandakanya isiseko sokufakelwa esinzima esine-"North Mark," inqanaba lebhamuza, kunyeI-U-bolt/ibracket yokufakelaiikiti zokwenza ngokwezifiso indawo ethile.
- I-Sensor Suite Eyandisiweyo:Le nkqubo yenzelwe ukudibana neUmfanekiso we-All-Sky, Ukubeka iliso kuthuliizinzwa (zokulahleka kokungcola),Ii-InclinometerskunyeIzitishi zeMozulu eziNcinci(Umoya/Umoya kunye noMoya).
6. I-EEAT: Ufakelo lweengcali kunye noKhuseleko lokusebenza
Idatha yasentsimini evela kufakelo luka-2024-2025 ibonisa ukuba iindawo eziphambili zokusilela ekulandeleni amandla elanga zinxulumene neempazamo zokufakelwa ngokwasemzimbeni kunokuba zibe ziimpazamo zesoftware.
7. Izicelo ezahlukeneyo kuPhando lweHlabathi
8. Isiphelo kunye ne-CTA yoBuchule
Ukutshintshela kwinkqubo yokulandelela ezenzekelayo yelanga akusekho mfuneko kwiiprojekthi ezifunaIdatha enokubhangaNgokudibanisa indlela eqhutywa yiGPS kunye nokulungiswa kwe-photoelectric, iinkqubo zeHonde ziqinisekisa ukuba imilinganiselo yakho yemitha yelanga ihlangabezana nemigangatho engqongqo ye-ISO 9060.
Ixesha leposi: Meyi-07-2026