Yakakwira latitude, chando chakareba, sinou inorema - mapurojekiti akadai seaya achiri kuenda kuzuva?
Hongu. Uye tembiricha yakaderera pachayo ibhonasi. Crystalline silicon modules yakatarwa pa25 ° C; pakudonha kwega kwega kwe1°C mutembiricha, kubuda kunokwira neinosvika 0.3% -0.35%. Chikonzero chizvarwa chechando chakadzikira haisi tembiricha - ipfupi maawa emasikati uye chifukidziro chechando. Zvose zvinogona kugadziriswa kuburikidza nekugadzira.
Cold Inosimudzira Kubuda: Counterintuitive, asi Inotsigirwa neData
Temperature Coefficient Ndiyo Kiyi Parameter
Iyo tembiricha yemagetsi coefficient yecrystalline silicon modules haina kunaka - iyo yakadzikira tembiricha, iyo yakakwira kubuda:
| Sero tekinoroji | Simba tembiricha coefficient | Kuderera-kupisa kushanda |
| Yakajairika monocrystalline PERC | Approx. -0.30% kusvika -0.35%/°C | ≈ + 10% yakabuda pane yakajeka -5 ° C zuva |
| N-mhando TOPCon | Approx. -0.25% kusvika -0.30%/°C | Inorasikirwa ne0.05% -0.1% zvishoma padhigirii pasi pemamiriro akafanana |
| HJT | Approx. -0.24% kusvika -0.26%/°C | Kuwedzera kuderera kwekushisa |
Tora 400W module semuenzaniso: pane sero tembiricha ye -5 ° C, kuburitsa chaiko kunenge 442W, 10.5% pamusoro yakatarwa; masikati epakati pechirimo pane tembiricha ye45 ° C, kubuda kunongova 372W, 7% pazasi yakayerwa.
Kuratidzira kwechando (albedo effect) kunowedzera kumwe kukwidziridzwa: mazaya echando anoratidza 80% -90% yechiedza, nepo ivhu rakajairwa richiratidza chete 10% -20%. Mumamiriro akajeka, anotonhora, ane chando, kubuda kunogona kudarika simba rakayerwa ne18%.
Nei Ichiita Senge Solar Isingagadziri muChando
Nokuti nyeredzi inoshanduka. Palatitude 42°N, zuva raChikumi rinotora maawa angangosvika gumi nemashanu, asi zuva raZvita chete anenge 9. Munzvimbo dzepakati nepakati, chizvarwa chemuchando chemwedzi wega wega chinowanzoita 25% -50% yaChikunguru.
Zvekureva: Germany inogara palatitude 50°N, uye muna 2023 inenge 12% yemagetsi ayo enyika yakabva kuPV (Fraunhofer ISE). Yakakwira latitude hazvireve kuti PV haishande - zvinongoreva zvakakwirira dhizaini zvinodiwa.
Chando: Ichando Chaunotarisira, Kwete Kutonhora
Output Under Different Snow Conditions
| Sinou mamiriro | Output impact | Nguva yekudzorera |
| Sinou yakareruka (<2cm) | Translucent - ichiri 50% -80% kubuda | Dark module surface inotora kupisa; inonyunguduka mumaawa 1-2 |
| Kuvhara zvishoma (~50%) | Inodonha kusvika pa25% (tambo yakavharwa inomisa tambo yese) | Zvinoenderana nemamiriro ekunze |
| Full coverage | 0% | Masiraidhi adzimwa kana anoda kubviswa nemaoko |
| Sinou-isina, yakajeka uye inotonhora | 10% -18% pamusoro yakatarwa | — |
Matatu Madhizaini Essentials
- Tilt angle ≥30° -40°: iyo yakatsetseka yakapfava-girasi pamusoro pamwe nekurerekera kunoita kuti chando ichinyunguduke chega mukati memazuva 1-2 - hapana kubviswa kwechando kwemaoko kunodiwa mune dzakawanda zviitiko
- Module yechando-mutoro chiyero ≥5400 Pa: chiyero chechando-mutoro wemamodules eTier 1 module - inomira pasi pechando chakanyanya pasina deformation
- Sarudza N-mhando cell tekinoroji: yepamusoro-yepasi-yekushisa coefficient inoreva kurasikirwa kwechando kushoma
Maererano neUS NREL uye PVPMC nhamba: zvirimwa zvakawanda zvinorasikirwa ne0-10% yechizvarwa chegore kusvika kuchando, uye yakaipisisa mumatunhu anoramba ane chando i10% -15%. Kubviswa kwechando nemaoko kazhinji hakukurudzirwe - denga-kuwana uye module-kukwenya njodzi dzinopfuura mutengo wemagetsi waanodzosera.
Zadzisa Sisitimu Dhizaini Logic yePamusoro-Latitude Projects
PV Side
Iko kuderera-kupisa kunowedzera ndeyechokwadi, uye ndizvo zvakaita masikati mapfupi. Iyo saizi logic:
- Mhanyai hupfumi pachizvarwa chegore, kwete mwaka wechando chete
- Shandisa chengetedzo yehusiku uye kuvhuvhuta/mazuva echando; PV inonyanya kukosha mukati mezuva
- Munzvimbo dzine chando chakanyanya, kanganisa kumawere kuti urereke - tengeserana nechiedza chechirimo kuitira kuputsika kwechando
Storage Side
| Configuration chinhu | Kurudziro yepamusoro-soro | Chikonzero |
| Battery chemistry | LFP (lithium iron phosphate) | Kushanda siyana kusvika -20 ° C, hupenyu hurefu hwekutenderera |
| Capacity strategy | Saizi yehurefu hwekufamba kwemazuva akateedzana | Nguva refu pakati pezuva recharge munguva yechando |
| Kudzora tembiricha | Insulated enclosure + kudziyisa manejimendi | Kuchaja kwakadzika-tembiricha kunoda kudzora tembiricha inoshanda |
Diesel Kuenzanisa
Pazasi -15 ° C, majenareta edhiziri anoisa njodzi yemafuta, kutonhora kunotanga kunoda preheating, uye nguva dzekugadzirisa dzinomhanya maawa 250-500. Nguva yechando ndiyo chaiyo apo dhiziri rinonyanya kunetseka. A PV + yekuchengetera combo haina dambudziko regelling, uye mabhatiri ekuchengetedza anochengetedza kugona kwekubuda patembiricha yakaderera (LFP yakatarwa kusvika -20 ° C).
Kune magetsi echando pamigodhi yakakwira-latitude, mutengo wakazara wemhinduro yedhiziri (mafuta ekufambisa + kutonhora-mamiriro ekunze ekuchengetedza + kutevedzera emissions) inofanirwa kuverengerwa zvakare.
ZM-Besta's Cold-Climate Zvigadzirwa
ZM-Besta's mobile solar magetsi zviteshi zvakagadzirirwa kushanda kwakaderera-tembiricha:
| Parameter | Value |
| Kushanda tembiricha | -20°C kusvika +50°C |
| Dziviriro kana yaiswa | IP55 |
| Sero tekinoroji | N-mhando TOPCon, shanduko inoshanda ≥22% |
| Mhepo inopikisa kana yaiswa | Beaufort Force 9 |
| Kuchengetedza magetsi | LFP, yakajairika ine sarudzo yekuwedzera |
| Deployment | Kuiswa kwenjanji mumaawa 4-20; kuwedzera mota mu ≤30 maminetsi |
Mienzaniso inotangira pa20kW (3.6m mudziyo wemidziyo, wakaburutswa neforklift) kusvika 150-200kW (40ft mudziyo). Mapurojekiti ari munzvimbo dzinotonhora akanyatso kurongedzerwa mukati mezvinhu zvitatu: kukanganisa kuoma, moduru yechando mutoro, uye kuchengetedza tembiricha kutonga.
Padivi resimbi chimiro: kune yakakwirira-latitude workshops uye dome yekuchengetedza shedhi, simbi inotsanangurwa kuQ355D/S355J2 kukanganisa mamakisi zvichibva pane hushoma tembiricha yenzvimbo, uye masisitimu edenga akagadzirirwa kuremerwa kwechando. Chimiro dhizaini uye PV kumisikidzwa inovhara loop mukati mechinhu chimwe chinozvidavirira.
FAQ
Q1: Simba rakawanda sei rinogona kugadzira solar panel munguva yechando?
A: Zvinoenderana nemhando mbiri: latitude nechando mamiriro. Munzvimbo dzepakati-latitude, chizvarwa chemuchando chemwedzi wega wega chinenge 25% -50% yaChikunguru; pamazuva akajeka, anotonhora, asina chando, kubuda kwezuva nezuva kunogona kuva 10% -18% pamusoro peyero (yakaderera-kupisa kuwana + kuratidzwa kwechando). Nhamba dzepagore ndizvo zvakakosha pasarudzo dzehupfumi.
Q2: PV ichiri kushanda mu -20 ° C kumatunhu?
A: Mamodules anoita zvirinani pane tembiricha yakaderera. Chaunoda kuonesa ndiyo sisitimu-nhanho kumisikidzwa: kuchengetedza bhatiri tembiricha yekudzora, kurodha sinou mutoro, uye tambo kutonhora-tembiricha chiyero. ZM-Besta mobile power stations inovhara -20°C kusvika +50°C.
Q3: Sinou inoda kubviswa nemaoko here?
A: Kazhinji kwete. Mitsetse ine makona akarereka pamusoro pe30 ° inodurura sinou yega mukati memazuva 1-2, uye kurasikirwa kwechando kwepagore kunowanzoita 0-10%. Basa-chengetedzo uye module-kukuvadza njodzi dzekubviswa kwemanyorero kazhinji dzinopfuura magetsi akadzoserwa. Matunhu anoramba achirema-chando ndiwo akasarudzika uye anoda yakatsaurirwa chando-yekutarisira zano.
Q4: Unovhara sei kuperevedza kwesimba rechando?
A: Saizi yeLFP chengetedzo kwenguva refu yekutevedzana kwemvura / chando chemazuva. PV inonyanya kukosha mukati mezuva, chengetedzo inovhara husiku, uye dhiziri gensets inochengeterwa sekuchengetedza kwekunze kwemamiriro ekunze - ndiyo pfungwa yehybrid inonyanya kushandiswa nemigodhi yakakwira-latitude.
Q5: Akakosha sei mabhenefiti eN-type TOPCon munguva yechando?
A: Kubata kwayo kwekushisa kunenge -0.25% kusvika -0.30% / ° C, kurasikirwa ne0.05% -0.1% pasi pedhigirii pane yakajairika PERC. Kudzikira-tembiricha mukana unowedzera pa -20°C, saka N-type inoburitsa zvakadzikama zvakazara mukutonhora kwakanyanya.
Unoda kuyera chizvarwa chechando uye gadziriso yekuchengetera yako yepamusoro-latitude purojekiti?
Email: info@xzbesta.com
