Fongeleyor
Uma indlu inophahla lukakhonkolo, ibhekana ne-East iye entshonalanga noma entshonalanga empumalanga. Ingabe amaphaneli elanga ahlelwe abheke eningizimu, noma ngokusho kokuqondiswa kwendlu?
Ukuhlelwa ngokusho kwendlu kwale ndlu kuyinto enhle kakhulu, kepha kunomehluko othile esizukulwaneni samandla kusuka ekuhlelweni naseningizimu. Malini isizukulwane esikhethekile samandla umehluko? Siyahlaziya futhi siphendule lo mbuzo.
01
Ukubuka konke kwephrojekthi
Ukuthatha Jinan City, IsiFundazwe saseShandong njengesethenjwa, inani lemisebe yonyaka lingu-1338.5KWH / M²
Thatha uphahla lomlomo wendlu njengesibonelo, uphahla luhlala entshonalanga, inani lama-48pcs amamojula we-450wp we-Photovoltaic angafakwa, anethawula eliphelele le-21.6KWP, amamojula we-PV afakiwe eningizimu , futhi i-angle ethambekele ingu-30 °, njengoba kukhonjisiwe kwisibalo esingezansi. Umehluko ekuphethweni kwamandla ku-30 ° / 45 ° / 60 ° / 60 ° / 90 ° / ama-65 ° / 65 ° / 60 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90 ° / 90
02
I-Azimuth ne-Irradiance
I-Azimuth Angle isho i-angle phakathi kokulungiswa kwe-Photovoltaic kanye nesiqondisi se-South Ama-angles ahlukene u-Azimuth ahambelana namanani aphelele emisebe etholakele. Imvamisa, i-Solar Panel array iqondiswe ekulweni nesikhathi eside sokuvezwa. engela njenge-azimuth enhle kakhulu.
Nge-angle yokuthambekela ehleliwe kanye nama-anger ahlukene we-azimuth, imisebe yonyaka yelanga esiteshini samandla esiteshini samandla.
CI-OnCloision:
- Ngokukhuphuka kwe-azimuth angle, i-irradiance inciphisa ngokuqondile, futhi i-irradiance engeze eningizimu inkulu kakhulu.
- Endabeni ye-Azimuth angle efanayo phakathi kweSouth-West naseNingizimu-East, kunomehluko omncane kwinani le-Irradiance.
03
Ama-Azimuth kanye nezithunzi ezihlangene
(1) Okufanelekile South Spaceping Design
Isimiso esijwayelekile sokuthola isikhalazo se-array ukuthi i-Photovoltaic array akufanele ivinjelwe ngesikhathi esingu-9: 00 ekuseni ku-15: 00 PM ebusika balstice. Kubalwa ngokuya ngefomula elandelayo, ibanga elibheke phezulu phakathi kwebanga phakathi kwe-Photovoltaic Array noma indawo yokukhosela okungenzeka futhi umphetho ongezansi we-array akufanele ube ngaphansi kukaD.
Kubalwa d≥5 m
(2) Ukulahleka komthunzi we-ARRAY ku-Azimuth ehlukene (kuthatha eningizimu nge-East njengesibonelo)
Ku-30 ° empumalanga ngaseningizimu, kubalwa ukuthi ukulahleka kwesithunzi kwe-Occlusion kwangaphambilini kanye nemigqa yangemuva yohlelo ku-solstice yasebusika kungu-1.8%.
Ku-45 ° East empumalanga ngaseningizimu, kubalwa ukuthi ukulahleka kwesithunzi kwe-Occlusion kwangaphambili kanye nemigqa engemuva kohlelo olusebusika lwe-solstice lwasebusika lungu-2.4%.
Ku-60 ° East eSouth, kubalwa ukuthi ukulahleka kwesithunzi kwe-Occlusion kwangaphambilini kanye nemigqa yangemuva yohlelo ku-Solstice yasebusika yi-2,5%.
Ku-90 ° empumalanga ngaseningizimu, kubalwa ukuthi ukulahleka kwesithunzi kwe-Occlusion kwe-Front kanye nemigqa yangemuva yohlelo ku-Solstice yasebusika kungu-1.2%.
Ngasikhathi sinye kulingisa ama-engeli amane asuka eningizimu entshonalanga uthola igrafu elandelayo:
Isiphetho:
Ukulahleka komthunzi we-arres wangemuva futhi emuva akubonisi ubudlelwano obuqondile nge-Azimuth Angle. Lapho i-Azimuth Angle ifinyelela i-angle ka-60 °, ukulahleka komthunzi kwangaphambili kwe-arrenises kwangemuva kuyancipha.
04
Isilinganiso sokulingisa samandla kagesi
Kubalwa ngokuya ngomthamo ofakiwe we-21.6kw, usebenzisa izingcezu ezingama-48 zamamojula we-450W, i-string 16pcsx3, usebenzisa i-20KW inverter
Ukulingiswa kubalwa kusetshenziswa i-Pvsyst, okuguqukayo kungukuphela kwe-azimuth angle kuphela, okusele kuhlala kungashintshiwe:
Isiphetho:
- Njengoba i-azimuth angle inyuka, isizukulwane samandla iyancipha, kanye nesizukulwane samandla ku-0 degrees (okufanelekile) yiyona enkulu kunazo zonke.
- Endabeni ye-Azimuth angle efanayo phakathi kweSouth-West naseNingizimu-East, kunomehluko omncane ngokubaluleka kwesizukulwane samandla.
- Kuyahambisana nomkhuba wenani le-Irradiance
05
Ukugcina
Eqinisweni, ukucabanga ukuthi i-azimuth yendlu ayihlangane neSouth Admiental, ukuthi ilinganisa kanjani isizukulwane samandla kanye nama-aesthetics wokuhlanganiswa kwesiteshi samandla nendlu kudingeka yakhelwe ngokwezidingo zawo.
Isikhathi sePosi: Sep-16-2022