Isizukulwana samandla siyi-15% iphantsi, ukuba ifakwe inkqubo yamandla elanga ngale ndlela.

Foreword

Ukuba indlu inophahla lwekhonkrithi, lijongene nempuma ukuya kwintshona okanye kwintshona ukuya empuma. Ngaba iipaneli zelanga zicwangciswe emazantsi, okanye ngokolwazi lokuqhelanisa nendlu?

Eli lungiselelo ngokokuchongwa kweNdlu lihle kakhulu, kodwa kukho umahluko kumandla ovela kumazantsi elungiselelo. Yimalini umahluko omkhulu wolwaphulo-mthetho? Sihlalutya kwaye siphendule lo mbuzo.

01

Ubume beProjekthi

Ukuthatha i-Jinan City, iPhondo leShandong njengesalathiso, isixa sereyithi sonyaka siyi-1338.5kwh / m²

Thatha uphahla lwesamente ekhaya njengomzekelo, uphahla luhlala ngasempuma ukuya empuma, i-45WP ye-450WP yeemodyuli ezingama-21.6KP-DT, iimodyuli ze-PV zifakwe emazantsi , kwaye utsho otyekelo ngama-30 °, njengoko kubonisiwe kumzobo ongezantsi. Umahluko kumandla ukuveliswa kwamandla kwi-30 ° ukuya kwe-60 ° / i-90 ° 40 ° 40 ° / i-50 ° / 90 ° I-90 ° Emazantsi i-West ifakwe ngokulandelelana.

02

I-Azimuth kunye neRradiance

I-Azimuth Angle ibhekisa kwi-angle phakathi kwendlela yokuqhelaniswa ne-Photovoltaic uluhlu kunye nendlela efanelekileyo yasezantsi (nokuba yeyiphi na imagnethi). Ii-angles ezahlukeneyo ze-Azimuth ziyahambelana nexabiso elipheleleyo lemitha efunyenweyo. Ngokwesiqhelo, i-solar panel ye-solar ijolise kwisifundo kunye nexesha elide lokubonisa. I-Angle njengeyona Azimuth ilungileyo.

Ngoxinzelelo olusigxina kunye ne-Azimuth eyahlukileyo, imitha yonyaka yonyaka yesikhululo samandla.

Cukupapashwa:

• Ngokwanda kwe-Azimuth Angle, i-Irradiance inciphisa okanye i-IRradiance kwi-South Ezantsi yeyona inkulu.

• Kwimeko ye-Azimuth enye efanayo phakathi kwe-Enten-West naMazantsi-empuma, kukho umahluko omncinci kwixabiso le-IRRADIMARE.

03

Izithunzi ze-Azimuth kunye nezinga

(1) Uyilo olusezantsi lwendawo

Umgaqo jikelele wokumisela isithuba soluhlu kukuba uluhlu lwe-fotovoltaic lungathintelwanga ngexesha le-9: 00 kuye kwi-15: 00 pm kwi-Solstice yasebusika. Ibaliwe ngokuhambelana nefomula elandelayo, umgama othe nkqo phakathi komgama phakathi kwe-fotovoltaic uluhlu okanye indawo yokuhlala kunye nendawo yokuhlala kunye nendawo esezantsi engaphantsi kwe-D.

Ibalwe i-D≥5 m

.

Kwi-30 ° Empuma ngasezantsi, kubalwa ukuba isithunzi se-themesw siphulukene ne-rows ngaphambili nangasemva kwenkqubo yeSolstice yasebusika yi-1.8%.

Nge-45 ° Empuma lisezantsi, kubalwa ukuba isithunzi se-themesw soction ye-rows ngaphambili nangasemva kwenkqubo yeSolstice yasebusika yi-2.4%.

Kwi-60 ° East ngasempuma, ibalwa ukuba isithunzi se-themed yokuphulukana nemiqolo yangaphambili nangasemva kwenkqubo yeSolstice yasebusika yi-2.5%.

Kwi-90 ° East ngasempuma, ibalwa ukuba isithunzi se-themeby sesona siphumle ngaphambili nangasemva senkqubo yeSolstice yasebusika yi-1.2%.

Ngaxeshanye ukulinganisa ii-angles ezine ukusuka emazantsi ukuya e-West kufumanisa le grafu ilandelayo:

ISIQINISEKISO:

Ilahleko yokuthengiswa kwe-SHICH yoMphambili kunye nokuThengwa koSendle ayibonisi ubudlelwane obunamacala kunye neAzimuth angle. Xa iAzimuth Angle ifikelela kwi-Angle ye-60 °, ilahleko yokuthengisa ngaphambili nangasemva kokuhamba kwemincili kuyancipha.

04

Ukuthelekiswa kwemodeli yombane

Ibaliwe ngokobugqwirha obufakiweyo we-21.6KW, usebenzisa iziqwenga ezingama-450 zeemodyuli ezingama-450W, umtya we-16PCsX3, usebenzisa i-20K, i-20kw ingaphakathi

Ukulinganisa kubalwa kusetyenziswa i-PVSYST, i-Dispeyity kuphela iAzimuth Angle, ukuphumla kuhlala kungaguqukanga:

ISIQINISEKISO:

• Njengoko iAzimuth Angle inyuke, isizukulwana samandla siyancipha, kwaye amandla ombane kwi-0 degrees (ngenxa ye-South) yeyona inkulu.
• Kwimeko ye-Azimuth enye efanayo phakathi kwe-Enten-West naMazantsi-empuma, kukho umahluko omncinci kwixabiso lamandla.
• Iyahambelana nemeko yexabiso le-IRRADIARAN

05

Ukuqukumbela

Ngokwenyani, ecinga ukuba i-Azimuth yeNdlu ayifikeleli kwisifundo soMzantsi Afrika, indlela yokulungelelanisa amandla esizukulwaneni kunye ne-aesthetics yendibaniselwano yesikhululo samandla kunye neNdlu kufuneka yenziwe ngokweemfuno zayo.