Figword
Idan gidan yana da rufin da aka tsara, yana fuskantar gabas zuwa yamma ko yamma zuwa gabas. Shin bangarorin hasken rana suna shirin fuskantar kudu, ko bisa ga daidaituwar gidan?
Tsarin kamar yadda ake gabatar da batun gidan ya fi kyau kyau, amma akwai wani bambanci a cikin yankin iko daga tsarin kudu. Nawa ne takamaiman girman ikon ƙarfin ikon? Muna bincika da amsa wannan tambayar.
01
Aikin Aikin
Shangin City, Lardin Shandong a matsayin zance, adadin ragin shekara-shekara shine 1338.5KWH / M²
Aauki rufin gida a matsayin misali, rufin yana zaune a yamma zuwa gabas, tare da cikakken hoto na 21.6kWP, ana amfani da Model na 2150kp, ana amfani da Modes ta Kudu , kuma kusurwar karkatar da 30 °, kamar yadda aka nuna a cikin adadi a ƙasa. Bambanci a cikin wutar lantarki a 30 ° / 45 ° / 60 ° / 90 ° Kudancin Ta Gabatarwa da 30 ° / 90 ° / 90 ° Kudancin da yamma ta yamma ta yamma ta yamma ta yamma ta yamma ta yamma ta yamma.
02
Azimuth da irradance
Littin Azimuth yana nufin kwana tsakanin gabaɗawar hoto da kuma dalilin kudu (ba tare da la'akari da raguwa na magnetic ba). Daban-daban na azimuth kusurwa suna dacewa da adadin wadataccen radadi da aka samu. Yawancin lokaci, an daidaita wutar lantarki na hasken rana da aka daidaita zuwa ga daidaito tare da mafi tsayi mai bayyanawa. kusurwa kamar yadda Azimuth.
Tare da tsayayyen karkatar da kusurwa daban-daban, kusurwar Azimuth, hasken rana na shekara-shekara na tashar wutar lantarki.
COnecick:
- Tare da karuwa na azimuth kusurwa, da irago rash rage layi, da kuma narke a cikin Kudancin shine mafi girma.
- Game da batun Azimuth iri ɗaya tsakanin kudu-yamma da kudu maso gabas, akwai bambancin bambancin rashin daidaituwa a ƙimar werradiec.
03
Azimuth da inuwa mai hade
(1) Saboda tsarin karatun kudu
Babban ka'idar Gaba ɗaya don tantance jimrewa daga cikin tsararru shine cewa kada a katange Photovoltaic a lokacin daga 9:00 PM a kan hunturu na yau da kullun. Lissafta gwargwadon wannan dabara, nisan nesa tsakanin nisan da ke tsakanin saiti mai yuwuwar da ya kamata ya zama ƙasa da D.
Lasafta d≥5 m
(2) Tsaro asarar shadawa a cikin Azimuths (Take Kudu ta Gabas a matsayin misali)
A 30 ° gabas ta Kudu, ana kirga cewa inuwa ta gaba da baya layuka na tsarin a kan hunturu solstice shine 1.8%.
A 45 ° gabas ta Kudu, ana kirga cewa inuwa ta gaba da baya layuka na tsarin a kan hunturu solstice ne 2.4%.
A 60 ° gabas ta Kudu, ana kirga cewa inuwa ta gaba da baya layuka na tsarin a kan hunturu solstice ne 2.5%.
A 90 ° gabas ta Kudu, ana kirga cewa inuwa ta gaba da baya layuka na tsarin a kan hunturu solstice ne 1.2%.
Lokaci guda kwaikwayon kwatancen huɗu daga kudu zuwa yamma na samun jadawalin mai zuwa:
Kammalawa:
Asarar shading na gaba da baya na gaba ba ya nuna dangantaka mai layi tare da Azimuth kusurwa. Lokacin da Azimuth kusurwa ya kai kusurwar 60 °, asarar shading na gaba da baya da baya ke ragewa.
04
Kwatankwacin kariyar iko
Lissafta bisa ga shigarwar 21.6kW, ta amfani da ƙananan ƙananan ƙananan 48, sittin 16pcsx3, ta amfani da 20kw Inverter
Ana lissafta simulation ta amfani da PVSYST, mai canzawa shine kawai kusurwar Azimuth, sauran ba su canzawa:
Kammalawa:
- Kamar yadda Azimuth kusurwa yana ƙaruwa, da ƙarni na wuta ya ragu, da tsara iko a 0 digiri (a kudu) shine mafi girma.
- Game da batun Azimuth iri ɗaya tsakanin kudu da kudu da yamma da kudu, akwai bambancin banbanci a darajar ikon iko.
- M tare da yanayin rashin daidaituwa
05
Ƙarshe
A zahiri, ɗauka cewa Azimuth na gidan bai cika tsarin koyar da kai ba, yadda ake daidaita tsarin iko da kuma kayan haɗin tashar kuma ana buƙatar tsara shi gwargwadon bukatun mallaka.
Lokaci: Satumba-16-2022