Cov chaw tsim kho ntawm photovoltaic lub zog loj thoob plaws ntiaj teb, los ntawm cov tiaj tiaj thiab qhib cov roob hauv qab, thiab cov chaw nres tsheb sib txawv tso rau tom ntej, thiab cov chaw nres tsheb sib txawv, thiab kev tsim kho thev naus laus zis. Cov tuam txhab tuam tsev hauv ntiaj teb no yog tsim cov thev naus laus zis kom ua kom cov photovoltaic kom muaj hluav taws xob zoo rau ntau qhov chaw hauv av. Tus qauv tsim kho no "tus qauv tsim kho no yog nthuav dav cov ciaj ntawm cov khoom siv ntawm photovoltaic ntawm lub zog huv rau ntau lub zog.
1 Roob photovoltaic: teb cov lus teb rau kab nqes thiab duab ntxoov ntxoo
Tuam Tshoj txoj kev "ua raws txoj kab nqes thiab hloov kho rau qhov xwm txheej + cov hlua txhim kho" phiaj xwm. Qhov chaw nres tsheb roob hluav taws xob photovoltaic hauv Yunnan Xeev tau txais kev hloov pauv "(uas muaj peev xwm hloov kho), thiab cov khoom siv luv luv" Txhawm rau hais txog qhov teeb meem ntawm ntau qhov ntxoov ntxoo hauv cov roob roob, ib micro inverter (MPT taug qab qhov tseeb ntawm 99% tau teeb tsa rau txhua 20 Cheebtsam. Thaum qee cov khoom sib xyaw yog ob qho tib si los ntawm cov ntoo lossis roob, nws tsuas yog cuam tshuam rau cov zis ntawm ib qho inverter thiab tsis cuam tshuam rau lwm cov hlua. Qhov ntsuas ntsuas ntsuas ntawm qee qhov txheej txheem qhia qhia tau tias cov phiaj xwm no txo tau los ntawm kev ntxoov ntxoo los ntawm kev sib tw los ntawm 15%, tsim kom muaj hluav taws xob ntxiv rau ib xyoos.
Cov thev naus laus zis ntawm "Chav qauv + spacing optimization" hauv Tebchaws Europe. Lub chaw nres tsheb roob hluav taws xob photovoltotic ntawm tus neeg Swiss Greed: 500 qhov chaw sib xyaw ua ke los ntawm kev sib tw hnub tuaj roob); Thaj chaw nrog ib sab qaum teb sab qaum teb ntawm 15 qib tau nthuav dav mus rau qhov deb ntawm 4 meters (kom tsis txhob muaj qhov ntxoov ntxoo ntev nyob rau lub caij ntuj no). Los ntawm no "sib txawv sib txawv" tsim qauv, tus hneev ntawm chaw nres hluav taws xob kom tsawg dua li 10%, thaum ua ntu zus ntawm kev ua ntu zus ntawm kev tswj hwm lub zog thoob plaws xyoo dhau 90%.
2 suab puam thiab Saline Alkali av photovoltaics: qhov sib npaug ntawm kev ntxhov siab tsis kam thiab kev tiv thaiv ecological
The design of "anti sandstorm+efficient heat dissipation" in the Middle East. The 1.5GW desert photovoltaic power station in Saudi Arabia is coated with a nano hydrophobic dust-proof coating (contact angle>120 degree) nyob rau saum npoo ntawm cov modules, txo cov plua plav nplaum los ntawm 70%. Nrog kev pab ntawm "tsis siv neeg tu cov neeg hlau" (txav raws cov qauv siv dej haus rau ntawm 0.5l / ㎡), cov hmoov av cov plua tshauv ntawm 0.5l / ㎡), cov hmoov av ntawm cov qauv ntawm cov qauv yog tswj tsis pub dhau 5%. Qhov siab ntawm lub bracket tau raug tsa mus rau 1.5 meters (0.5 meters siab dua cov cua daj cua dub los txhim kho cov huab cua kom muaj zog los ntawm 8 degree, thiab nce lub zog hluav taws xob los ntawm 3%. Nyob rau tib lub sijhawm, cov nroj tsuag xuab zeb (xws li seabuckthorn) tau cog ib puag ncig lub zog chaw nres tsheb, uas tsis yog tiv thaiv cov khoom siv suab, tab sis kuj txhim kho cov chaw ua yeeb yam.
Tuam Tshoj tus "Saline Alkali Av Alkali Av Anti corrosion + Filyery photovoltaic complementary" qauv. Rau Shandong Dongying 500MW Mudflat Refitoltaic Cov Khoom Siv Hluav Taws Xob ({} m Kev Tiv Thaiv Kev Tiv Thaiv Dej Tiv Thaiv (Tiv Thaiv Qib IP68) kom ntseeg tau tias kev pabcuam lub neej ntawm 5 thaj chaw ntsev kom ncav cuag 25 xyoos. Excavate lub pas dej ntses (2 meters sib sib zog nqus) hauv qab lub zog hluav taws xob kom ua kom muaj cov ntses sib txawv ntawm cov " Cov nyiaj tau los hauv av yog peb zaug siab dua li ntawm photovoltas, thiab cov neeg nyob ib puag ncig kub tau txo los ntawm cov dej evaporation, ua rau 2% nce hauv module zog tiam kev ua tau zoo.
3 Lub photovoltactactacotica: engineering tawg nyob rau hauv buoyancy thiab yoj tsis
Nyiv "floating modular + Typhoon resistant" tsim. Qhov chaw nres tsheb 100mw WaterolToltaic lub zog hluav taws xob hauv Hokkaido tau txais siab siab siab- ntom polyethylene (HDPE) ntab lub cev (Buotancy 100kg / ㎡). Ib lub cev ntab ib lub cev ntab (10m × 10m) tuaj yeem nqa 40 modules, uas tau txuas los ntawm cov txuas yooj yim (muaj peev xwm hloov kho kom haum rau ± 10℃wave tilt). Hauv qab ntawm ntab lub cev yog nruab nrog "anti siltingation anchoring system" (thauj tog rau nkoj), uas tuaj yeem tiv thaiv ib qib 15 Typhoon (cua ceev ntawm 50m / s). Lub chaw hluav taws xob muaj teeb meem nrog kev saib xyuas dej "Dej theem + Tsis siv neeg Lifting" ntaus ntawv. Thaum cov theem dej hloov los ntawm ntau tshaj 1 meter, lub caij ntab lub cev synchronously nqa thiab lowers ntawm cov kab ke hydraulic kom paub meej lub kaum sab xis (sib txawv<1 °). After a typhoon, the actual measurement showed that the component integrity rate reached 99.8%.
Is Nrias teb txoj kev "qis {- Txoj Kev Siv Txoj Kev Muaj Zog Kev Tiv Thaiv" Kev Siv Kom Muaj Kev Tiv Thaiv Kom Zoo ". Rau cov photovoltaic hauv cov pas dej tshiab, "xyoob fiber ntau float" (socked hauv anti {4 4} Corrosion tus neeg sawv cev) thiab muaj lub sijhawm pabcuam txog li 10 xyoo. Lub cev ntab lub cev tau txais tus qauv "Honeyomb", tshwjxeeb 30% ntawm cov dej ntawm cov dej Pas dej thiab kev nkag mus rau ntawm lub teeb, zam kev ua haujlwm ntawm lub cev dej. Kev saib xyuas ntawm 200MW dej {{10} Bread The} Cov kev hloov hluav taws xob fais fab, tsis muaj qhov tseem ceeb ntawm cov pa roj oxygen, Pawj ntawm lub pas dej thiab Ecology. Nyob rau tib lub sijhawm, lub zog siv hluav taws xob txhua xyoo yog 5% siab dua li ntawm cov ntaub qhwv hluav taws xob terrestrial photovoltaics txhim kho lub teeb ci ntsa iab).
Lub struction kev hloov kho ntawm photovoltaic fais fab nroj tsuag yog qhov tseem ceeb ua ke ntawm cov kev txwv tsis pub dhau los ntawm kev tsim kho thaum muaj kev puas tsuaj ib puag ncig. Nyob rau hauv lub neej yav tom ntej, nrog rau daim ntawv thov ntawm cov khoom siv yooj yim (xws li tuaj yeem pom zoo cov khoom siv ntawm "txhua qhov chaw muaj tshav ntuj, muaj lub hwj chim ntawm lub hwj chim".