Kev faib tawm ntawm lub zog hnub ci

Ib lub vaj huam sib luag hnub ci siv lead ua silicon

Qhov kev hloov pauv photoelectric ntawm monocrystalline silicon hnub ci vaj huam sib luag yog li 15%, nrog rau qhov siab tshaj plaws ncav cuag 24%, uas yog qhov siab tshaj plaws ntawm txhua hom hnub ci vaj huam sib luag. Txawm li cas los xij, tus nqi tsim khoom siab heev, yog li nws tsis siv dav thiab thoob ntiaj teb. Vim tias monocrystalline silicon feem ntau yog encapsulated los ntawm iav toughened thiab cov tshuaj tiv thaiv dej, nws yog rugged thiab ruaj khov, nrog lub neej ua haujlwm txog li 15 xyoo thiab txog li 25 xyoo.

Cov vaj huam sib luag hnub ci polycrystalline

Cov txheej txheem tsim khoom ntawm polysilicon lub hnub ci vaj huam sib luag zoo ib yam li cov monocrystalline silicon lub hnub ci vaj huam sib luag, tab sis qhov kev hloov pauv photoelectric ntawm polysilicon lub hnub ci vaj huam sib luag raug txo qis ntau, thiab nws qhov kev hloov pauv photoelectric yog li 12% (lub ntiaj teb qhov ua tau zoo tshaj plaws polysilicon lub hnub ci vaj huam sib luag nrog 14.8% kev ua haujlwm teev los ntawm Sharp hauv Nyiv Pooj thaum Lub Xya Hli 1, 2004).Hais txog tus nqi tsim khoom, nws pheej yig dua li lub hnub ci monocrystalline silicon, cov khoom siv yooj yim tsim, txuag kev siv hluav taws xob, thiab tag nrho cov nqi tsim khoom qis, yog li nws tau tsim ntau heev. Tsis tas li ntawd, lub neej ntawm polysilicon hnub ci vaj huam sib luag luv dua li ntawm monocrystalline. Hais txog kev ua tau zoo thiab tus nqi, monocrystalline silicon hnub ci vaj huam sib luag zoo dua me ntsis.

Cov vaj huam sib luag hnub ci amorphous silicon

Lub vaj huam sib luag hnub ci amorphous silicon yog ib hom vaj huam sib luag hnub ci nyias nyias tshiab uas tau tsim tawm xyoo 1976. Nws txawv kiag li ntawm txoj kev tsim khoom ntawm monocrystalline silicon thiab polycrystalline silicon solar panel. Cov txheej txheem thev naus laus zis yooj yim heev, thiab kev siv cov khoom siv silicon tsawg dua thiab kev siv hluav taws xob tsawg dua. Txawm li cas los xij, qhov teeb meem tseem ceeb ntawm amorphous silicon solar panels yog tias qhov ua tau zoo ntawm photoelectric conversion qis, qib siab thoob ntiaj teb yog li 10%, thiab nws tsis ruaj khov txaus. Nrog rau lub sijhawm ntev, nws qhov ua tau zoo ntawm kev hloov pauv txo qis.

Cov vaj huam sib luag hnub ci ntau yam

Cov vaj huam sib luag hnub ci polycompound yog cov vaj huam sib luag hnub ci uas tsis yog ua los ntawm cov khoom siv semiconductor ib yam nkaus. Muaj ntau hom kev kawm hauv ntau lub tebchaws, feem ntau ntawm cov uas tseem tsis tau muaj kev lag luam, suav nrog cov hauv qab no:
A) cadmium sulfide hnub ci vaj huam sib luag
B) gallium arsenide hnub ci vaj huam sib luag
C) Tooj liab indium selenium hnub ci vaj huam sib luag

Daim ntawv thov teb

1. Ua ntej, tus neeg siv lub zog hnub ci
(1) Lub zog fais fab me me txij li 10-100W, siv rau thaj chaw deb uas tsis muaj hluav taws xob xws li thaj chaw tiaj tiaj, kob, thaj chaw pastoral, ciam teb thiab lwm yam hluav taws xob tub rog thiab pej xeem, xws li teeb pom kev zoo, TV, xov tooj cua, thiab lwm yam; (2) 3-5KW tsev neeg lub ru tsev txuas nrog lub zog hluav taws xob; (3) Lub twj tso kua dej Photovoltaic: los daws qhov dej tob haus thiab dej ntws hauv thaj chaw tsis muaj hluav taws xob.

2. Kev Thauj Mus Los
Xws li teeb pom kev, teeb liab tsheb/tsheb ciav hlau, teeb ceeb toom/cim qhia kev, teeb txoj kev, teeb teeb meem siab, lub rooj xov tooj wireless ntawm txoj kev loj/tsheb ciav hlau, lub zog fais fab tsis muaj neeg saib xyuas, thiab lwm yam.

3. Kev sib txuas lus / kev sib txuas lus
Chaw taws teeb microwave relay tsis muaj neeg saib xyuas, chaw taws teeb cable optical, lub zog tshaj tawm/kev sib txuas lus/paging; lub xov tooj photovoltaic system nyob deb nroog, lub tshuab sib txuas lus me me, GPS fais fab rau cov tub rog, thiab lwm yam.

4. Roj av, Tub Rog thiab huab cua teb
Cathodic tiv thaiv lub zog hnub ci zog rau cov kav dej roj thiab lub qhov rooj dej, lub neej thiab lub zog thaum muaj xwm txheej ceev rau lub platform drilling roj, Cov khoom siv tshuaj xyuas Marine, cov khoom siv saib xyuas huab cua / hydrological, thiab lwm yam.

5. Tsib, tsev neeg teeb thiab teeb pom kev zoo fais fab mov
Xws li lub teeb vaj hnub ci, teeb txoj kev, teeb tes, teeb pw hav zoov, teeb taug kev, teeb nuv ntses, teeb dub, teeb nplaum, teeb txuag hluav taws xob thiab lwm yam.

6. Chaw fais fab photovoltaic
10KW-50MW chaw tsim hluav taws xob photovoltaic ywj pheej, cua-hluav taws xob (hluav taws) chaw tsim hluav taws xob ntxiv, ntau yam chaw nres tsheb loj loj, chaw them hluav taws xob, thiab lwm yam.

Xya, lub tsev hnub ci
Kev sib xyaw ua ke ntawm lub zog hnub ci thiab cov ntaub ntawv tsim kho yuav ua rau yav tom ntej cov tsev loj ua tiav kev txaus siab rau tus kheej hauv hluav taws xob, uas yog kev coj ua tseem ceeb hauv kev txhim kho yav tom ntej.

Viii. Lwm thaj chaw suav nrog
(1) Cov tsheb txhawb nqa: tsheb hnub ci / tsheb fais fab, cov khoom siv them roj teeb, lub tshuab cua txias hauv tsheb, cov kiv cua cua, cov thawv dej txias, thiab lwm yam; (2) lub hnub ci hydrogen tsim thiab roj cell rov ua dua tshiab lub zog tsim hluav taws xob; (3) Kev muab hluav taws xob rau cov khoom siv desalination dej hiav txwv; (4) Satellites, spacecraft, chaw tsim hluav taws xob hnub ci hauv qhov chaw, thiab lwm yam.