Daim ntawv no nthuav qhia kev sib piv ntawm lub photovoltaic lub zog tiam nyob rau hauv cov chaw nres tsheb thoob ntiaj teb (ISS) thiab Chaw Chaw Nyob Hauv Suav (CSS). Cov yam tseem ceeb nrog rau photovoltaic array cov lus qhia, kev tsim kho hluav taws xob, kev siv hluav taws xob, kev ua haujlwm sib txawv ntawm ob qho chaw nres tsheb.

1.Photrovoltaic array hluav taws xob, voltage, thiab tam sim no

1.1Qhov chaw nres tsheb (muab)

Cov suav nrog plaub lub hnub ci loj pluaj tis, nrog rau txhua tis chiv keeb hluav taws xob muaj peev xwm tshaj 30 kW, nquag ua haujlwm nyob ib puag ncig 80 kw nyob rau hauv 80 kw nyob rau hauv cov qauv txheej txheem)¹Cov. Cov kev hais txog kev ua haujlwm ntawm DC voltage ntawm kwv yees li 160 v, uas tau nqis mus rau 124 v, dc conterter (ddcu) rau chaw nres tsheb {}} dav dav faib¹Cov. Cov theem tam sim no sib txawv nrog lub zog xav tau, tab sis lub ncov tam sim no ib qho ntxiv tau tshaj 187 A (xam los ntawm 30 KW / 160 V).

Duab Seem: SoHU xov xwm. "Puas yog qhov chaw nres tsheb thoob ntiaj teb muaj lub zog hluav taws xob lossis lwm yam hluav taws xob-} generating khoom?"

https://m.soHUs.com/a/374148541_120085179/

Xyoo 2021, NASA pib kho dua tshiab nrog kev hloov tshiab tshiab-}}}}), nce tag nrho lub hwj chim muaj peev xwm rau 215 kW²Cov. Cov kev hloov kho tshiab tsim tau muaj kev sib raug zoo nrog 124 Veribution system uas twb muaj lawm thaum txhim kho kev ua tau zoo thaum lub hnub teev².

Cov duab duab: Tuam Tshoj Manned qhov chaw ua haujlwm engineering chaw ua haujlwm. "Nasa los hloov kho cov chaw nres tsheb thoob ntiaj teb hnub ci ci ntsa iab."

https://www.cmse.gov.cn/hqsss/lydt/gjkjz/2021012_47565.html

Thawj lub hnub ci ci ntsa iab ntawm cov muaj feem ntau yog kev tsim tawm los ntawm ntau cov tuam ntxhab. TECSTAR, piv txwv li, muab cov panar panels rau cov muaj cov lej hauv nruab nrab (ICM) yav dhau los³Cov. Cov Cheebtsam ntawm cov kev hloov kho Rosa array yog kev tawm ntawm Spectrolab⁴.

1.2Chinese Chaw Nres Tsheb (CSS)

CSS sib xyaw ua ke rau pawg ntawm lub hnub ci tis nrog lub zog tsim qauv tshaj 100 kw⁵Cov. Txhua lub hnub tis ua haujlwm ntawm DC Voltage Optimized rau cov chaw nres tsheb lub zog tswj hwm (muaj kev qhia tshwj xeeb tsis tshaj tawm). Nrog rau tag nrho cov chaw tsim nyog ntawm 138 m² hla nws plaub tis loj tshaj plaws (27m × 4m txhua qhov), CSS ua tiav lub zog hluav taws xob ntau dua los ntawm kev siv tshuab cell siab⁵Cov. Cov kev ntsuas tam sim no yog ib feem kev tawm dag zog, nrog kev kwv yees tshaj 800 nyob rau ntawm lub tsheb npav loj (muab tau los ntawm 100 kW / 125 V kev xav).

Duab Seem: Cov xov xwm tam sim no. "Tsim qauv qub? Tuam Tshoj qhov chaw nres tsheb 'Hnav' nrog 300-tuj sib txawv?" https://www.163.com/dy/artictic/k00LLU9705538JEM.HTML

Hais txog cov tuam txhab ntawm CSS cov ntaub ntawv photsoltaic, thaum cov ntsiab lus tshwj xeeb tsis tshaj tawm, Tuam Tshoj muaj ntau yam coj tsis muaj vaj huam sib luag hauv tuam tsev. Piv txwv li, cov tuam txhab zoo li solarspace, ib tus Suav qeb-1 Hnub ci vaj huam sib luag tsim tau tsa hauv 2011, yuav muaj peev xwm koom tes nrog. Txog rau thaum xaus 2023, nws tau tsim lub peev xwm mus txog 60 gigawatts ntawm cov hlwb thiab 7.2 gigawatts ntawm cov modules, nrog hauv paus hauv Qhab Meem, thiab Tuam Tshoj⁶Cov. Lwm qhov tau sib tw yog Xpower Hnub Ci Zog Tshaj Plaws Co.⁷.

2. Cov kev teeb tsa kev hloov chaw: stowed thiab tso cov xeev

2.1iss

Stowed configuration: thawj hnub ci arrays tau quav rau hauv cov nplooj hlav morta cylindrical (≈1m inch × 6m ntev)².

Deployed Configuration: Txhua Array Welt Spans 73 Meters (240 ko taw) nrog tag nrho cheeb tsam ntawm 2,500 m² (27,000 sq ft)⁸Cov. Lub yim arrays tau faib thoob plaws Asmeskas Orbital Seem, tau muab tso rau ntawm kev sib hloov gimbals mus taug qab lub hnub¹.
 

Kev faib khoom: plaub khub ntawm cov arrays nthuav los ntawm chaw nres tsheb Truss, Zarrya) feature supse alUera lub arrays (Zarya cov xub tam sim no tau rov qab)¹.

Cov Duab Seem: NASA. "Solar arrays ntawm cov chaw nres tsheb thoob ntiaj teb."

https://www.nasa.gov/Image.gov/Image6622,Irartse/solarontongs164}} }station-2/

2.2css

Stowed configuration: Hnub ci tis yog folding nyob rau hauv multi {0} {{} Piv txwv li cov ntaub ntawv sib xyaw ua ke rau kev cog lus cia.

Deploy kev teeb tsa: Txhua tus tis xa tawm mus rau 27m × 4m, nrog ntau {{2} {} kev sib hloov ± 180℃kev sib hloov rau kev saib xyuas lub hnub⁵Cov. Tus thib ob tis yog faib: tianhe, mengtian thiab mus ua ib khub⁵.

Faib: Symmetric qhov kev sib tw minimizes ntxoov ntxoo nruab nrab ntawm cov modules, nrog wings txuas txuas mus rau qhov chaw nres tsheb ntev ntev.

3.Potovoltic cell technologies

3.1ciss

LEEM TSEEM CEEB (1998) Siv Silicon - li solar hlwb nrog ≈14% kev ua tau zoo dua⁵.

Txhim kho Rosa xub arnorporate Advanced Triple {{0} {}}}}}}}}}}}}}}}} Cov ntaub ntawv tshwj xeeb nyob twj ywm².

3.2css

Employs triple-junction gallium arsenide (GaAs) cells with >30% hloov siab hloov zuj zus^5,9.

Cov hlwb no siv indium gallium phosphide (ingap), gallium txheej (gara), thiab germanium (ge) txheej rau qis - lub ntiaj teb kev mob.

Duab Seem: Cov xov xwm tam sim no. "Tsim qauv qub? Tuam Tshoj qhov chaw nres tsheb 'Hnav' nrog 300-tuj sib txawv?" https://www.163.com/dy/artictic/k00LLU9705538JEM.HTML

4.Battery Cia Lub Nruab

4.1IS

Lub roj teeb qub yog ib npib tsib xee - hydride roj teeb (n}} h₂), muaj tag nrho cov muaj roj teeb ntawm 96kh rau tag nrho cov hluav taws xob cia. Nyob rau hauv 2017, nws tau hloov kho rau lub lithium {{6} ion roj teeb, nrog rau txhua lub roj hmab} ion roj teeb ion ion ion ion, ob npaug ntawm lub peev xwm thiab lub zog. Tag nrho cov muaj zog ntawm tag nrho cov hluav taws xob cia khoom cia khoom tau nce mus rau kwv yees li xyoo 192 kWh¹⁰.

Cov roj teeb no ≈60% ntawm tsim hluav taws xob thaum lub sij hawm nruab hnub nrig los txhawb kev ua haujlwm thaum lub caij loj)⁸.

Lub npib tsib xee - hydrogen roj teeb ntawm cov khoom tau txais los ntawm ntau tus neeg muag khoom. Raws li cov lus tau txav ntawm ntau dua cov lithium {2} ion roj teeb, GS Yuas 4 {} ion hlwb rau cov keeb kwm txij li xyoo 2012¹¹.

4.2css

Txhua qhov module ntawm Tuam Tshoj qhov chaw nres tsheb (Tianhe module, thiab Mengtian module) muaj nws tus kheej photovoltaic tis thiab kev ruaj ntseg cia cov tshuab. Lub tshuab siv lithium {{1} ion roj teeb. Tianhe core core module yog nruab nrog rau rau lub taub hau lithium {} ion roj teeb, tus mengtian kuaj qauv nrog plaub txheej. Tus nom tsis tau qhia tawm cov roj teeb tshwj xeeb. Txawm li cas los xij, raws li cov lus qhia pej xeem thiab cov kws muaj txuj ci specculations, muaj peev xwm ntawm txhua pawg chaw nres tsheb yog kwv yees li 100 kWh¹².

Rau CSS, cov tuam txhab tsim nyog ntawm cov Lithium {{} ion roj teeb suav nrog CATL (niaj hnub ion roj teeb, uas muaj kev paub ntau yam khoom lag luam^5,13.

5.Pebe Cov Khoom Noj Khoom Noj Khoom Noj

5.1iss

Txhawb cov load ntau kawg ntawm 124 KW (hloov kho tshiab rau 215 kW), koom tes nrog lub neej, kev sib txuas lus, thiab 50 lub tshuab kev sib txuas lus zoo².

5.2css

Tsim tawm ≈1,000 kWh1,000 kWh txhua hnub, txaus rau kaum deszens ntawm kev sim khoom thiab cov neeg pab pawg xav tau⁵.

Qhov {100+ kw muaj peev xwm tso cai rau kev nthuav dav yav tom ntej, suav nrog cov qauv ntxiv thiab siab} Lub zog scientific.

Cov muaj thiab CSS photovoltaic muaj kev cuam tshuam lawv cov qauv tsim tawm thiab kev tsim tawm haujlwm. Cov muaj, nrog nws cov khoom loj dua thiab nce qib ntxiv, thaum lub CSS Kev Qib Siab Legacibic, thaum lub CSS Kev Nyuaj Siab Gaas hlwb thiab cov qauv tsim rau qhov siab dua. Ob qho tib si cov tshuab ua qauv qhia cov kev daws teeb meem zoo rau cov neeg muaj kev txhawb nqa tib neeg hauv qis- ntiaj teb.

Qhov chaw:

1.Osu xov xwm. "Puas yog qhov chaw nres tsheb thoob ntiaj teb muaj lub zog hluav taws xob lossis lwm yam hluav taws xob- generating cov khoom?" https://m.soHUs.com/a/374148541_120085179/

2.China manned qhov chaw ua haujlwm engineering chav lis haujlwm. "Nasa los hloov kho cov chaw nres tsheb thoob ntiaj teb hnub ci ci ntsa iab." https://www.cmse.gov.cn/hqsss/lydt/gjkjz/2021012_47565.html

3.Spacedaily. "Tecstar cov nkoj xa hluav taws xob hauv hnub ci." https://www.spacedaily.com/Reports/tecstar_ships_iss_solle_solle.html

4. "Boing los muab rau 6 ntxiv hnub ci arrays rau cov chaw nres tsheb thoob ntiaj teb." https://boeing.mediart.com/News theEnews theEnews.geReleases{{}}}}}

5.Tang Yanan (Aerospace kev paub). "Tuam Tshoj Chaw Chaw Nres Tsheb 'Lub Hwj Chim Bank': 1 lab yuan rau ib square meter, tsim tawm 1000 txhua hnub." http://m.toutoutiao.com/group/716131901319013190656/uprstream_biz669} Donoudows

6.A1solarsore. "Solarspace Hnub Ci Panels Tshawb xyuas 2025: Hauv - qhov tob." https://a1sarrore.com/blog/solarspace s}}},} }1613} }1644,,

7.Xpower hnub ci. "Ua cov hnub ci ntsa iab PVules chaw tsim tshuaj paus|Hais txog Xpower." https://www.xpowersolar.com/about/

8.NEA. "Solar arrays ntawm cov chaw nres tsheb thoob ntiaj teb." https://www.nasa.gov/Image.gov/Image6665}, acharpsy667}} }} }station-2/

9.Nov xov xwm. "Tsim qauv qub? Tuam Tshoj qhov chaw nres tsheb 'Hnav' nrog 300-tuj sib txawv?" https://www.163.com/dy/artictic/k00LLU9705538JEM.HTML

10.Eougene Schwanbeck; Penni Dalton. "Chaw nres tsheb thoob ntiaj teb lithium {2} ion roj teeb rau thawj lub zog hluav taws xob."

11.gs yuasa. "Gs Yuasa lub lithium {2} ion cov hlwb kom xa mus rau qhov chaw nres tsheb thoob ntiaj teb rau lub sijhawm plaub." https://www.gs - yuasstrelease/artrsricease/articlecle.ce34828282828285_785

12.China manned qhov chaw pab cuam. "Zog hluav taws xob ntawm Tuam Tshoj thaj chaw nres tsheb."

13.Solarfeeds. "Spaceflight Fais Fab 65 AH, 1000 AH, 250 AH, 250 AH Cov roj teeb muaj peev xwm, cov nqi, tshuaj xyuas." https://www.solarfeeds.com/battery/long..,ukomifeym610}