Ndi kupititsa patsogolo mafakitale a photovoltaic, masiku ano anthu ambiri ayika photovoltaic pa madenga awo, koma n'chifukwa chiyani kuyika kwa magetsi a photovoltaic padenga sikungawerengedwe ndi dera?Kodi mumadziwa bwanji za mitundu yosiyanasiyana ya magetsi a photovoltaic?
Kuyika padenga lamagetsi a photovoltaic chifukwa chiyani osawerengeka ndi dera?
Malo opangira magetsi a Photovoltaic amawerengedwa ndi ma watts (W), ma watts ndi mphamvu yoyikidwa, osati molingana ndi dera lowerengera.Koma mphamvu yoyikapo ndi dera zimagwirizananso.
Chifukwa tsopano msika wa magetsi a photovoltaic umagawidwa m'mitundu itatu: amorphous silicon photovoltaic modules;polycrystalline silicon photovoltaic modules;monocrystalline silicon photovoltaic modules, ndiyenso zigawo zikuluzikulu za mphamvu ya photovoltaic.
Amorphous silicon photovoltaic module
Amorphous silicon photovoltaic module pa sikweya yokhayokha 78W, yaying'ono kwambiri pafupifupi 50W.
Mawonekedwe: mapazi akulu, osalimba, kusinthika kocheperako, mayendedwe opanda chitetezo, kuwola mwachangu, koma kuwala kochepa ndikwabwinoko.

Polycrystalline silicon photovoltaic module
Polycrystalline pakachitsulo photovoltaic modules pa lalikulu mita mphamvu tsopano zambiri mu msika 260W, 265W, 270W, 275W
Makhalidwe: kuchepa kwapang'onopang'ono, moyo wautali wautumiki poyerekeza ndi mtengo wa module wa monocrystalline photovoltaic kuti ukhale ndi mwayi, ulinso tsopano kwambiri pamsika a.Tchati chotsatira:

Monocrystalline silicon photovoltaic
Monocrystalline pakachitsulo photovoltaic gawo msika mphamvu wamba mu 280W, 285W, 290W, 295W dera ndi za 1.63 lalikulu mamita.
Mawonekedwe: kuposa polycrystalline silicon yofanana ndi kutembenuzidwa kwa malo okwera pang'ono, mtengo wake, kusiyana ndi mtengo wa polycrystalline silicon photovoltaic modules kupita kupamwamba, moyo wautumiki ndi polycrystalline silicon photovoltaic modules ndizofanana.

Pambuyo pofufuza, tiyenera kumvetsetsa kukula kwa ma modules osiyanasiyana a photovoltaic.Koma mphamvu anaika ndi m'dera denga ndi ogwirizana kwambiri, ngati mukufuna kuwerengera denga lawo akhoza kuikidwa mmene lalikulu dongosolo, choyamba, kumvetsa denga awo ndi mtundu wanji.
Nthawi zambiri pamakhala mitundu itatu ya madenga omwe amapangira magetsi a photovoltaic: madenga achitsulo amtundu, denga la njerwa ndi matailosi, ndi madenga a konkire athyathyathya.Denga ndi losiyana, kuyika kwa magetsi a photovoltaic ndi kosiyana, ndipo malo opangira magetsi amasiyananso.

Padenga la matailosi amtundu wachitsulo
Mu dongosolo zitsulo mtundu zitsulo matailosi denga unsembe wa siteshoni mphamvu photovoltaic, kawirikawiri kokha kum'mwera akuyang'ana mbali unsembe wa zigawo photovoltaic, atagona chiŵerengero cha 1 kilowatt mlandu padziko 10 lalikulu mamita, ndiko kuti, 1 megawati (1). megawatt = 1,000 kilowatts) ntchito imafuna kugwiritsa ntchito malo a 10,000 square metres.

Denga la njerwa
Mu njerwa kapangidwe denga unsembe wa photovoltaic magetsi siteshoni, ambiri adzasankha 08:00-16:00 palibe mthunzi denga malo yopakidwa ndi ma modules photovoltaic, ngakhale njira unsembe ndi wosiyana ndi mtundu zitsulo denga, koma chiŵerengero atagona ndi ofanana, komanso 1 kilowatt inali malo okwana pafupifupi 10 masikweya mita.

Denga la konkire la planar
Kuyika makina opangira magetsi a PV padenga lathyathyathya, kuti muwonetsetse kuti ma modules amalandira kuwala kwadzuwa kochuluka momwe angathere, njira yabwino yopingasa yopingasa iyenera kupangidwa, kotero kuti pakufunika kusiyana pakati pa mzere uliwonse wa ma modules kuti muwonetsetse kuti palibe. mthunzi ndi mithunzi ya mzere wam'mbuyo wa ma modules.Choncho, malo a denga omwe polojekiti yonseyi ikugwira ntchito idzakhala yaikulu kuposa matayala achitsulo amtundu ndi madenga a nyumba kumene ma modules akhoza kuikidwa.

Kodi ndiyokwera mtengo poyika nyumba ndipo ingayike?
Tsopano pulojekiti yopangira magetsi ya PV imathandizidwa mwamphamvu ndi boma, ndipo imapereka ndondomeko yofananira yopereka chithandizo pamagetsi aliwonse opangidwa ndi wogwiritsa ntchito.Mfundo za subsidy chonde pitani kuofesi yamagetsi kuti mumvetse.
WM, ndiye kuti, megawati.
1 MW = 1000000 watts 100MW = 100000000W = 100000 kilowatts = 100,000 kilowatts 100 MW unit ndi 100,000 kilowatts unit.
W (watt) ndi gawo la mphamvu, Wp ndi gawo lofunikira la batire kapena malo opangira magetsi, ndiye chidule cha W (mphamvu), Chitchaina kutanthauza kuti tanthauzo la mphamvu yopangira mphamvu.
MWp ndi gawo la megawati (mphamvu), KWp ndi gawo la kilowatt (mphamvu).

Mphamvu yamagetsi ya Photovoltaic: Nthawi zambiri timagwiritsa ntchito W, MW, GW pofotokozera mphamvu zoyikapo za PV magetsi, ndipo mgwirizano wotembenuka pakati pawo uli motere.
1GW=1000MW
1MW=1000KW
1KW = 1000W
M'moyo wathu watsiku ndi tsiku, timakonda kugwiritsa ntchito "digiri" kuti tifotokoze momwe magetsi amagwiritsidwira ntchito, koma kwenikweni ali ndi dzina lokongola kwambiri la "kilowatt pa ola (kW-h)".
Dzina lonse la "watt" (W) ndi Watt, wotchulidwa ndi woyambitsa wa ku Britain James Watt.

James Watt adapanga injini yoyamba yogwiritsira ntchito nthunzi mu 1776, ndikutsegula nthawi yatsopano yogwiritsira ntchito mphamvu ndikubweretsa anthu mu "Age of Steam".Pofuna kukumbukira woyambitsa wamkuluyu, pambuyo pake anthu adayika gawo la mphamvu ngati "watt" (chidule cha "watt", chizindikiro W).

Chitsanzo pa moyo wathu watsiku ndi tsiku
Kilowati imodzi yamagetsi = 1 kilowatt ola, ndiko kuti, 1 kilowati ya zida zamagetsi zomwe zimagwiritsidwa ntchito pakudzaza kwathunthu kwa ola la 1, ndendende digiri imodzi yamagetsi yogwiritsidwa ntchito.
Njirayi ndi: mphamvu (kW) x nthawi (maola) = madigiri (kW pa ola)
Mwachitsanzo: chipangizo cha 500-watt kunyumba, monga makina ochapira, mphamvu ya 1 ola yogwiritsira ntchito mosalekeza = 500/1000 x 1 = 0,5 madigiri.
Nthawi zonse, 1kW PV system imapanga avareji ya 3.2kW-h patsiku kuti igwiritse ntchito zida zomwe zimagwiritsidwa ntchito kwambiri:
30W babu yamagetsi kwa maola 106;50W laputopu kwa maola 64;100W TV kwa maola 32;100W firiji kwa maola 32.

Kodi mphamvu yamagetsi ndi chiyani?
Ntchito yochitidwa ndi pano mu gawo la nthawi imatchedwa mphamvu yamagetsi;pomwe nthawi ya unit ndi masekondi (s), ntchito yomwe yachitika ndi mphamvu yamagetsi.Mphamvu yamagetsi ndi kuchuluka kwa thupi komwe kumafotokoza momwe mphamvu yamagetsi imagwirira ntchito mwachangu kapena pang'onopang'ono, nthawi zambiri kukula kwa mphamvu zomwe zimatchedwa zida zamagetsi, nthawi zambiri zimatanthawuza kukula kwa mphamvu yamagetsi, adatero kuthekera kwa zida zamagetsi. gwiritsani ntchito nthawi imodzi.
Ngati simukumvetsa bwino, ndiye chitsanzo: panopa akufanizidwa ndi madzi oyenda, ngati muli ndi mbale yaikulu ya madzi, ndiye kumwa kulemera kwa madzi ndi ntchito yamagetsi yomwe mumachita;ndipo mumathera okwana 10 masekondi kumwa, ndiye kuchuluka kwa madzi pa sekondi ndi mphamvu yamagetsi izo.
Njira yowerengera mphamvu yamagetsi

Kupyolera mu kufotokozera koyambirira kwa lingaliro la mphamvu yamagetsi ndi fanizo lopangidwa ndi wolemba, anthu ambiri angakhale akuganiza za chilinganizo cha mphamvu yamagetsi;tikupitiriza kutenga chitsanzo chapamwamba cha madzi akumwa kuti tifotokoze: popeza chiwerengero cha masekondi a 10 kumwa mbale yaikulu ya madzi, ndiye kuti imafaniziridwanso ndi masekondi a 10 kuti achite kuchuluka kwa mphamvu yamagetsi, ndiye chilinganizocho chikuwonekera, mphamvu yamagetsi yogawidwa ndi nthawi, mtengo wake ndi zipangizo zamagetsi Mphamvu yamagetsi.
Mayunitsi a mphamvu zamagetsi
Ngati mumvetsera ku formula yomwe ili pamwambayi ya P, muyenera kudziwa kale kuti dzina la mphamvu yamagetsi limatchulidwa pogwiritsa ntchito chilembo P, ndipo mphamvu yamagetsi imasonyezedwa mu W (watt, kapena watt).Tiyeni tiphatikize ndondomeko yomwe ili pamwambayi kuti timvetsetse momwe 1 watt ya mphamvu yamagetsi imachokera:
1 watt = 1 volt x 1 amp, kapena kufupikitsidwa ngati 1W = 1V-A
Mu uinjiniya wamagetsi, mayunitsi omwe amagwiritsidwa ntchito kwambiri ndi mphamvu yamagetsi ndi kilowatts (KW): 1 kilowatt (KW) = 1000 Watts (W) = 103 Watts (W), komanso, mumakampani opanga makina omwe amagwiritsidwa ntchito kwambiri ndi mahatchi kuyimira gawo lamagetsi. mphamvu oh, ndiyamphamvu ndi magetsi mphamvu unit kutembenuka ubale motere:
1 ndiyamphamvu = 735.49875 Watts, kapena 1 kilowatt = 1.35962162 ndiyamphamvu;
M'moyo wathu ndi kupanga magetsi, gawo lodziwika bwino la mphamvu yamagetsi ndi "madigiri" odziwika bwino, 1 digiri yamagetsi yomwe mphamvu ya zida za 1 kilowatt imagwiritsa ntchito ola limodzi (1h) yogwiritsidwa ntchito ndi mphamvu yamagetsi, ndiko kuti:
1 digiri = 1 kilowatt - ola
Chabwino, apa chidziwitso china chokhudza mphamvu yamagetsi chatha, ndikukhulupirira kuti mwamvetsetsa.