DKSESS 80KW YOCHOKERA GRID/HYBRID ZONSE MU SYSTEM IMODZI YA MPHAMVU YA DZUWA

Anthu ochulukirapo amasankha kukonzekeretsa batire ya lithiamu iron phosphate kwa photovoltaic off grid system?
Mu photovoltaic off grid system, batire yosungiramo mphamvu ya lithiamu iron phosphate imakhala ndi gawo lalikulu.Mtengo wake ndi wofanana ndi wa module ya dzuwa, koma moyo wake wautumiki ndi waufupi kwambiri kuposa wa module.Ntchito yosungiramo mphamvu ya lithiamu chitsulo batire ndikusunga mphamvu, kuonetsetsa kukhazikika kwa mphamvu yamagetsi, ndikuwonetsetsa kuti mphamvu zamagetsi zimagwiritsidwa ntchito usiku kapena mvula.

1. Nthawi yopangira mphamvu ya PV ndi nthawi yogwiritsa ntchito mphamvu zamagetsi sizimalumikizidwa.Kwa PV off grid system, zolowetsazo ndi gawo lopangira magetsi, ndipo zotulutsa zimalumikizidwa ndi katundu.Mphamvu ya Photovoltaic imapangidwa masana, ndipo imatha kupangidwa kokha pakakhala kuwala kwa dzuwa.Mphamvu yapamwamba kwambiri nthawi zambiri imapangidwa masana.Komabe, masana, kufunikira kwa magetsi sikuli kwakukulu.Mabanja ambiri amagwiritsa ntchito magetsi opanda magetsi usiku.Kodi magetsi opangidwa masana tiyenera kuchita chiyani?Choyamba tiyenera kusunga mphamvu.Chipangizo chosungirachi ndi batri ya lithiamu iron phosphate yosungirako mphamvu.Tulutsani mphamvu pachimake chakugwiritsa ntchito mphamvu, monga 7 kapena 8 koloko madzulo.

2. Mphamvu yopangira mphamvu ya Photovoltaic ndi mphamvu zolemetsa sizofanana.Kupanga mphamvu kwa Photovoltaic sikukhazikika kwambiri chifukwa cha chikoka cha ma radiation, komanso katunduyo sakhala wokhazikika.Mwachitsanzo, ma air conditioners ndi mafiriji, mphamvu yoyambira ndi yayikulu, ndipo mphamvu yogwira ntchito ndi yochepa.Ngati mphamvu ya photovoltaic imayikidwa mwachindunji, dongosololi lidzakhala losakhazikika, ndipo magetsi adzakhala apamwamba komanso otsika.

Battery yosungirako mphamvu ndi chipangizo chogwirizanitsa mphamvu.Pamene mphamvu ya photovoltaic ili yaikulu kuposa mphamvu yonyamula katundu, wolamulirayo amatumiza mphamvu yowonjezereka ku batri yosungirako yosungirako.Pamene mphamvu ya photovoltaic silingathe kukwaniritsa zofuna za katundu, wolamulira amatumiza mphamvu yamagetsi ya batri ku katundu.

3. Off network dongosolo mtengo ndi mkulu.The off grid system imakhala ndi photovoltaic array, solar controller, inverter, batire paketi, katundu, etc. Poyerekeza ndi grid yolumikizidwa ndi dongosolo, ili ndi mabatire ambiri, omwe amawerengera 30-40% ya mtengo wamagetsi opangira magetsi, pafupifupi chimodzimodzi ndi zigawo.Komanso, moyo utumiki wa mabatire si yaitali.Mabatire a lead acid nthawi zambiri amakhala azaka 3-5, ndipo mabatire a lithiamu amakhala ndi zaka 8-10, ndipo amafunika kusinthidwa pambuyo pake.

Monga chipangizo chosungira mphamvu cha photovoltaic system, batire yatsopano yosungiramo mphamvu ya lithiamu iron phosphate imatha kupititsa patsogolo mphamvu yosungirako mphamvu mpaka 95%, yomwe ingachepetse kwambiri mtengo wamagetsi a dzuwa.Batire ya lithiamu imakhala ndi mphamvu zokwanira 95%, pomwe batire ya lead-acid yomwe imagwiritsidwa ntchito masiku ano ndi pafupifupi 80%.Batire ya lithiamu ndi yopepuka ndipo imakhala ndi moyo wautali wautumiki kuposa batire ya lead-acid.Nthawi zolipiritsa ndi kutulutsa zimatha kufikira mizungu 1600, zomwe zikutanthauza kuti siziyenera kusinthidwa pafupipafupi.

Pakali pano, ochulukirachulukira mabatire lifiyamu ntchito photovoltaic mphamvu m'badwo kusungirako mphamvu pamodzi ndi zopambana zamakono, ndi gawo msika wa ternary lithiamu / lithiamu chitsulo mankwala mabatire akuchulukirachulukira mu photovoltaic off kachitidwe gululi, amene ndi ntchito mchitidwe watsopano.

Chidule cha nkhaniyi: Gawo la batire ya lithiamu yosungirako mphamvu mu mphamvu yomwe yangoikidwa kumene yamakina osungiramo mphamvu zosiyanasiyana yakula pang'onopang'ono m'zaka zaposachedwa.Malinga ndi momwe amagwiritsidwira ntchito komanso mawonekedwe a batri a malo osungira magetsi kunyumba ndi kunja, tikulimbikitsidwa kuti mabatire a lithiamu iron phosphate asankhe makamaka malo opangira magetsi.