Momwe Mungapangire Mphamvu Yabwino Yosunga Battery Yanyumba?

Ndi chitukuko cha matekinoloje atsopano a mphamvu ndi mavuto owonjezereka a chilengedwe padziko lonse lapansi, kuwonjezeka kwa kugwiritsidwa ntchito kwa mphamvu zoyera monga mphamvu ya dzuwa ndi mphepo ikukhala imodzi mwa mitu ya nthawi yathu. M'nkhaniyi, tiyang'ana njira zogwiritsira ntchito mphamvu za dzuwa ndikukuuzani momwe mungapangire bwino mwasayansimphamvu yosunga batire kunyumba. Malingaliro Olakwika Odziwika Popanga Dongosolo Losungiramo Mphamvu Zanyumba 1. Yang'anani kokha pa mphamvu ya batri 2. Kukhazikika kwa chiŵerengero cha kW/kWh pamapulogalamu onse (palibe chiŵerengero chokhazikika cha zochitika zonse) Kuti tikwaniritse cholinga chotsitsa mtengo wamagetsi wamagetsi (LCOE) ndikuwonjezera kugwiritsa ntchito makina, zigawo ziwiri zazikuluzikulu ziyenera kuganiziridwa popanga makina osungira mphamvu zanyumba kuti agwiritse ntchito mosiyanasiyana: dongosolo la PV ndimakina osungira batire kunyumba. KUSANKHA NDONDOMEKO KWA PV SYSTEM NDI NTCHITO YOBWIRITSA NTCHITO YA BATTERI YAKUNYUMBA KUYENERA KUGWIRITSA NTCHITO MFUNDO OTSATIRAWA. 1. Mulingo wa Ma radiation a Dzuwa Kuchuluka kwa kuwala kwa dzuwa kumakhudza kwambiri kusankha kwa PV system. Ndipo potengera momwe magetsi amagwiritsidwira ntchito, mphamvu yopangira mphamvu ya PV iyenera kukhala yokwanira kukwanira kugwiritsa ntchito mphamvu zapanyumba tsiku lililonse. Deta yokhudzana ndi mphamvu ya kuwala kwa dzuwa m'derali ingapezeke kudzera pa intaneti. 2. Dongosolo Mwachangu Nthawi zambiri, makina osungira mphamvu a PV amatha kutaya mphamvu pafupifupi 12%, zomwe zimakhala ndi ● DC / DC kutembenuka kwachangu kutayika ● Kuwonongeka kwa batri / kutayika kwachangu ● DC / AC kutembenuka kwachangu kutayika ● Kutaya kwachangu kwa AC Palinso zotayika zosiyanasiyana zomwe sizingalephereke panthawi yogwiritsira ntchito dongosolo, monga kutayika kwa kachilomboka, kutayika kwa mzere, kutaya mphamvu, ndi zina zotero. momwe ndingathere. Poganizira kutaya mphamvu kwa dongosolo lonse, mphamvu yeniyeni yofunikira ya batri iyenera kukhala Mphamvu ya batri yofunikira = mphamvu ya batri yopangidwa / kachitidwe kake 3. Home Battery zosunga zobwezeretsera System Akupezeka Kukhoza "Kuchuluka kwa batri" ndi "kuthekera komwe kulipo" mu tebulo la parameter ya batri ndizofunikira kwambiri popanga makina osungira mphamvu kunyumba. Ngati mphamvu yomwe ilipo siinasonyezedwe mu magawo a batri, ikhoza kuwerengedwa ndi mankhwala a kuya kwa batri (DOD) ndi mphamvu ya batri.

Mukamagwiritsa ntchito banki ya batri ya lithiamu yokhala ndi inverter yosungiramo mphamvu, ndikofunikira kulabadira kuya kwa kukhetsa komanso kuchuluka komwe kulipo, chifukwa kuya kwa kutulutsa kokhazikitsidwa sikungakhale kofanana ndi kuya kwa kutulutsa kwa batire palokha. ikagwiritsidwa ntchito ndi inverter yapadera yosungirako mphamvu. 4. Parameter Matching Popanga adongosolo yosungirako mphamvu kunyumba, ndikofunikira kwambiri kuti magawo omwewo a inverter ndi banki ya batri ya lithiamu agwirizane. Ngati magawowo sakufanana, dongosololi lidzatsata mtengo wocheperako kuti ugwire ntchito. Makamaka pamagetsi oyimilira, wopanga akuyenera kuwerengera kuchuluka kwa batire ndi kuchuluka kwa kutulutsa ndi mphamvu yamagetsi potengera mtengo wotsika. Mwachitsanzo, ngati inverter yomwe ili pansipa ikugwirizana ndi batire, kuchuluka kwamphamvu / kutulutsa kwadongosolo kudzakhala 50A.

5. Zochitika Zogwiritsira Ntchito Zochitika zogwiritsira ntchito ndizofunikanso kuziganizira popanga makina osungira mphamvu kunyumba. Nthawi zambiri, kusungirako mphamvu zogona kungagwiritsidwe ntchito kuonjezera mphamvu yowonjezera mphamvu yatsopano ndikuchepetsa kuchuluka kwa magetsi ogulidwa ndi gridi, kapena kusunga magetsi opangidwa ndi PV monga njira yosungira batire kunyumba. Nthawi Yogwiritsa Ntchito Mphamvu yosunga batri yakunyumba Kudzipangira nokha ndi kudzigwiritsa ntchito Chochitika chilichonse chimakhala ndi malingaliro osiyanasiyana. Koma malingaliro onse apangidwe amatengeranso momwe magetsi amagwiritsidwira ntchito kunyumba. Mtengo wa Nthawi Yogwiritsa Ntchito Ngati cholinga cha mphamvu zosungira batire kunyumba ndikukwaniritsa kuchuluka kwa katundu munthawi yanthawi yayitali kupewa mitengo yamagetsi yokwera, mfundo zotsatirazi ziyenera kudziwidwa. A. Njira yogawana nthawi (nsonga ndi zigwa zamitengo yamagetsi) B. Kugwiritsa ntchito mphamvu pa nthawi yayitali kwambiri (kWh) C. Kugwiritsa ntchito mphamvu tsiku lililonse (kW) Moyenera, mphamvu yomwe ilipo ya batri ya lithiamu yakunyumba iyenera kukhala yayikulu kuposa mphamvu yamagetsi (kWh) munthawi yanthawi yayitali. Ndipo mphamvu yamagetsi yamagetsi iyenera kukhala yapamwamba kuposa mphamvu ya tsiku ndi tsiku (kW). Mphamvu Yosunga Battery Yanyumba M'machitidwe osunga batri kunyumba, mawonekedwe anyumba lithiamu batireimayendetsedwa ndi dongosolo la PV ndi gridi, ndipo imatulutsidwa kuti ikwaniritse zofunikira panthawi yamagetsi. Pofuna kuwonetsetsa kuti magetsi asasokonezedwe panthawi yamagetsi, m'pofunika kupanga njira yoyenera yosungiramo mphamvu poyesa nthawi yomwe magetsi azimitsidwa pasadakhale ndikumvetsetsa kuchuluka kwa magetsi omwe amagwiritsidwa ntchito ndi mabanja, makamaka kufunika kwa magetsi. katundu wamphamvu kwambiri. Kudzipangira nokha komanso Kudzidyerera Ntchitoyi ikufuna kupititsa patsogolo kusinthika komanso kudzigwiritsa ntchito kwa PV system: makina a PV akapanga mphamvu zokwanira, mphamvu yopangidwayo imaperekedwa ku katunduyo poyamba, ndipo zochulukirapo zimasungidwa mu batri kuti zikwaniritse. kufunikira kwa katundu potulutsa batri pamene dongosolo la PV limapanga mphamvu zosakwanira. Popanga dongosolo losungiramo mphamvu zapakhomo pazifukwa izi, kuchuluka kwa magetsi omwe amagwiritsidwa ntchito ndi banja tsiku lililonse amaganiziridwa kuti atsimikizire kuti kuchuluka kwa magetsi opangidwa ndi PV kungathe kukwaniritsa kufunikira kwa magetsi. Mapangidwe a makina osungira mphamvu a PV nthawi zambiri amafunikira kuganiziridwa kwa mawonekedwe angapo ogwiritsira ntchito kuti akwaniritse zosowa za magetsi apanyumba mosiyanasiyana. Ngati mukufuna kufufuza mwatsatanetsatane mbali za dongosolo dongosolo, muyenera akatswiri luso kapena installers dongosolo kupereka zambiri akatswiri luso thandizo. Panthawi imodzimodziyo, zachuma zamakina osungira mphamvu zapakhomo ndizofunikanso kwambiri. Momwe mungapezere phindu lalikulu pazachuma (ROI) kapena ngati pali chithandizo chofananira chandalama za subsidy, zimakhudza kwambiri kusankha kopanga kwa PV mphamvu yosungirako mphamvu. Pomaliza, poganizira za kukula kwa tsogolo la kufunikira kwa magetsi komanso zotsatira za kuchepa kwamphamvu chifukwa cha kuwonongeka kwa moyo wa hardware, timalimbikitsa kuwonjezera mphamvu yamagetsi popanga.mphamvu zosunga zobwezeretsera batire zoyankhira kunyumba.