Solar home battery system mpaka liti?

Mabatire a solar kunyumba atha kugwiritsidwa ntchito ngati chigawo chosungira magetsi, opangidwa mopitilira muyeso ndi mapanelo a photovoltaic panthawi ya kuchepa kwa mphamvu zamagetsi komanso ngati chithandizo chadzidzidzi. M'mawu omaliza, komabe, funso limadzuka kuti padzakhala nthawi yayitali bwanji magetsi okwanirakusungirako batire la solar kunyumbapanthawi yadzidzidzi ndi zomwe izi zimadalira. Choncho tinaganiza kuti tione bwinobwino nkhaniyi. Dongosolo la batire la solar kunyumba ngati chosungira mphamvu ya batri Kugwiritsiridwa ntchito kwa machitidwe a batri a nyumba ya dzuwa posungira mphamvu ndi kusungirako mphamvu ya batri ndi yankho lomwe limagwira ntchito bwino kwa mabizinesi, minda, ndi nyumba za anthu. Poyamba, imatha kusintha bwino ma UPS, omwe amathandizira magwiridwe antchito a zida zazikulu poyang'ana mbiri ya kampani panthawi yamagetsi chifukwa cha kulephera kwa gridi yamagetsi. M'mawu osavuta, magetsi osasinthika (UPS) m'makampani amatha kuchepetsa nthawi yotsika komanso kutayika kotsatira. Ponena za alimi, nkhani yosunga mphamvu ya batire ndiyofunika kwambiri, makamaka pankhani ya minda yopangidwa ndi makina ambiri, pomwe makina ambiri ndi zida zimadalira mphamvu yamagetsi. Tangoganizirani kuwonongeka komwe kusokonezeka kwa magetsi kungawononge ngati, mwachitsanzo, makina ozizirira mkaka sakugwiranso ntchito. Chifukwa cha mphamvu ya batri ya nyumba ya dzuwa, alimi sakuyeneranso kudandaula ndi zochitika zoterezi. Ndipo ngakhale kudula kwa magetsi sikusokoneza kunyumba, mwachitsanzo ponena za zotayika zomwe angapangitse, sizilinso zosangalatsa. Iwonso sali kanthu kosangalatsa. Makamaka ngati kulephera kumatenga masiku angapo kapena chifukwa cha zipolowe kapena zigawenga. Choncho, m'mayikowa kuti akhale odziimira okha kwa ogulitsa magetsi a dziko, ndi bwino kubetcha osati pa kuyika kwa photovoltaic komanso kusungirako mphamvu. Tikumbukire kuti msika ukukula mwachangu kwambiri, ndipo opanga mabatire a lithiamu amapanga zida zabwinoko. Kodi nthawi yamagetsi yoperekedwa ndi solar home battery system imadalira chiyani? Monga mukuwonera, kugwiritsa ntchito ma batire a dzuwa akunyumba komwe kulinso gawo lamagetsi adzidzidzi ndi njira yotsika mtengo kwambiri pazifukwa zachuma komanso zosavuta. Kusankha pa iwo, komabe, muyenera kuwasankha moyenera malinga ndi zosowa zanu, kuti nthawi yomwe mphamvu idzasungidwe ndi dongosolo la batire la dzuwa likukwaniritsa zonse. Ndipo kuti muwone ngati ali ndi teknoloji yoyenera yomwe imalola osati kusunga mphamvu kuchokera ku zochuluka ndikuigwiritsa ntchito panthawi yomwe kuyika kwa photovoltaic sikugwira ntchito kapena kumagwira ntchito bwino, monga usiku kapena m'nyengo yozizira, komanso batire ya dzuwa. zosunga zobwezeretsera kwa zipangizo kunyumba. Mphamvu ndi mphamvu ndizofunikira kwambiri Kuchuluka kokwanira, kumbali ina, kumadalira magawo ake awiri a mphamvu ndi mphamvu. Chipangizo chokhala ndi mphamvu zambiri komanso mphamvu zochepa zimatha kuyika zida zazing'ono zofunika kwambiri zapakhomo, monga firiji kapena kuwongolera kutentha. Kumbali ina, omwe ali ndi mphamvu zochepa koma mphamvu zambiri amatha kupereka mphamvu zosunga zobwezeretsera pazida zonse m'nyumba, koma kwakanthawi kochepa. Chifukwa chake, ndikofunikira kusankha magawo awa pazosowa zapayekha. Kodi mphamvu ya batire yoyendera dzuwa ndi yotani? Mphamvu ya batire ya nyumba ya dzuwa imatanthawuza kuchuluka kwa mphamvu zamagetsi zomwe zingasungidwe mmenemo. Nthawi zambiri amayezedwa mu ma kilowatt-maola (kWh) kapena ampere-hours (Ah), ofanana ndi mabatire agalimoto. Imawerengedwa kuchokera kumagetsi omwe chipangizo chosungira mphamvu chimagwirira ntchito komanso mphamvu ya batri yomwe imawonetsedwa mu Ah.Izi zikutanthauza kuti malo ogulitsa magetsi okhala ndi batire ya 200 Ah yomwe ikugwira ntchito pa 48 V imatha kusunga pafupifupi 10 kWh.. Kodi mphamvu ya malo osungira batire a solar kunyumba ndi chiyani? Mphamvu (chiwerengero) cha malo osungiramo batire la solar kunyumba zimakuuzani mphamvu zomwe zimatha kupereka nthawi iliyonse. Imawonetsedwa mu kilowatts (kW). Kodi ndingawerengere bwanji mphamvu ndi mphamvu ya malo osungira batire la solar kunyumba? Kuti muwerengere kutalika kwa batire ya solar yakunyumba, choyamba muyenera kusankha zida zomwe mukufuna kuziyika ndikuwerengera kuchuluka kwake komwe kumatulutsa komanso kugwiritsa ntchito mphamvu zawo tsiku lililonse mu kWh. Mwanjira iyi, zitha kuwoneka ngati mtundu wina wosungira batire wanyumba ya solar ndi lead-acid kapena lithiamu-ion mabatire amatha kupereka zida zonse, kapena osankhidwa okha, komanso kwa nthawi yayitali bwanji. Kuchuluka kwa batire ya solar kunyumba ndi nthawi yoperekera Mwachitsanzo, ngati pakupanga mphamvu zonse za Watts 200 pazida zamagetsi, pogwiritsa ntchito makhazikitsidwe a photovoltaic, ndikugwiritsa ntchito mphamvu zawo 1.5 kWh patsiku, mphamvu yosungiramo mphamvu: ●2 kWh - idzapereka mphamvu kwa masiku pafupifupi 1.5, ●3 kWh kupereka mphamvu kwa masiku awiri, ●6 kWh kupereka mphamvu kwa masiku 4, ●9 kWh idzapereka mphamvu kwa masiku 8. Monga mukuwonera, kusankha koyenera kwa mphamvu zawo ndi kuthekera kwawo kumatha kupereka mphamvu zosunga zobwezeretsera ngakhale masiku angapo akulephera kwa maukonde. Zina zowonjezera kuti malo opangira batire a solar kunyumba agwiritsidwe ntchito ngati magetsi osasokoneza Kuti mugwiritse ntchito batire yoyendera dzuwa pamagetsi adzidzidzi, iyenera kukwaniritsa zinthu zitatu zomwe zimakhudzanso mtengo wake. Choyamba ndi chakuti zipangizozi zidzagwira ntchito pamene gululi silikugwira ntchito. Izi ndichifukwa, chifukwa cha chitetezo, makhazikitsidwe onse a photovoltaic ndi mabatire m'maiko ambiri ali ndi chitetezo chotsutsana ndi spike, zomwe zikutanthauza kuti gridi ikasagwira ntchito, sagwiranso ntchito. Chifukwa chake, kuti muwagwiritse ntchito pakagwa mwadzidzidzi, mufunika ntchito yowonjezereka yomwe imayendetsedwa ndi zamagetsi zomwe zimachotsa kuyika kwa gridi ndikulola ma inverters a batri kuti atenge mphamvu kuchokera kwa iwo popanda mapangidwe. Nkhani ina ndi yakuti zipangizo ntchito pa maziko alithiamu ion (li-ion) kapena mabatire a asidi otsogolera, iyenera kugwira ntchito ndi mphamvu zonse ngakhale popanda gululi. Mitundu yotsika mtengo imakhala nayo kuti mumayendedwe a gridi, mphamvu zawo zodziwika zimachepa ngakhale ndi 80%. Chifukwa chake, mphamvu zosunga zobwezeretsera za batri zomwe zimagwiritsidwa ntchito ndizosagwira ntchito kapena zimapangitsa kuti pakhale malire. Kuphatikiza apo, njira yosangalatsa yomwe imalola kugwiritsa ntchito mopanda malire kwa dongosolo la batire la dzuwa ndi njira yamagetsi yomwe imakupatsani mwayi wolipira mabatire a lithiamu ion ndi mphamvu yopangidwa ndi unsembe wa photovoltaic ngakhale mutakhala ndi kulephera kwa gridi yamagetsi. Mwanjira iyi, zida zitha kuyendetsedwa mosalekeza ndi batire ya solar kunyumba popanda malire malinga ndi kuchuluka kwa masiku. Komabe, makhazikitsidwe otere ndi okwera mtengo kuposa mayankho wamba. Kufotokozera mwachidule, mphamvu yochuluka yotani yochokera kumagetsi amagetsi a dzuwa akudalira makamaka zida zomwe ali nazo, ndi mabatire otani omwe ali nawo, komanso mphamvu zawo ndi mphamvu zawo, chofunika kwambiri ndi mphamvu ya mabatire, yomwe ndi kutengera kuchuluka kwa kuzungulira kwa kulipiritsa. Kuphatikiza apo, poganiza zowalumikiza ku unsembe wa photovoltaic, ndiyeneranso kusamala kuti amakulolani kuti muzigwiritsa ntchito mokwanira mongazosunga zobwezeretsera batire mphamvu.Choncho, kukhazikitsidwa kwawo sikudzangopewa kukhazikika kosavomerezeka ndi makampani amagetsi kwa nyumba ndi malonda, komanso kumapereka chitsimikiziro cha ufulu wodzilamulira ngati kulephera kwa maukonde.