48V Lithium Battery: Chigawo Chofunikira cha Off-grid System

Ndi chitukuko cha teknoloji ya batri komanso kuchepa kwachangu kwa mtengo,48V mabatire a lithiamuzakhala chisankho chodziwika bwino m'makina osungira mphamvu zanyumba, ndipo gawo la msika la mabatire atsopano amankhwala lafika kupitilira 95%. Padziko lonse lapansi, kusungirako magetsi kwa batri la lithiamu m'nyumba kuli pa nthawi yophulika kwambiri yogwiritsira ntchito malonda ambiri. Kodi batire ya lithiamu ya 48V ndi chiyani? Nyumba zambiri zopanda gridi kapena nyumba za Motor zimagwiritsa ntchito mabatire a lithiamu 12V kuyendetsa zida zawo za 12V. Mtundu uliwonse wa kulephera kukwera, kaya ndi gulu kapena batire kuti ipangitse zinthu zambiri, ikuwonetsa chisankho: kwezani voteji kapena kuwonjezera mphamvu. Mabatire ofanana amapangitsa kuti voteji isapitirire komanso ma amperage apawiri. Izi ndizabwino, komabe mpaka pamlingo wina; monga amplifiers amakweza, zingwe zazikulu zimafunikira kuti zitsimikizire chitetezo chadongosolo. Ma amperes ochulukirapo omwe amadutsa pawaya amatanthawuza kukana kwambiri, chifukwa chake kutentha kwina kumadutsamo. Kutentha kochulukirapo kumatanthauza kuti kuthekera kwa fuse yowombedwa, kugwedezeka kwa woyendetsa dera, kapena kuwuka kwa moto. Batire ya lithiamu ya 48V imakhudza mgwirizano pakati pa kukweza luso popanda kuwopseza. Dongosolo losungiramo mphamvu zanyumba makamaka limatanthawuza njira yosungiramo mphamvu yomwe imayikidwa m'nyumba zogona. Njira yake yogwirira ntchito imaphatikizapo ntchito yodziyimira pawokha, kuthandizira ndi ma turbine ang'onoang'ono amphepo, photovoltaic padenga ndi zida zina zowonjezera mphamvu zamagetsi, ndi zida zosungira kutentha kwapanyumba. Kugwiritsa ntchito machitidwe osungira mphamvu zapanyumba kumaphatikizapo: kayendetsedwe ka ndalama za magetsi, kulamulira ndalama za magetsi; kudalirika kwamagetsi; kugawidwa kwa mphamvu zongowonjezwdwa; magetsi galimoto mphamvu yosungirako batire ntchito, etc. Dongosolo losungiramo mphamvu zapanyumba ndi lofanana ndi kanyumba kakang'ono kosungirako mphamvu zamagetsi, ndipo ntchito yake sikukhudzidwa ndi mphamvu yamagetsi yamzindawu. Munthawi yochepa yogwiritsa ntchito mphamvu, batire yomwe ili m'nyumba yosungiramo mphamvu yanyumba imatha kudzilipiritsa yokha kuti igwiritsidwe ntchito pachimake kapena kuzima kwamagetsi. Kuphatikiza pa kugwiritsidwa ntchito ngati gwero lamagetsi ladzidzidzi, makina osungiramo mphamvu zapanyumba amathanso kupulumutsa ndalama zamagetsi apanyumba chifukwa amatha kuwongolera mphamvu zamagetsi. Ndipo m'madera ena omwe galasi lamagetsi silingathe kufika, njira yosungiramo mphamvu ya nyumba ikhoza kukhala yodzidalira yokha ndi magetsi opangidwa ndi photovoltaic ndi magetsi opanga magetsi. Zaopanga mabatire a lithiamu, palinso mwayi waukulu wamabizinesi pamsika wosungira mphamvu kunyumba. Malinga ndi deta, pofika 2020, kukula kwa msika wosungira mphamvu kunyumba kudzafika 300MW. Malinga ndi mtengo woyika mabatire a lithiamu-ion a US $ 345/KW, mtengo wamsika wamagetsi a lithiamu-ion batire kunyumba ndi pafupifupi US $ 100 miliyoni. Chochititsa chidwi kwambiri ndi chakuti pamsika uno, palibe njira zina zamakono zosungiramo mphamvu zomwe zimagwira nawo mpikisano, ndipo mabatire a 48V a lithiamu-ion akuyembekezeka kulamulira msika wosungira mphamvu kunyumba. Mtengo wa zinthu za batri ya lithiamu ukugwera komwe banja lililonse lingakwanitse, zomwe zimalimbikitsa kusungirako mphamvu zapanyumba monga njira yatsiku ndi tsiku yogwiritsira ntchito magetsi padziko lonse lapansi. Kupyolera mu kafukufuku ndi chitukuko cha luso yosungirako mphamvu ndi luso mankhwala, kuphatikizapo woyera mphamvu m'badwo luso monga mphamvu ya dzuwa, 48V lifiyamu batire mphamvu yosungirako luso amalimbikitsidwa kuti pang'onopang'ono m'malo lalikulu-ang'ono mafuta ndi majenereta dizilo ntchito m'nyumba, panja ndi zina. nthawi. Kupanga makina osungira mphamvu kunyumba ku Germany ndi Australia ndikofunikira kwambiri. Chitukuko chake chalandira thandizo lamphamvu kuchokera ku boma. Makampani ambiri padziko lonse lapansi akulowa pang'onopang'onodongosolo yosungirako mphamvu kunyumbamsika, ndipo ogulitsa akupanga makina osungira mphamvu zapadziko lonse lapansi. 48V lithiamu batire yosungira mphamvu pamsika wosungira mphamvu. Poyerekeza ndi mabatire a lead-acid, 48V mphamvu yosungirako mphamvu ya lithiamu mabatire ali ndi ubwino wocheperako pang'ono, kulemera kwake, kusinthasintha kwa kutentha kwamphamvu, kuthamanga kwakukulu ndi kutulutsa mphamvu, chitetezo ndi kukhazikika, moyo wautali wautumiki, kupulumutsa mphamvu ndi kuteteza chilengedwe. Monga m'modzi mwa otsogola opanga batire la lithiamu ku China, batire ya BSLBATT yayikanso ndalama zambiri pakupanga ndi kupanga mabatire a lithiamu a 48V m'malo osungira mphamvu kunyumba. Kampaniyo yakhazikitsa njira zingapo zosungira mphamvu za batri ya lithiamu makamaka pazosowa zapakhomo. Kuchokera ku mabatire a Powerwall okhala ndi khoma kupita ku makina osungira mphamvu zapakhomo, timapereka njira zothetsera mphamvu za batri kuyambira 2.5kWh mpaka 30kWh, pogwiritsa ntchito mapangidwe amakono ndi kasamalidwe kazinthu zowonjezera mphamvu zodzipangira zokha monga photovoltaics padenga. Ubwino wa BSLBATT batire 48V lithiamu batire mphamvu yosungirako dongosolo ※ zaka 10 moyo wautali wautumiki; ※ Mapangidwe amtundu, kukula kochepa ndi kulemera kopepuka; ※ Kugwira ntchito kutsogolo, mawaya akutsogolo, osavuta kukhazikitsa ndi kukonza; ※ Makina osinthira makiyi amodzi, ntchitoyo ndiyosavuta; ※ Zoyenera kulipira nthawi yayitali komanso kutulutsa; ※ Chitsimikizo chachitetezo: TUV, CE, TLC, UN38.3, etc.; ※ Thandizani mtengo wapamwamba wamakono ndi kutulutsa: 100A (2C) kulipira ndi kutulutsa; ※ Kugwiritsa ntchito purosesa yochita bwino kwambiri, yokhala ndi ma CPU apawiri, kudalirika kwakukulu; ※ Njira zolumikizirana zambiri: RS485, RS232, CAN; ※ Kugwiritsa ntchito kasamalidwe kogwiritsa ntchito mphamvu zambiri; ※ Kugwirizana kwakukulu kwa BMS, kulumikizana kosasunthika ndi inverter yosungirako mphamvu; ※Makina angapo ofanana, adilesi imangopezeka popanda kugwiritsa ntchito pamanja. ※ Thandizani makonda kuti mukwaniritse zochitika ndi zosowa zosiyanasiyana The48V lithiamu batirepaketi idapangidwa kuti igwirizane ndi ntchito zosiyanasiyana zamakampani. Msika wosungira mphamvu za lithiamu batire uli ndi kuthekera kwakukulu, ndipo ukadaulo wosungira mphamvu wa lithiamu ukupitilira kukula. Ndi kupita patsogolo mosalekeza kwa mabatire a lithiamu ndi zinthu zina zosungiramo mphamvu ndi kupititsa patsogolo kwa ndondomeko za dziko m'mayiko osiyanasiyana, BSLBATT batire Amakhulupirira kuti zinthu zambiri zosungiramo mphamvu zidzabwera m'mabanja wamba kuti apititse patsogolo moyo wa anthu.