Ka Andy Colthorpe/ Hlakola 9, 2023
Ts'ebeliso ea Battery ea Kamada Power High Voltage/Matla a Moya/Mabone a letsatsi/Leseli la Emergeny/UPS/Telecom/Sisteme ea letsatsi
| Matla a phahameng a 400V | Matla a phahameng a 800V | Matla a phahameng a 1500V |
| 1, Voltage e nyane e phahameng ea kantle, matla a bekapo, phepelo ea motlakase ea UPS | 1, phepelo ea motlakase ea indasteri le khoebo2, phepelo ea motlakase femeng le mabenkeleng | 1, Seteishene se seholo sa setsi |
Likarolo tsa Sehlahisoa sa Battery e Phahameng ea Voltage
Tlhokomelo-mahala
E tšehetsa tšebeliso e tšoanang
E etselitsoe tsamaiso ea letsatsi ea lehae
6000 Cycles ts'ebetso e tšepahalang
Matla a phahameng a matla, a Feteletseng
Sistimi ea taolo ea betri(BMS)
Moralo oa lebili le ka tlase, ha ho hlokahale hore ho kenngoe
95% DOD e nang le bokhoni bo sebetsang haholoanyane
Ts'ebetso ea ts'ireletso ea betri ea matla a phahameng
1.Tshireletso ea tefiso e feteletseng
Tšireletso ea overcharge e bua ka: libeteri tsa lithium ha li ntse li tjhaja, ha motlakase o nyoloha ho feta moeli o lekaneng, o tla tlisa ho hloka botsitso le kotsi. Ts'ebetso ea ts'ireletso ea overcharge ea boto ea ts'ireletso ke ho lekola matla a betri pakete ka nako ea 'nete, le ho khaola phepelo ea motlakase ha tjhaja e fihla tlhōrōng ea sebaka se sireletsehileng sa voltage, ho thibela motlakase ho tsoela pele ho phahama, ka hona ho bapala karolo ya tshireletso.
Ts'ebetso ea ts'ireletso ea overcharge: Ha o tjhaja, boto ea ts'ireletso e tla beha leihlo matla a khoele e 'ngoe le e' ngoe ea pakete ea betri ka nako ea 'nete, ha feela motlakase o le mong o fihla ho boleng ba ts'ireletso ea overcharge (voltage ea "default overcharge voltage of ternary" ke 4.25V±0.05 V, le motlakase o feteletseng oa LiFePO4.75V ± 0.05V), boto e tla khaola phepelo ea motlakase, 'me sehlopha sohle sa libeteri tsa lithium se tla emisa ho tjhaja.
2.Tshireletso ea ho ntša metsi ho feta tekano
Tšireletso e feteletseng e bua ka: libeteri tsa lithium ts'ebetsong ea ts'ebetso, ka ho theoha ha motlakase, haeba motlakase ohle o tsoa ho ea ho felloa ke matla, lisebelisoa tsa lik'hemik'hale tse ka hare ho betri ea lithium li tla lahleheloa ke mosebetsi, e leng se fellang ka ho lefella matla kapa ho fokotseha ha matla. Ts'ebetso ea ts'ireletso ea "over-discharge" ea boto ea ts'ireletso ke ho beha leihlo matla a pakete ea betri ka nako ea 'nete, le ho khaola phepelo ea motlakase ha e fihla sebakeng se tlase.ea matla a betri, ho thibela motlakase hore o se ke oa tsoela pele ho theoha, e le hore o ka bapala karolo ea tšireletso.
Ts'ebetso ea ts'ireletso ea "over-discharge": Ha e tsoa, boto ea ts'ireletso e tla lekola motlakase oa mohala o mong le o mong oa pakete ea betri ka nako ea 'nete, ha feela motlakase o mong oa likhoele o fihla ho boleng ba ts'ireletso ea over-discharge (voltage ea "over-discharge voltage" ternary ke 2.7V ± 0.1V, 'me motlakase oa "over-discharge" oa LiFePO4 ke 2.2V± 0.1V), boto e tla khaola motlakase,' me sehlopha sohle sa libeteri tsa lithium se tla khaotsa ho ntša.
3.Tshireletso ea overcurrent
Tšireletso ea overcurrent e bua ka: libeteri tsa lithium ka phepelo ea matla ho mojaro, hona joale e tla fetoha ka matla le liphetoho tsa matla, ha hona joale e phahame haholo, ho bonolo ho chesa boto ea tšireletso, betri kapa thepa. Ts'ebetso ea ts'ireletso e fetelletseng ea boto ea ts'ireletso ke ho beha leihlo boemo ba betri pakete ka nako ea 'nete nakong ea ts'ebetso ea ho tjhaja le ho tsoa, 'me ha hona joale ho feta sebaka sa polokeho, e tla khaola tsela ea hona joale ea ho feta, e thibela ho fofa ha hona joale.m ho senya libeteri kapa lisebelisoa, molemong oa ho bapala karolo ea ts'ireletso.
Ts'ebetso ea ts'ireletso ea overcurrent: ha o tjhaja le ho lahla, boto ea ts'ireletso e tla lekola betri e paka hona joale ka nako ea nnete, ha feela e fihla ho boleng ba ts'ireletso ea overcurrent, boto ea ts'ireletso e tla khaola phepelo ea motlakase, 'me sehlopha sohle sa libeteri tsa lithium. e tla emisa ho tjhaja le ho tjhaja.
Tšireletso ea 4.high / tlaase mocheso
Tšireletso ea taolo ea mocheso: Probe ea taolo ea mocheso ea boto ea tšireletso ea hardware e cheselitsoe ho motherboard ea ka hare ea boto ea tšireletso 'me e ke ke ea lokolloa. Sesebelisoa sa taolo ea mocheso se ka lekola phetoho ea mocheso oa pakete ea betri kapa tikoloho ea ts'ebetso ka nako ea 'nete, ha mocheso o shebiloeng o feta boleng bo behiloeng (temello ea ts'ireletso ea mocheso oa hardware: ho tjhaja -20 ~ 55 ℃, ho lahla -40 ~ 75 ℃, e ka fetoloang ho latela litlhoko tsa moreki, 'me moreki a ke ke a e beha a le mong), pakete ea betri e tla khaoloa ho tjhaja le ho tjhaja, mme pakete ea betri e ka tsoela pele ho qosoa le ho lokolloa ha mocheso o le teng. buseletsoa boemong bo lekaneng ho phetha karolo ya tshireletso.
5.Tshireletso ea ho lekana
Passive equalization e bolela: ha ho na le ho se lumellane ha motlakase pakeng tsa likhoele tsa libeteri, boto ea tšireletso e tla fetola motlakase oa khoele e 'ngoe le e' ngoe hore e lumellane nakong ea ho tjhaja p.rocess.
Ts'ebetso ea ho lekana: Ha boto ea ts'ireletso e lemoha phapang ea voltage lipakeng tsa letoto la li-betri tsa lithium le likhoele, ha e tjhaja, likhoele tse phahameng tsa motlakase li fihla ho boleng ba ho lekana (ternary: 4.13V, LiFe3.525V), ho lahla (ho ja) ka mochini oa ho lekana le hona joale e ka bang 30-35mA, 'me likhoele tse ling tse tlaase li ntse li tsoela pele ho tjhaja. Tsoela pele ho fihlela e tletse.
6.Tshireletso ea potoloho e khuts'oane (ho lemoha phoso + ts'ireletso ea anti-reverse)
Potoloho e khuts'oane e bolela: potoloho e khuts'oane e thehoa ha li-terminals tse ntle le tse mpe tsa betri li hokahane directly ntle le moroalo ofe kapa ofe. Potoloho e khutšoanyane e tla lebisa tšenyo ea betri, lisebelisoa joalo-joalo.
Ts'ebetso ea ts'ireletso ea potoloho e khuts'oane: betri ea lithium ka mokhoa o sa hlokomeleheng e bakoang ke potoloho e khuts'oane (joalo ka ho hokahanya mohala o fosahetseng, ho nka mohala o fosahetseng, metsi le mabaka a mang), boto ea ts'ireletso e tla ba ka nako e khuts'oane haholo (metsotsoana ea 0.00025) , khaola tsela ea motlakase, e le hore e phethe karolo ea tšireletso.
Nako ea poso: Nov-13-2023