Motlakase ke boholo ba matla a motlakase a hlokoang ke lisebelisoa tsa motlakase, tse tsejoang hape e le matla a motlakase kapa matla a motlakase, yuniti ea matla a motlakase ke kilowatt-hora (kW-h), e tsejoang hape e le palo ea likhato tsa motlakase, W = P * t. .

1, tšebeliso ea motlakase ea lisebelisoa tsa motlakase (kWh) = kakaretso ea tšebeliso ea matla (W) * nako ea tšebeliso ea matla (H) / 1000.

2, matla a betri (WH) = matla a betri (V) * matla a betri (AH).

3, matla a betri (WH) = matla a betri (V) * matla a betri (mAH) / 1000.

9*0.8=7.2w=0.0072KW, hora e le ‘ngoe tšebeliso ea matla ke likhato tse 0.0072.

9*1=9w=0.009KW, hora e le ‘ngoe tšebeliso ea matla ke likhato tse 0.009.

Kahoo kakaretso ea tšebeliso ea matla ka lihora tse 24 (0.0072 + 0.009) * 24 = 0.388 likhato.

Bokhoni ba betri ke e ‘ngoe ea matšoao a bohlokoa a ts’ebetso ea ho lekanya ts’ebetso ea betri, e bonts’a hore tlas’a maemo a itseng (sekhahla sa ho lahla, mocheso, motlakase oa ho emisa, joalo-joalo) matla a ho ntša betri (e teng JS-150D ho etsa tlhahlobo ea ho lahla), ke hore, matla a betri, hangata ka yuniti ea ampere-hora (e khutsufalitsoeng, e hlahisoang e le AH, 1A-h = 3600C).

Bokhoni ba betri bo arotsoe ka matla a ‘nete, bokhoni ba khopolo-taba le matla a lekantsoeng ho latela maemo a fapaneng. Mokhoa oa ho bala matla a betri C ke C = ∫t0It1dt (ho kopanngoa ha hona joale I ka nako ho tloha t0 ho ea ho t1), ‘me betri e arotsoe ka lipalo tse ntle le tse mpe.

Boitsebiso bo atolositsoeng

Tloaelehileng Battery

Battery e ommeng

Betri ea sele e omileng e boetse e bitsoa betri ea zinki ea manganese, eo ho thoeng ke sele e omileng e amana le betri ea mofuta oa voltage, e bitsoang zinki ea manganese e bua ka lisebelisoa tsa eona tse tala. Bakeng sa libeteri tse omeletseng tsa lisele tse entsoeng ka lisebelisoa tse ling tse kang silevera ea oxide le libeteri tsa nickel cadmium, motlakase oa libeteri tsa manganese zinki ke 15V. Matla a betri ea manganese-zinki ke 15 V. Sele e omeletseng ke lisebelisoa tsa lik’hemik’hale tse sebelisoang ho hlahisa motlakase. Matla a eona ha a phahame mme motlakase o tsoelang pele oo o ka o hlahisang o ke ke oa feta 1 amp.

Betri e etellang pele

Betri ke e ‘ngoe ea libeteri tse sebelisoang haholo. Ho sebelisoa tanka ea khalase kapa ea polasetiki, e tlatsitsoeng ka sulfuric acid, ebe ho kenngoa lipoleiti tse peli tse etellang pele, e ‘ngoe e hokahane le terminal e ntle ea tjhaja e’ ngoe e hokahantsoe le terminal e fosahetseng ea tjhaja, ebe betri e thehoa kamora lihora tse leshome le metso e ‘meli. tjhaja. E na le matla a 2 volts pakeng tsa li-terminals tse ntle le tse mpe. Molemo oa betri ke hore e ka sebelisoa khafetsa. Ho phaella moo, e ka fana ka motlakase o moholo ka lebaka la ho hanyetsa ha eona ka hare ho tlase haholo. Ho e sebelisa ho matlafatsa enjene ea koloi, hona joale hona joale ho ka fihla ho feta 20 amps. Betri e boloka matla a motlakase ha e tjhajiwa, ebe e fetola matla a dikhemikhale matla a motlakase ha a fediswa.

Lithium battery

Betri e nang le lithium joalo ka electrode e mpe. Ke mofuta o mocha oa betri e nang le matla a phahameng e ntlafalitsoeng kamora lilemo tsa bo-1960. Li arotsoe ho latela li-electrolyte tse fapaneng tse sebelisoang.

1. Libetri tsa lithium tse nang le letsoai le qhibilihileng la mocheso o phahameng.
2.  organic electrolyte lithium libeteri.
3. Li-betri tsa lithium tsa electrolyte tse se nang metsi tse se nang metsi.
4. Li-betri tse tiileng tsa electrolyte lithium.
5. Betri ea metsi a lithium.

Melemo ea betri ea lithium ke matla a phahameng a sele e le ‘ngoe, matla a phahameng a khethehileng, bophelo bo bolelele ba polokelo (ho fihlela lilemo tse 10), ts’ebetso e ntle ea mocheso o phahameng le o tlase, e ka sebelisoa ho -40 ~ 150 ℃. Litsietsi li theko e boima, tšireletso ha e phahame. Ho feta moo, bothata ba ho fokotseha ha motlakase le mathata a polokeho li sa ntse li tla ntlafatsoa. Tsoelo-pele e matla ea libeteri tsa matla le ho hlaha ha lisebelisoa tse ncha tsa cathode, haholo-holo nts’etsopele ea lisebelisoa tsa lithium iron phosphate, nts’etsopele ea matla a lithium e thusitse haholo.

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