yuav ua li cas them lub roj teeb sodium ion?

Cov Txheej Txheem Them Nqi Yooj Yim rau Cov Roj Teeb Sodium-Ion

1. Siv lub Charger kom raug
   Cov roj teeb sodium-ion feem ntau muaj lub zog nominal nyob ib puag ncig3.0V txog 3.3V ib lub cell, nrog ib tugQhov hluav taws xob them tag nrho ntawm kwv yees li 3.6V txog 4.0V, nyob ntawm seb chemistry zoo li cas.
   Siv ib qhoLub roj teeb charger sodium-ion tshwj xeeblos yog lub charger programmable teeb tsa rau:

   • Hom Tam Sim No / Qhov Hluav Taws Xob Tsis Tu Ncua (CC / CV)

   • Qhov hluav taws xob txiav tawm tsim nyog (piv txwv li, 3.8V–4.0V siab tshaj plaws ib lub cell)

2. Teem cov Kev Ntsuas Them Nqi Kom Yog

   • Lub zog them hluav taws xob:Ua raws li cov lus qhia ntawm lub chaw tsim khoom (feem ntau yog 3.8V–4.0V siab tshaj plaws rau ib lub cell)

   • Them tam sim no:Feem ntau0.5C txog 1C(C = lub peev xwm ntawm lub roj teeb). Piv txwv li, lub roj teeb 100Ah yuav tsum tau them ntawm 50A–100A.

   • Tam sim no txiav tawm (CV theem):Feem ntau teem rau ntawm0.05Ckom tsis txhob them nqi kom muaj kev nyab xeeb.

3. Saib Xyuas Kub thiab Voltage

   • Tsis txhob them lub roj teeb yog tias lub roj teeb kub dhau los yog txias dhau.

   • Feem ntau cov roj teeb sodium-ion muaj kev nyab xeeb txog li ~ 60 ° C, tab sis nws zoo tshaj plaws kom them ntawm10°C–45°C.

4. Sib npaug cov Cell (yog tias siv tau)

   • Rau cov pob khoom ntau lub cell, siv ib qhoLub Tshuab Tswj Xyuas Roj Teeb (BMS)nrog kev sib npaug ntawm cov haujlwm.

   • Qhov no ua kom txhua lub cell ncav cuag tib theem voltage thiab tiv thaiv overcharge.

Cov Lus Qhia Tseem Ceeb Txog Kev Nyab Xeeb

• Tsis txhob siv lub lithium-ion chargertshwj tsis yog tias nws sib xws nrog sodium-ion chemistry.

• Tsis txhob them ntau dhau- Cov roj teeb sodium-ion muaj kev nyab xeeb dua li lithium-ion tab sis tseem tuaj yeem lwj lossis puas tsuaj yog tias them ntau dhau.

• Khaws cia rau qhov chaw txias thiab qhuavthaum tsis siv.

• Ib txwm ua raws li qhovcov lus qhia ntawm cov chaw tsim khoomrau qhov voltage, tam sim no, thiab qhov kub thiab txias.

Cov Ntawv Thov Feem Ntau

Cov roj teeb sodium-ion tau txais kev nyiam hauv:

• Cov txheej txheem khaws cia zog ruaj khov

• E-tsheb kauj vab thiab scooters (tshwm sim)

• Kev cia khoom theem Grid

• Qee lub tsheb lag luam nyob rau theem sim