1. Hordhac batari lithium-ion ah
1.1 Gobolka Xukunka (SOC)
Xaaladda lacag-la'aanta waxaa lagu qeexi karaa sida heerka tamarta korantada ee laga heli karo batteriga, inta badan waxaa lagu muujiyaa sida boqolkiiba.Sababtoo ah tamarta korantada ee la heli karo way ku kala duwan tahay dallacaadda iyo soo daynta hadda, heerkulka iyo ifafaale gabowga, qeexida xaaladda lacag-qaadista ayaa sidoo kale loo qaybiyaa laba nooc: Gobolka Absolute-Of-Charge (ASOC) iyo Qaraabada-Dallaca-Dallaca (RSOC) .
Guud ahaan, xadka heerka qaraabadu waa 0% - 100%, halka ay tahay 100% marka batteriga si buuxda loo dallaco iyo 0% marka uu si buuxda u damo.Xaaladda dhabta ah ee dallacadu waa qiime tixraac ah oo loo xisaabiyo si waafaqsan qiimaha awoodda go'an ee loo qorsheeyay marka batteriga la soo saaro.Xaaladda buuxda ee batteriga cusub ee la dallacay waa 100%;Xataa haddii batteriga duqoobay si buuxda loo dallacay, ma gaadhi karo 100% xaaladaha dallacaadda iyo dallacaadda kala duwan.
Jaantuska soo socdaa waxa uu tusinayaa xidhiidhka ka dhexeeya danabka iyo awoodda batteriga ee heerar kala duwanaansho ah.Markasta oo uu sareeyo heerka dheecaanku, waxa hoos u dhacaya awoodda batteriga.Marka heerkulku hooseeyo, awoodda batteriga sidoo kale waa yaraan doontaa.
Jaantus 1. Xiriirka ka dhexeeya danab iyo awoodda hoos yimaada heerarka kala duwan ee dareeraha iyo heerkulka
1.2 ugu badnaan ku dallaca Voltage
Korontada dallacaadda ugu badan waxay la xiriirtaa isku dhafka kiimikada iyo sifooyinka batteriga.Ku dallaca batteriga lithium inta badan waa 4.2V iyo 4.35V, iyo qiyamka danab ee walxaha cathode iyo anode way kala duwanaan doonaan.
1.3 Si Buuxda Loo Eedeeyay
Marka farqiga u dhexeeya danabka batteriga iyo korantada ugu badan ee dallacadu ay ka yar tahay 100mV iyo dallacaadda hadda la dhimay C/10, batteriga waxaa loo arki karaa inuu si buuxda u dallacay.Shuruudaha dallacaadda oo dhan way ku kala duwan yihiin sifooyinka batteriga.
Jaantuska hoose waxa uu muujinayaa batari lithium caadi ah oo ku dallacaaya qalooca sifada.Marka danabku uu le'eg yahay korantada ugu badan ee dallaca iyo dallacaadda hadda la dhimo C/10, batteriga waxaa loo arkaa in si buuxda loo dallacay.
Jaantuska 2. batari lithium ku dallacaya qalooca sifada
1.4 Korontada dareeraha ugu yar
Korontada ugu yar ee soo saarista waxaa lagu qeexi karaa korontada la gooyay, taas oo inta badan ah danab marka heerka lacag bixinta uu yahay 0%.Qiimaha danabku maaha qiime go'an, laakiin wuxuu isbeddelaa culeyska, heerkulka, heerka gabowga ama arrimo kale.
1.5 Bixin Buuxa
Marka korantada batarigu uu ka yar yahay ama la siman yahay tamarta ugu yar ee dareeraha ah, waxaa lagu magacaabi karaa dareere dhammaystiran.
1.6 Qiimaha iyo bixinta heerka (C-Qiimaha)
Qiimaha dallacadu waa matalaad ku dallacaadda-dejinta hadda marka loo eego awoodda batteriga.Tusaale ahaan, haddii aad isticmaasho 1C si aad u sii dayso hal saac, sida ugu fiican, batteriga si buuxda ayuu u baxayaa.Heerarka lacag-bixinta ee kala duwan waxay keenaysaa awood la isticmaali karo oo kala duwan.Guud ahaan, mar kasta oo ay sare u kacdo heerka dallacadu, waa ay yaraanaysaa awoodda la heli karo.
1.7 Nolosha meerto
Tirada wareegyada waxaa loola jeedaa tirada buuxda ee dallacaadda iyo soo daynta batteriga, kaas oo lagu qiyaasi karo awoodda dhabta ah ee soo saarista iyo awoodda naqshadeynta.Marka awoodda daadinta urursan ay la mid tahay awoodda naqshadeynta, tirada wareegyada waa inay noqdaan hal.Guud ahaan, ka dib 500 wareegyada lacag-bixinta, awoodda batteriga si buuxda loo dallacay ayaa hoos u dhici doonta 10% ~ 20%.
Jaantuska 3. Xiriirka ka dhexeeya waqtiyada wareegga iyo awoodda batteriga
1.8 Is-daynta
Isku-soo-dejinta dhammaan baytariyada ayaa kordhin doona kororka heerkulka.Isku-soo-dejintu asal ahaan maaha cillad wax-soo-saarka, laakiin sifooyinka batteriga laftiisa.Si kastaba ha ahaatee, daaweynta aan habooneyn ee habka wax soo saarka ayaa sidoo kale sababi doonta kororka is-daajinta.Guud ahaan, heerka is-dejintu wuxuu labanlaabmi doonaa marka heerkulka batteriga uu kordho 10 ° C. Awoodda is-soo daynta ee baytariyada lithium-ion waxay ku saabsan tahay 1-2% bishii, halka kuwa kala duwan ee baytariyada nikkelku ay yihiin 10- 15% bishii.
Jaantus 4. Waxqabadka heerka is-daajinta ee baytariga lithium ee heerkul kala duwan
Waqtiga boostada: Febraayo-07-2023