Ukwenza amaphakethe ebhethri ngokuhambisana ngesixazululo se-modular

Izinkinga ezikhona lapho amaphekhi ebhethri amabili noma ngaphezulu ehambisana:

Amaphakethe ebhethri anamandla kagesi aphezulu ashabalalisa ngokuzenzakalelayo i-voltage ephansi yamaphakethe ebhethri.Ngesikhathi esifanayo, amandla okushaja abe makhulu kakhulu futhi ashintshe ngisho nokushintshashintsha njengoba ibhethri ngalinye linokungezwani okuhlukile kwangaphakathi, i-voltage namandla, okungalimaza i-BMS.

Njengamanje, izinkampani eziningi zisebenzisa i-modular yamanje ekhawulelwe ukulawula amandla eshaja kumaphakethe ebhethri ngalinye.Nokho, lokhu kunamandla okulimaza i-BMS.

I-modular yamanje enomkhawulo ivumela i-BMS ekuvikeleni uma ukushajwa kwamanje kuyinkulu.Ngakho-ke, isistimu yamandla onke ayikwazi ukukhipha nokushaja.

Uma amaphakethe ebhethri esetshenziswa kwi-modular kagesi, i-ebike, irobhothi, isitoreji se-telecom, akulula ukufaka esikhundleni sephakethe elilodwa lebhethri le-modular.

Idatha ye-LIAOibhethriithimba lakhe imodyuli eyodwa ehambisanayo.Imininingwane eyengeziwe ye-parallel modular yethu ifinyezwe ngezansi:

I-parallel modular yethu isekela amaphakethe ebhethri amabili noma ngaphezulu futhi isebenza kanyekanye.Umsebenzisi angasebenzisa iphakethe lebhethri elilodwa noma amaphakethe ebhethri amaningi nganoma yisiphi isikhathi.
Ukukhishwa okuqhubekayo kwamanje akukho ngaphezu kwe-100A ye-modular yebhethri yephakethe.
I-voltage ayikho ngaphezu kuka-110V webhethri pack modular.
I-modular yethu efanayo ingasekela ukuxhumana kwe-CANBUS ne-RS485.Nokho, ibhethri ngalinye kufanele libe ne-ID ehlukile.

I-parallel modular yethu isetshenziswa kabanzi kumabhayisikili kagesi okwabelwana ngawo, izithuthuthu zikagesi, okokugcina impahla ephathwayo, kanye nemishini yokuhlanza ephathekayo, phakathi kokunye.

Imodeli yokusebenza ye-parallel modular yethu

1. Imodi yokushaja: Iphakethe lebhethri elinomthamo ophansi lizoshajwa kuqala.Uma ama-voltage amaphakethe amabili ebhethri noma iphakethe lebhethri elilodwa afana, isilinganiso samanje sokusabalalisa silingana nesilinganiso somthamo webhethri.Isibonelo, ibhethri elingu-40Ah ngokuhambisana nephakethe lebhethri elingu-60Ah njengoba iphakethe lebhethri elingu-40Ah lithatha u-40% wamandla okukhipha ishaja kuyilapho iphakethe lebhethri elingu-60Ah lithatha u-60% wamandla okukhipha ishaja.Ibanga lamanje lokushaja lebhethri ngalinye lingu-0-50A kanti ibhethri elikabili lingu-0-100A.
2. Imodi yokukhipha: Iphakethe lebhethri lamandla kagesi aphezulu lizonikeza ukukhishwa kuqala.Uma amaphakethe webhethri amabili voltage elingana namabhethri amabili ngesikhathi esisodwa ekukhishweni komthwalo, isilinganiso samanje sokusabalalisa sibhekwa futhi njengesilinganiso samandla ebhethri.Isibonelo, ibhethri elingu-40Ah ngokuhambisana nephakethe lebhethri elingu-60Ah lapho amaphakethe ebhethri angu-40Ah athatha u-40% wamandla okufaka umthwalo kuyilapho iphakethe lebhethri elingu-60Ah lithatha u-60% wamandla okufaka umthwalo.Ngokufanelekile, ububanzi bamanje bokuphuma kwebhethri ngalinye ngu-0-150a kuyilapho ibhethri elikabili lingu-0-300a.