Impamvu Paki ya Lithium ya RV ihagarika gusharija mu gitondo gikonje
Imodoka zikoresha amashanyarazi mu gihe cy'itumba zikunda kwinubira ikintu kimwe: bateri isoma ubushobozi bwayo bwose nijoro, hanyuma ikanga kwakira umuriro mu gitondo gikurikiyeho. Iki si ikibazo - ni uko LFP ikora neza uko bikwiye. Gutanga umuriro mu turemangingo twa LFP munsi ya 0°C bitera litiyumu, uburyo bwo gutakaza ubushobozi buhoraho budashobora gusubizwa inyuma. BMS yagenwe neza ibuza gutanga umuriro munsi y'uyu mubare aho kureka ngo bibeho.
Gusohora umuriro ku bushyuhe buri hasi muri rusange byihanganirwa na LFP, hamwe n'ubushobozi buke buhari. Ikibazo ni ugutanga umuriro - uturutse ku mirasire y'izuba, alternator, cyangwa inkombe - mu gihe ipaki ikiri ikonje.
Icyo kugenzura ubushyuhe bikora mu by'ukuri
Gukosora si chemistry itandukanye y’uturemangingo - ni uburyo bwo kugenzura ubushyuhe bwubatswe muri BMS. Urubuga rw’ubugenzuzi rukurikirana ubushyuhe bw’uturemangingo buri gihe. Iyo agapaki gakonje cyane ku buryo kadashobora gusharija neza, gacana urujya n’uruza rw’ubushyuhe rwo hanze. Iyo uturemangingo tugeze ku rwego rwo gukora neza, kongera gusharija bihita bitangira.
Ingingo ebyiri zikwiye gutandukana neza, kuko akenshi ziba zivanze mu cyiciro cya RFQ:
- Ubushyuheikintuubwabyo ni ibikoresho byo hanze, byatoranijwe n'uwubaka ipaki hakurikijwe ingano y'ipaki n'ubushyuhe bw'ikirere.
- Ubushyuheimitekerereze yo kugenzura— igihe cyo kuyifungura, igihe cyo kongera kuyifungura — iba muri BMS.
BMS idafite uburyo bwo gushyushya buhuriweho iracyarinda neza utwuma (ifunga umuriro uri munsi y’umubare w’amashanyarazi), ariko ntishobora gusubiza ipaki mu buryo bwo kwishyuza ubwayo - RV ntishobora kwishyuza kugeza ubushyuhe bw’ikirere buzamutse. Kuri RV ibona ubushyuhe busanzwe buri munsi ya zeru mu ijoro, icyo cyuho ni itandukaniro riri hagati yo kwishyuza neza ukoresheje ingufu z’izuba cyangwa iz’inkombe buri gitondo no gutakaza uruziga rwo kwishyuza buri joro rikonje.
Gupima ingano y'uruziga rw'ubushyuhe
Ubwoko bwa DALY bwa RV BMS bufite uburyo bwo kugenzura ubushyuhe hamwe na module yo kugenzura ubushyuhe ya 25A nk'uburyo bwo kugenzura. Ibi bigena ingano y'amashanyarazi ihari yo gutwara igice cyo hanze cy'ubushyuhe - udupaki tunini cyangwa ikirere gikonje bishobora gusaba igipimo gitandukanye cy'igice cy'ubushyuhe, kingana n'ubu bushobozi bwo kugenzura mu gihe cy'ikiganiro cya RFQ.
| Urubuga | Umubare w'uturemangingo | Kugenzura ubushyuhe |
|---|---|---|
| 12V | 4S LFP | Moduli yo kugenzura ubushyuhe ya 25A (imiterere y'icyitegererezo); igikoresho cyo gushyushya cyo hanze kingana n'umupake w'ibikoresho |
| 24V | 8S LFP | |
| 48V | 16S LFP (16.2S/16S ni umubare usanzwe w'uturemangingo kuri uru rubuga — ni 51.2V, uburebure bwa voltage ikora kurusha 15S, ihuye neza n'ibisabwa na inverter n'amashanyarazi y'ibikoresho by'itumanaho) |
Ibibazo Bikunze Kubazwa
Q1. Bigenda bite iyo nshyize amafaranga kuri RV litiyumu pack munsi y'ubukonje nta buryo bwo kuyikoresha mu gushyushya?
Gushyushya munsi ya 0°C bitera litiyumu gufunga kuri anode - gutakaza ubushobozi buhoraho buteranya buri gihe cy'ihindagurika ry'ingufu mu gihe cy'ubukonje. BMS yakozwe neza ibuza ishyushya kuba munsi y'uyu mubare, ibi bikaba birinda uturemangingo ariko bivuze ko ipaki itazemera ishyushya kugeza igihe ishyushye, keretse iyo hari uburyo bwo kugenzura ubushyuhe.
Ikibazo cya 2. Ese igikoresho gishyushya kizana na BMS?
Oya. BMS itanga uburyo bwo kugenzura no guhinduranya ibikoresho; igikoresho gishyushya ni ibikoresho byo hanze byatoranijwe n'ubaka ipaki hashingiwe ku bunini bw'ipaki, urugero rw'ubushyuhe bw'ikirere, n'ingengo y'imari y'ingufu zihari. Emeza ingano y'ibikoresho ukurikije amanota ya module yo kugenzura ubushyuhe ya BMS mu gihe cya RFQ.
Ikibazo cya 3. Ese gusohora amaraso bishobora kubaho mu gihe cy'ubukonje?
Yego. LFP muri rusange yihanganira gusohora amazi ku bushyuhe buri hasi, hamwe n'ubushobozi buke buhari nk'ingurane. Kugabanya ubwishyu ni byo bisaba imicungire ihamye.
Ikibazo cya 4. Ese kugenzura ubushyuhe birakwiye kuri RV ihura n'ubukonje bw'urumuri rimwe na rimwe?
Ku bihe bimwe na bimwe bikonjesha cyane aho kugira ngo ubushyuhe bube munsi ya zeru nijoro, bamwe mu bubatsi bahitamo kwemera uburyo bwo gushyushya buhagarara rimwe na rimwe aho kongeramo ibikoresho bishyushya. Iki ni ikiguzi/ingorane nyazo - tekereza ko ugereranyije n’imiterere y’ikirere cyawe n’uburyo ukoresha aho kuba nk’igihe gisanzwe.
Ku bijyanye na DALY
DALY ikora kandi igakora sisitemu zo gucunga bateri za lithiamu ku bigo bitanga serivisi, abakora paki, n'abahuza, hamwe n'ibicuruzwa bikoreshwa mu bihugu birenga 130 harimo no gukorana n'isoko rya RV n'isoko ry'imyidagaduro ryo mu mazi. DALY yashinzwe mu 2015, ikora hakurikijwe sisitemu za ISO 9001 / ISO 14001 zikurikiza amategeko ya CE na RoHS; umurongo w'ibigega by'ingufu ufite sitati ya UL Recognised Component (ntabwo ari icyemezo cyuzuye cya sisitemu ya UL), hamwe n'inyandiko zitangwa kugira ngo zishyigikire imirimo yo kwemeza ku rwego rwa sisitemu ku masoko yo mu karere.
Kugena uburyo bwo kugenzura ubushyuhe bw'inzu ikoreshwa mu gihe cy'itumba?
Ubwoko bwa DALY bwa RV BMS bufite module ya 25A integrated heating control — R10Q-M — ni bwo buryo bwo gukoresha mu gihe cy'itumba. Sangiza urubuga rwawe (12V/24V/48V), ubushyuhe buke busanzwe mu ijoro, n'aho amashanyarazi aturuka (ingufu z'izuba/alternator/inkombe), kandi itsinda ry'abahanga muri DALY rizemeza ingano y'ibipimo by'ubushyuhe ukurikije amanota ya module igenzura.
Ku bijyanye n'uburyo bwose bwo guhitamo RV BMS bufite ibyemezo bitatu — harimo guhuza protocole ya RV-C na multi-pack paralleling — reba:Guhitamo BMS ya RV Lithium Bateri: Guhuza RV-C, Imikorere y'ikirere gikonje, no Kwagura Multi-Pack.
Email: dalybms@dalyelec.com
Urupapuro rw'ibicuruzwa bya RV Energy Storage BMS: https://www.dalybms.com/rv-energy-storage-bms/
Igihe cyo kohereza: Kamena-11-2026
