Ni igiki co Gucungera Sisitemu?
Ikibazo kiva mu mirwi y’amasoko y’amasoko igereranya amajambo. Bazorabira amapaki abiri ya 48V 400Ah, babona izo nsoro nyene ziri ku rutonde rw’ibice vyose bibiri, maze babaze igituma imwe itwara 30%. Inyishu hafi y’igihe cose mu bijanye n’ubugenzuzi. Ariko ivyo ni ugugurisha gukomeye kuko ntushobora gufotora ubuhinga bwo kugenzura.
Igenzura ry’uburyo bwo gukoresha ububiko ni ryo ry’ubuhinga rihuza ingene umugwi ukora -igihe uremeza gushaja, ingene ukurikirana amakoraniro, yaba uburinganire bw’ingingo, ingene yishura ku bushuhe. Utugingo ngengabuzima ni ibicuruzwa muri iki gihe. CATL, EVE, CALB{3}} bose bakora utugingo ngengabuzima twa LFP dubereye. Ivyo bigena nimba ipaki imara inzira 3000 canke 1500 mu gihe kimwe ikoreshwa rimwe na cane cane, ahanini ni uko izo ngingo zirongorwa.
Ivyo mu vy'ukuri Bigenda Bikomeye
Ehe ikintu kigitangaza abantu. Utugingo ngengabuzima twa Lithium ntidushobora guterwa munsi ya 0℃. Si "ntibashobora kuba"- ataco bashoboye, ata conona. Ivyo bishika ni uko ions litiyumu idashobora gufatanya neza mu gice c’umubiri c’umubiri iyo ikanye. Ahubwo bisohoka nk’ivyuma vy’ivyuma ku ruhande. Ivyo birahoraho. Ico kibanza kiraboneka neza, gisaba neza, kirakora neza amezi menshi. Hanyuma ugaca ugira ubushobozi bwo kuzimangana, maze amaherezo ugaca wihutisha gukura kw’idendrite.
Kaminuza ya Bateri yanditse muri iyi myaka iheze. Igerageza ryabo ryerekana ko mbere n’ingingo zifata ku -10℃digre digre dign digre tings igaragara mu gihe c’ubuhinga bwa microscopy. Ivyononekaye ni ikintu gikomeye kandi kitaboneka gushika kitariho.
Rero BMS itegerezwa gushitsa urugero rw’ubushuhe. Niba uriko uriruka mu kibanza co kubikamwo imbeho canke hanze mu rushana, iyo pack irakeneye kwanka igipimo kiri munsi y’uruzitiro. Si ukugabisha gusa - mu buryo bw’ukuri. Dushizeho iyacu ku giciro ca -10℃kugira ngo dushireho, n'umuriro ugabanutse hagati ya -10℃na 0℃. Hariho ubuhinga bumwe bumwe buzimvye nta n’ubu bukingira na gato.
Ivy’ububiko n’ibikoresho vy’ibintu vyakonje ni vyo bibi kuruta ibindi vyose. Ivyo bikoresho bija no kuva mu bidukikije vy’ifirimbi, bishaje mu bibanza vy’ububiko bitashushe. Abakoresha ntibavyiyumvira kuko umurongozi{2}} ntibafise iyo nzira.
Ikibazo c’imbere y’igihe - kiratandukanye ariko gifitaniye isano na - ku bijanye n’urutonde rw’ibintu vyo gukorana aho gukurikiranya ubushuhe, ariko ni ikindi kintu gisimburwa kugira ngo umuntu azigame igiciro. Iyo ufunze ama contactors kugira ngo uhuze ipaki ya bateri n’umuzigo, hari umwanya aho ubushobozi bwose bwo ku ruhande rw’umuzigo bukeneye gushaja. Iyo ushize umuriro wuzuye uja ku bikoresho vy’umuriro, uronka ama pikets y’amashanyarazi hejuru ya 1000A ku milisegonda nkeyi. Hahagije kugira ngo ushire hamwe impanuro zo gukorana n’abandi.
Igikoresho co gukorako gipfutse ntigishobora gukuraho iyo pack mu gihe c’ikosa. Ivyo bisigura ko uburinzi burengeje urugero buhagarara.
Umuti ni ugororotse- Ubanza gufunga negative, hanyuma ugatanga umuriro biciye ku nzira y’imbere y’ivuka, ukurikirane gushika umuriro w’umuzigo ushitse nk’ibice 95% vy’umuriro w’ipaki n’ivyuma bikomeye, hanyuma ufunge ivyiza. Amasegonda 2-3. Bamwe mu bikoresho vy’ubuhinga bwa none birayisimbuka kugira ngo bazigame umwanya wo gutangura. Gukora neza gushika bidashitse.
Igice ca mbere
Iyi irantera ubwoba kuko ishobora gukosorwa cane. Ushobora kugura A-igraphytes utugingo ngengabuzima tuva ku gikoresho co gukora amabateri ya LiFePO4 y’inganda, tukayakoranya neza, kandi ukaguma ufise ipaki y’imbere kubera ko iyo nzira y’uburinganire itahari.
Ikibazo ni uko umuntu yihangana. Utugingo ngengabuzima tuva mu gice kimwe c’uguhingura kirahinduka mu bushobozi na 1{4}}3%. Ivyo ni ukuri gusa. Mu nzira y’urutonde, umurongo wo hasi cane - ugabanya utugingo ngengabuzima dusohoka (ibice vy’imbere vy’ubusa) n’igipimo c’ingingo z’ingingo z’agaciro kanini cane (ibice vy’imbere vy’imbere). Ata regiring, uriko ukoresha kumbure 90% y’ubushobozi nyabwo. Kandi iyo ntungamubiri igoyagoya irakomera cane uruziga rwose, rurakura ningoga, rugaca rugoyagoya. Ivyiyumviro vyiza.
Gushiramwo uburinganire biva ku giciro kirenze biciye ku bikoresho vy'ubuhinga bw'amashanyarazi. 50-100mA bisanzwe. Iyo ingingo ari 50mAh imbere y’izindi, iyo ni isaha yo gukosora. Ivyiza vy’ugushaja ijoro ryose. Ariko ibikoresho vyo gukoresha ibikoresho ntibisaba mw’ijoro -urahira mu gihe c’akaruhuko, ukora amashimwe menshi, ugume amakamyo agenda. Gushiramwo uburinganire ntibishobora kubandanya.
Gushiramwo uburinganire bikora ku nguvu hagati y’ingingo ngenderwako. Ivyuma vyinshi, nta nguvu yatakaye. Ipaki zacu zikora uburinganire bw’ibikorwa ku 1A+ kuko amaporogarama arabisaba.
Ivyo bikoresho bikurikirana umuriro mu ngirabuzimafatizo zose- kugera kuri 160 mu bipande binini binini- n’amabendera y’ingingo zihengamira. Gushinga intahe bituma habaho amashanyarazi arenga 3.7V, mu gihe co gushaja, igihe ata mabendera y’ikosa ariho. Iyo ingingo igeze mu 10mV y’agaciro, isohoka ku murongo wo guhuza.
Itandukaniro ryerekana mu gihe kirekire- ubushobozi bw'igihe kirekire. Amapack afise uburinganire bwiza aguma mu nzira ya 20mV -ba- uguhinduka kw’ingingo ibihumbi n’ibihumbi. Ivyo bipande bitagira 100mV+ uguhinduka kw’ibice 100mV+ mu mwaka umwe, ivyo bikaba bisobanura ko ubushobozi bwo gukoresha bushobora kugabanywa cane.
Inyishu y'ubushuhe
Abantu bose barazi ivyerekeye -Imbuzi y’ubushuhe-55 degree, 60 degree. Uko igice c’ingirakamaro girushiriza kuba ari uko wishura ataco wishe gusa ibikoresho.
Igikoresho co gutera imbere hagati mu bubiko gifise umuzigo ku maforogo ntigikwiye gusa gufunga kuko ubushuhe bwakubitse ku rugero. Ivyo birateye akaga. Ivyo ushaka ni ugugabanya iterambere{{2}==== imipaka y'ubu uko ubushuhe bugenda buraduga, reka uwuyikoresha arangije igikorwa ubwo nyene ku bubasha bugabanutse, hanyuma agahatire igihe co gukonje.
Imburi +
Gusohora
Guhindura
Yagenzuwe
Gutonyanga
Impapuro z'urudandazwa
(Isuzuma Req.)
Ivyuma vyacu vy’ubushuhe ku bice vyinshi ku module kubera ko ubushuhe bwo mu gipfukisho bushobora gutera 15℃munsi y’umuzigo uremereye. Igikoresho kimwe co gupima igipapuro cose kikubwira ko ata co bimaze. Iyo igice kimwe gikomeza gukoresha degre 10 kuruta ibindi, ivyo akenshi bikaba ari vyo bishobora gutera imbere muri izo ngirabuzimafatizo - Ariko n’ingorane y’ingorane iriko iratera imbere. Turabesha itandukaniro riri hejuru ya 10℃10 degree.
Ivyiyumviro vy’inyishu birashirwako: hejuru ya 45℃, kugabanya umuriro w’amashanyarazi. Hejuru 55℃, imburi y’imburi y’ugusohoka iragabanuka. Hejuru 60℃, urutonde rw’uguhagarara rugenzurwa. Hejuru 65 degre , pack ipfutse nk’igenzura ryananiwe. Intambwe yose itanga amakuru y’umukoresha n’amahitamwo aho guca gusa ububasha.
Ivyo ibi Bikora Ku
Iyo tuvuganye n’abaguzi bagereranya abatanga amabati ya litiyumu, ikiyago akenshi gitangura n’imirongo y’ingingo n’igiciro. Fair bihagije. Ariko mu gihe kanaka ubwirizwa kubaza ivyerekeye ubuhinga bwo kugenzura -ba n’ubushuhe bwo guhagarika ubushuhe, ni ubuhe buryo bwo guhuza ku nzira y’umuriro, ni ubuhe urutonde rw’imbere{3}}. Inyishu zikubwira nimba uriko uraba inyishu canke igiciro c'amasandugu-kuronka amasandugu.
IEC 62619 ipfuka amabateri y’inganda kugira ngo akoreshe amabati, AGVs, ivyo bintu nk’ivyo. Bisaba gusuzuma umutekano w’ibikorwa. Ariko amapaki abiri ashobora guca 62619 kandi afise ubuhinga butandukanye rwose bwo kugenzura. Ico kigereranyo ni hasi, si igisenge.
Uko biri kwose. Utugingo ngengabuzima turatuma abantu bose bavyitaho. Uburyo bwo kugenzura burakora igice kinini c’igikorwa.
