Icyerekezo gishya cyo gukoresha ibinyabiziga bikoresha ubushyuhe bwo kuzamura icyerekezo

Gucunga amashyanyarazi

Mugihe cyimikorere ya bateri, ubushyuhe bugira ingaruka zikomeye kumikorere.Niba ubushyuhe buri hasi cyane, birashobora gutuma igabanuka rikabije ryubushobozi bwa bateri nimbaraga, ndetse numuzunguruko mugufi wa bateri.Akamaro ko gucunga amashyanyarazi ya batiri agenda arushaho kugaragara kuko ubushyuhe buri hejuru cyane bushobora gutuma bateri yangirika, ikangirika, ifata umuriro cyangwa igaturika.Ubushyuhe bwo gukora bwa bateri yingufu nikintu cyingenzi muguhitamo imikorere, umutekano nubuzima bwa bateri.Duhereye ku mikorere, ubushyuhe buke cyane buzatuma igabanuka ryibikorwa bya bateri, bigatuma igabanuka ryumuriro nogusohora, hamwe nubushobozi bukabije bwa bateri.Kugereranya byagaragaye ko iyo ubushyuhe bwagabanutse kugera kuri 10 ° C, ubushobozi bwo gusohora batiri bwari 93% byibyo ku bushyuhe busanzwe;icyakora, iyo ubushyuhe bwamanutse kuri -20 ° C, ubushobozi bwo gusohora bateri bwari 43% gusa byubushyuhe busanzwe.

Ubushakashatsi bwakozwe na Li Junqiu n'abandi bwavuze ko ukurikije umutekano, niba ubushyuhe buri hejuru cyane, ingaruka za batiri zizihuta.Iyo ubushyuhe buri hafi ya 60 ° C, ibikoresho byimbere / ibintu bikora bya bateri bizabora, hanyuma "guhunga ubushyuhe" bizabaho, bitera ubushyuhe Kuzamuka gitunguranye, ndetse bigera kuri 400 ~ 1000 and, hanyuma biganisha kuri umuriro no guturika.Niba ubushyuhe buri hasi cyane, igipimo cyo kwishyuza cya batiri kigomba kubungabungwa ku gipimo gito cyo kwishyuza, bitabaye ibyo bizatera bateri kubora lithiyumu kandi bitume umuzunguruko muto w'imbere ufata umuriro.

Urebye ubuzima bwa bateri, ingaruka zubushyuhe mubuzima bwa bateri ntishobora kwirengagizwa.Kwinjiza Litiyumu muri bateri ikunda kwishyurwa n'ubushyuhe buke bizatera ubuzima bwizunguruka bwa bateri kwangirika vuba inshuro nyinshi, kandi ubushyuhe bwinshi buzagira ingaruka cyane mubuzima bwikirangaminsi nubuzima bwa cycle ya bateri.Ubushakashatsi bwerekanye ko iyo ubushyuhe ari 23 ℃, ubuzima bwa kalendari ya bateri ifite 80% isigaye ni iminsi 6238, ariko iyo ubushyuhe buzamutse bugera kuri 35 ℃, ubuzima bwa kalendari ni iminsi 1790, kandi iyo ubushyuhe bugeze kuri 55 , Kalendari ubuzima ni iminsi 6238.Iminsi 272 gusa.

Kugeza ubu, kubera ikiguzi nimbogamizi za tekiniki, imicungire yumuriro wa batiri (BTMS) ntabwo ihuriweho no gukoresha itangazamakuru ryayobora, kandi irashobora kugabanywamo inzira eshatu zingenzi za tekiniki: gukonjesha ikirere (gukora na pasiporo), gukonjesha amazi nibikoresho byo guhindura icyiciro (PCM).Gukonjesha ikirere biroroshye, ntabwo bifite ibyago byo kumeneka, kandi nubukungu.Birakwiriye iterambere ryambere rya bateri ya LFP nimirima mito yimodoka.Ingaruka zo gukonjesha amazi ni nziza kuruta gukonjesha ikirere, kandi igiciro kiriyongera.Ugereranije n'umwuka, uburyo bwo gukonjesha bwamazi bufite ibiranga ubushobozi bunini bwubushyuhe bwihariye hamwe na coefficient yohereza ubushyuhe bwinshi, ibyo bikaba byuzuza neza kubura tekinike yo gukonjesha umwuka muke.Nibikorwa byingenzi byimodoka zitwara abagenzi kurubu.gahunda.Zhang Fubin yerekanye mu bushakashatsi bwe ko ibyiza byo gukonjesha amazi ari ugukwirakwiza ubushyuhe bwihuse, bushobora gutuma ubushyuhe bumwe bw’ipaki ya batiri, kandi bukwiranye n’ibipaki ya batiri ifite umusaruro mwinshi;ibibi ni igiciro kinini, ibisabwa byo gupakira, ibyago byo gutemba kwamazi, hamwe nuburyo bugoye.Ibikoresho byo guhindura ibyiciro bifite uburyo bwo guhanahana ubushyuhe hamwe nibyiza byigiciro, hamwe nigiciro gito cyo kubungabunga.Ikoranabuhanga rigezweho riracyari muri laboratoire.Ubuhanga bwo gucunga amashyanyarazi ibikoresho byo guhindura ibyiciro ntibirakura neza, kandi nicyerekezo cyiterambere cyiterambere cyo gucunga amashyuza ya batiri mugihe kizaza.

Muri rusange, gukonjesha amazi ninzira yikoranabuhanga yingenzi, cyane cyane kubera:

. , hamwe nubushyuhe bwinshi.Ku rundi ruhande, tekinoroji nshya ya lithium fer fosifate nka batiri ya BYD ya blade na Ningde era CTP ikuraho modules, igakoresha imikoreshereze y’umuriro n’ubucucike bw’ingufu, kandi ikanateza imbere imicungire y’ubushyuhe bwa batiri kuva mu ikoranabuhanga rikonjesha ikirere kugeza ku ikoranabuhanga rikonjesha.

.Icyifuzo cya tekinoroji yo gukonjesha hamwe nubushyuhe bwo kohereza ubushyuhe bwiyongereye.

.

Hatitawe ku kuba ari imodoka gakondo cyangwa imodoka nshya y’ingufu, abaguzi bakeneye ihumure riragenda ryiyongera, kandi tekinoroji yo gucunga amashyuza ya cockpit yabaye ingenzi cyane.Kubijyanye nuburyo bwo gukonjesha, compressor zikoreshwa mumashanyarazi aho gukoresha compressor zisanzwe zo gukonjesha, kandi bateri zisanzwe zihujwe na sisitemu yo gukonjesha.Imodoka gakondo zifata cyane ubwoko bwa plaque plaque, mugihe ibinyabiziga bishya byingufu ahanini bikoresha ubwoko bwa vortex.Ubu buryo bufite ubushobozi buke, uburemere bworoshye, urusaku ruke, kandi burahuza cyane ningufu zitwara amashanyarazi.Mubyongeyeho, imiterere iroroshye, imikorere irahamye, kandi imikorere ya volumetric irarenze 60% ugereranije nubwoko bwa swash plate.% hafi.Kubijyanye nuburyo bwo gushyushya, gushyushya PTC (Ubushyuhe bwo mu kirere/Ubushyuhe bwa PTC) irakenewe, kandi ibinyabiziga byamashanyarazi ntibibura ubushyuhe bwa zeru (nka moteri yo gutwika imbere)