Iyo inokurumidza tekinoroji inokurumidza kupfuura iyo inokurumidza, iri kutokuvadza bhatiri

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - អ្នកផ្គត់ផ្គង់ស្ថានីយ៍ថាមពលចល័ត

Dambudziko guru remotokari dzemagetsi dzakachena, ndiko kukwanisa kwehupenyu. Kunyangwe kana injinjini iri pakutanga kweR <000000> D, zvakare zvakaoma kugadzirisa bhatiri paki nehukuru hwakakwana. Kunyangwe danho rehurumende kuburikidza nenzira dzekutonga, rega mugwagwa uratidzike semirwi yekuchaja.

Izvo zvakare zvakaoma kugadzirisa, yakachena yemagetsi mota ichichaja inononoka matambudziko. Kana uchichaja zvishoma nezvishoma, haisi nguva yemuridzi, uye kumashure kwayo ndiko kugona kwekufambisa uye nzira yemugwagwa. Mutyairi anononoka maminetsi gumi, anozogadzira butterfly maitiro pane anotevera kuchaja marori.

Panguva imwecheteyo, mota dzakawandisa dzakamiswa padyo nemurwi wekuchaja, izvo zvinotungamira kune nzvimbo yekupaka, migwagwa, nezvimwe, kutadzisa dzimwe mota. Kuti izvi zviitike, kune kukurumidza kuchaja tekinoroji, rega yekuchaja nguva ipfupike zvakanyanya.

Zvisinei, nzira yekuideredza, inotora maminitsi anopfuura makumi matatu. Pane tekinoroji yekuchaja inogona kupedzwa mumaminetsi mashoma? Usati, chaizvoizvo. Kana iwe uri kushandisa mamwe ega ega emota madiki, zvinokwanisika kuti inokurumidza kuchaja port inobviswa, inongononoka yekuchaja chiteshi.

Iri rudzi rwekuchaja nzira ine zvishoma, asi inokodzera chete kune vafambi chinhambwe chemazuva ese. Guta guru renyika, zvakaoma kubhadharisa iyi nzvimbo yakanyanyisa. Vamwe vanhu vanofunga kuti nguva yekuchaja inononoka, asi zvirinani, uye mutengo wakaderera, nei? Asi nezvemotokari chaiyo, kukurumidza kuchaja kunoshanda zvakanyanya.

Zvisinei, kukurumidza kuchaja kune ngozi zvakare. Chii chaungaite mumaminitsi mana? full charge! Sekureva kwemuFrench anonzi ElectricLoading, iyo inokurumidza kuchaja network yekutsvagisa kwayo inogona kubhadharisa zvizere MISSIONE yakachena mota yemagetsi muPorsche mumaminetsi mana. Kunyange zvazvo nhau idzi dzakaita sebhomba rinorema, zvinobvira kuderedza nguva yokuchaja kumotokari yemafuta.

Pekutanga ndakavhunduka. Pane chero kugona kutsiva mota yemafuta? Zvisinei, nyanzvi dzinotiudza kuti izvi hazvisi zvesayenzi. Nekuda kwehurongwa hwePorsche, simba rekuchaja reMission i350KW yekuchaja chiteshi, asi zvakare muwebhusaiti yepamutemo, inogona kuchaja makumi masere muzana mumaminetsi gumi nemashanu.

Asi ElectricLoad yakagadzirwa nemidziyo yekuchaja, simba rekushandisa i360kW. Kuenzaniswa nePorsche, 10 kW chete inongova 10 kW, asi nguva inoparadzaniswa nezvikamu zviviri kubva muzvitatu, saka vanhu vakawanda veindasitiri vakati kusava nechokwadi. Yakakuvadzwa nei? Usafunga kuti motokari yemagetsi iri kuchaja, kungoisa plug chete kwapera, chokwadi, pane ngozi kana pane zvishoma zvisingazivi.

Chiedza chiri munaAugust, kune zviitiko zvakawanda zvemoto zvinokonzerwa nemotokari dzemagetsi dzinobhadhara. Kusanganisira Liaoyang, Liaocheng, uye mauto matsva muChengdu moto; uye motokari yemagetsi inotakura muAnhui Tongling. Mumwedzi mitatu chete muna Chivabvu 2018, pakanga paine gumi nematanhatu mumushumo wakavhurika, uye pakanga paine nyaya 9 dzetsaona, uye pakanga paine 9 nyaya dzekuchaja kuzvibatisa.

Zvikonzero zvedzimwe tsaona zvinosanganisira kutadza kwebhatiri, magetsi emagetsi mapfupi, Self-combustion, nezvimwe. Mukuongorora kwekupedzisira, nokuti bhatiri rinokuvadzwa mukugadzirisa kwekuchaja. Chikonzero nei bhatiri ichakuvadzwa, zvakakosha kutanga kubva pamusimboti webhatiri.

Sezvo simba remagetsi riri mumunda we electrochemical field, ndiyo theoretical limit. Iko kukurumidza kuchaja ingori chikamu cheyakanakisa kuchaja kumhanya, asi haigone kuchengetedza yakakwirira-simba yekuchaja kumhanya muchikamu chose. Munguva yekuchaja, iyo lithium ion inofanira kuiswa uye kusiiwa pakati pema electrode maviri, uye iyo yakanaka electrode negative electrode haina oxidation reaction.

Zvisinei, nzira yekubhadhara ikozvino inopomerwa nekushandiswa kwekuita redox, kwete nzira yekubhadhara iyo lithiamu-ion bhatiri inotevera mutemo wayo. Zvinoenderana neyazvino yekuchaja nzira, inogona kunge inokwanisa kuderedza hupenyu hwebhatiri ne30%. Panguva imwecheteyo, kubhadharisa uye kuburitsa chiyero che lithium-ion bhatiri inofanirwawo kutariswa.

Pakati pavo, iyo inoreva kubhadharisa uye kuburitsa ikozvino muyuniti yakayerwa huwandu. Kana iyo yakayerwa huwandu huri 100ah, iyo yekuchaja uye yekuburitsa reshiyo iri 0.2c.

Kazhinji, iyo yekuchaja yerithium ion bhatiri yakaiswa pakati pe 0.2c kusvika 1c, iyo yakakura ikozvino, inokurumidza kuchaja, asi yakanyanya kupisa bhatiri kupisa. Kune rumwe rutivi, kushandiswa kwekunyanyisa ikozvino kuchaja kuchaita kuti simba rirege kuzara, nokuti nguva ye electrochemical reaction mubhatiri.

Panogona kunge paine dzidziso inogona kutaura, ikozvino yakajairika yakawanda-yakanaka simbi inoumba oxide mabhatiri, kana iwe uchida kuchaja 8 maminetsi, ne theoretically shandisa 10C&39;s magnification kuita. Nyanzvi dzinobva kudzimba dzekutsvagisa lithium-ion bhatiri dzakataura kuti muBeijing Olimpiki mumakore gumi, kuyedza kwakasiyana kwakaitwa nenyaya dzakasiyana. Iyo ternary material bhatiri panguva iyoyo inogona kuchajwa mukati me5 maminetsi.

Mukuedza, matatu-dimensional lithium-ion bhatiri mukugadzirisa nekukurumidza kuchaja, kupisa hakugone kuburitswa nekukurumidza, kuitira kuti mukana wekuputika uwedzere. Tichifunga nezvekuchengetedza nyaya, timu inofunga kuti tekinoroji iyi haigone kushandiswa mumotokari dzemagetsi dzakachena, mumotokari yehybrid chete. Panguva imwecheteyo, magetsi emagetsi eguta haana mamiriro ekutanga anobvumira simba rakakura kudaro kutakura.

Ngatitii bhazi rine 150KWH bhatiri. Zvinotora maminetsi mashanu kuchaja. Bhazi richaita 100KW simba rekupa simba.

Kana paine mazana ezviuru zvekuchaja mabhazi, zvinokonzeresa kukanganisa kukuru pagridi. Kugadziridzwa kwemotokari nyowani dzesimba pasina mubvunzo kuri kuwedzera uye kuwedzera kwemagetsi emagetsi ekuvaka. Kumira padanho repamusoro, kugadzirisa chikamu chesimba rezvimiro munyika ndicho chimwe chezvikonzero zvakadzika kumashure kwemotokari nyowani.

Asi dzokera kuhuwandu hwekushandisa, huwandu hwekugadzirisa uye kugovera kwekutakura mirwi, nzira yekuvhara motokari yemagetsi inoshandiswa muguta. Panguva imwecheteyo, mhanyisa kumhanya kwekuchaja kwemota yega yega, wobva wamhanyisa mwero wekuchinja, chinhu chakanaka chaizvo. Nekudaro, pasi peyazvino tekinoroji uye mutengo wekudzora, mune akasiyana mamiriro, vanhuwo zvavo vanoda kunakidzwa nemhando iyi yemabhenefiti, pamwe mamwe makore.