Nhanganyaya yeMagetsi Bike Battery

Bhatiri rebhasikoro remagetsi rakafanana nemoyo wemuviri wemunhu, iyo inonyanya kukosha chikamu che-e-Bike.Zvinobatsira zvakanyanya pamafambiro anoita bhasikoro.Kunyangwe nehukuru hwakafanana uye huremu, mutsauko mukuumbwa uye kuumbwa kuchiri zvikonzero izvo mabhatiri anoita zvakasiyana.
Zvatakaona mhando dzinonyanya kufarirwa dzebhatiri mazuvano mabhatiri eLead-acid uye mabhatiri eLithium-ion.

Kubva payakatanga kuvandudzwa muma1950s, iyi yave yakanyanya kushanda uye yakashandiswa zvakanyanya bhatiri tekinoroji munhoroondo.Lead-asidhi mabhatiri anowanzo shandiswa muUPS, mabhatiri emota, nezvimwe.

Iyo lead-acid bhatiri yakawana mukurumbira wayo nekuita kwakanaka munzvimbo dzepamusoro-tembiricha uye kushivirira kushungurudzwa.Nekuda kwechinhu ichi, mabhasikoro emagetsi ane lead-asidhi mabhatiri ari kuratidza kuita zvirinani pamamiriro emumigwagwa asina kunaka, aine mwero wakaderera wekugadzirisa bhatiri.

Iyo asidhi yemukati inogona kuendesa kupisa kune kunze uye kashoma kuoma, kuchengetedza yakakodzera kushanda mamiriro.Iyo ine akatenderedza mazana mashanu ekuchajisa kutenderera isati yasvika kumagumo ehupenyu.Nekudaro, chimiro ichi chinoita kuti bhatiri rive rinorema uye risinganzwisisike, izvo zvinopedzisira zvave nehuremu hwepamusoro hwe-e-bhasikoro.

Mhando dzese dzebhatiri dzakatambura nenyaya dzekuzviburitsa, zvinoreva kuti inorasikirwa nemuto kunyangwe isiri kushandiswa.Iyo lead-acid bhatiri ine yakaderera yekuzviburitsa mwero inobvumira kuti ibude zvakanaka uye zvakatsiga.Kune rimwe divi, bhatiri re-lead-acid rinoda nguva yakasarudzika yekuchaja yemaawa anosvika 8-10 uye huwandu hwayo hwepamusoro ihafu chete yebhatiri relithium-ion.

Iwe unogona kunge wakaona zvakasiyana-siyana zvelithium-ion bhatiri mafomu anowanzoshandiswa nemhando dzakasiyana dzebhasikoro yemagetsi uye vanogadzira.Lithium-ion chinhu chakanakisa chemagetsi ekuchajisa nekukurumidza ane nguva ipfupi yekuchaja, saizi diki inochinjika, uye hupenyu hurefu kupfuura bhatiri relead-acid.

Isu takapfupikisa mamwe anowanzo shandiswa lithium bhatiri mhando kubva kuBhatiri Yunivhesitiy.

Recipe yeNMC ndeyekusanganisa nickel neManganese.Nickel yakakurumbira nokuda kwesimba rayo guru asi kugadzikana kunotyisa;manganese ine mukana wekugadzira chimiro chakakosha kuti uwane kushomeka kwemukati mekudzivirira asi inopa yakashata chaiyo simba.Kubatanidza simbi kunobatsira kuderedza zvinokanganisa uye kuwedzera simba reumwe neumwe.

NMC rave bhatiri rekusarudza e-mabhasikoro, magetsi emagetsi maturusi, uye powertrains.Izvi zvinopa mutengo wakaderera wemidziyo nekuda kwekudzikiswa kwekushandiswa kwezvinodhura zvemukati cobalt.

Nguva yekuchaja inowanzoita maawa matatu nekukwanisa kusvika 1000-2000 cycles.

Maererano neAmerican yakakurumbira bhasikoro remagetsi brandSuper73, NMC zvakare imhando imwechete yebhatiri yavaishandisa pamhando dzese dzakakurumbira.

Mushure mekutsvaga kwakawanda uye kuyedzwa,Teslayakafunga kusarudza NMC semhando yebhatiri rekutanga uye yakagadzira bhatiri re18650.

Comments:
Inodhura-inoshanda, Yakakwirira kugona, High simba

Kunze kwehupamhi hwepamusoro uye hupenyu hurefu hwekutenderera, LFP inopawo kugadzikana kwakanaka kwekushisa, kuchengetedzwa kwakawedzerwa, uye kushivirira kushungurudzwa.Nekuwanda kwe2000 kutenderera kuverengera uye yakanyanya kupisa yekupisa yekupisa ye270 ° C, LFP yakapfuura-yakaita mamwe mabhatiri eLithium-ion pakugadzikana kweapplication kunzi ndiyo yakachengeteka.LFP ine mutengo wakaderera pakugadzira, zvichipihwa kuti inowanzoshandiswa sechinotsiva bhatiri re-lead-acid.

Inoda maawa matatu kuchaja kusvika pakuzara kwayo.
Kune inotakurika uye yakamira inoda yakakwira mitoro mafungu uye kutsungirira, LFP haina kupokana ndiyo yakanakisa sarudzo.

Comments:
Yakakwirira yazvino chiyero, Hupenyu hurefu hwekutenderera, Kugadzikana kwakanaka kwekupisa, Kuchengetedzeka kwakawedzerwa, Kushivirira kana kushungurudzwa;
Kukwidza kuzviburitsa, Kuderera kwesimba

Zvakajairika kuwana mabhatiri eLithium Cobalt Oxide munharembozha, malaptop, uye makamera edhijitari nekuda kwesimba repamusoro rakabatwa neLCO.

Kana ichienzaniswa neLEP, haina kugadzikana nekuda kwekunzwa kwakanyanya kwetembiricha sezvo nzvimbo yekupisa yekupisa iri kutenderera 150°C (302°F).

Panyaya yehudzamu hwekubuda, mutoro, uye tembiricha, bhatiri reLCO rinoendesa kutenderera kutenderera kumwe pakati pe500-1000.Izvi zvinoita kuti bhatiri rerudzi urwu rive nehupenyu hupfupi.
Inoshaya simba rakananga kutakura mutoro wakakura, izvo zvinoreva kuti haisi bhatiri rakakwana remabhasikoro anowanzo takura vanhu kana zvinhu.
Kunze kwezvo, maawa matatu anodiwa kuti bhatiri rizadzwe zvizere.

Comments:
Yakanyanya yakakwirira chaiyo simba;
Hupenyu hupfupi, kudzikama kwemafuta, Kugoneka kwakaganhurirwa (simba chairo), Rudzi rwekudhura

Kugona kwayo kunosvika zvikamu zviviri muzvitatu zveLCO.

Iko kuchinjika kwakanakisa padhizaini kunoita kuti vagadziri vashandise zvakanakisa zvehupenyu hurefu, huwandu hwepamusoro huripo (chaiyo simba), kana huwandu hwepamusoro (chaiwo simba) mubhatiri.Semuenzaniso, kuchinja kubva kuhurefu hwehupenyu vhezheni, huwandu hunogona kuwedzerwa kubva chete 1,100mAh kuenda ku1,500mAh mune yakakwira vhezheni.

Nekudaro, iyo LMO bhatiri inogona chete kupinda 300-700 yekuchaja mitsara nekuda kwekunzwa pakadzika kwekubuda uye tembiricha.

Comments:
Kuchaja nekukurumidza;
Kuburitsa kwepamusoro-ikozvino, Kuderera kwesimba

Kune mabhatiri mazhinji, kupisa uye kutonhora mamiriro ekunze anoderedza kuita.Saka dzivisa kushandisa e-bhasikoro panguva yekupisa kwakanyanya muzhizha kana mazuva echando.Tevedza mirairo inopihwa nemugadziri wako.

Dzivisa nzvimbo dzine makorokoto, makomba, mabhambu anomhanyisa zvinokonzeresa kuvhunduka kana kuzunguzika kubhatiri.Izvo zvakafanana zvinoshanda kana iwe uchibata bhatiri rinobviswa.

Dzivisa kuchaja chikwata chako pakarepo mushure mekutyaira.

Bvumira imwe nguva kuti bhatiri ritonhore pasi pane kurichengeta patembiricha yakakwira.Zvichipesana, musimboti mumwe chete unoshandawo kana wapedza kuchaja.

Shandisa chaja chaiyo kana adapta yakapihwa nemugadziri.Chiyero chekuchaja chisingaenzaniswi chinogona kukonzera kukuvara zvachose pabhatiri rako.

Usasiye charger yakavharwa kana wapedza kuchaja.

Yakakwira tembiricha yekuchengetera, pamwe nechando, inopfupisa hupenyu hwesevhisi.

Usachengete bhatiri rako kunze uko rinogona kuratidza kupisa, kutonhora (pazasi 0), nyoro.

Usaburitsa pasi pe20% yehuwandu.

Usati waisa bhatiri mukuchengetedza kwenguva refu, nyatsoverenga menyu yemushandisi uye tevera mirairo inokurudzirwa nemugadziri.

Reference

https://batteryuniversity.com/article/bu-205-types-of-lithium-ion

https://batteryuniversity.com/article/bu-402-what-is-c-rate