MuChina, ma supercapacitor ave achishandiswa mumotokari dzemagetsi kwemakore mazhinji.Saka ndezvipi zvakanakira supercapacitors mumotokari dzemagetsi?Sei ma super capacitors ari akanyanya kunaka?
Super capacitors
super capacitor, mota yemagetsi, lithium bhatiri
Varidzi vemotokari yemagetsi vagara vachinetswa nerwendo rwekufamba, uye zororo rega rega pachava nekunyunyuta.Ngatitangei titarise panobva rwendo rwekunetsekana:
Avhareji simba density yepeturu yemotokari dzakajairwa i13,000 Wh/kg.Parizvino, kuwanda kwesimba kwemabhatiri e-lithium makuru ndeye 200-300Wh/kg.Zvisinei, simba rekushandura simba remotokari dzemagetsi dzakakwana 2-3 nguva yakakwirira kupfuura iyo yemagetsi edhiziri.Nokudaro, kuti ushandise simba nekushanda kwakanyanya, nzira yakanakisisa ndeyokuwedzera simba remagetsi emabhatiri e lithium.
Kunyangwe kuwanda kwesimba kwakawedzera kusvika ka10 murabhoritari, bhatiri rinodzoserwa mushure mekubhadhara kwakawanda uye kuburitswa.
Saka zvinogoneka here kuwedzera simba remagetsi kusvika padanho rine mwero uye uchiramba uchichengeta yakaringana nhamba yekuchaja uye yekuburitsa?
Supercapacitors
Capacitor chimwe chezvinhu zvakakosha zvemagetsi zvikamu.Muchidimbu, maviri akaturikidzana esimbi foils sandwich insulating sheet, uye ganda rekudzivirira rinowedzerwa kunze.Pakati pemafoil maviri aya pane nzvimbo inochengeterwa simba remagetsi.Iyo capacitor inoshandiswa semagetsi ekupa ipapo, saka simba remagetsi rakachengetwa harisi rakawanda, uye kuwanda kwesimba kwakaipisisa kupfuura bhatiri.
Asi iyo capacitor ine bhenefiti iyo bhatiri haina: kubhadharisa uye kuburitsa hupenyu hwakareba kwazvo - kunyangwe mazana ezviuru zvenguva yekuchaja uye kuburitswa, kuderera kwekuita kudiki kwazvo.Saka hupenyu hwayo hwakafanana neyakagadzirwa pachayo.
Chikonzero nei iine yakanakisa kuchaja uye kuburitsa hupenyu imhaka yekuti capacitor simba rekuchengetedza rakavakirwa pamisimboti yemuviri uye haiburitse maitiro emakemikari.
Saka ikozvino basa nderekuwedzera simba rekuchengetedza simba remagetsi re capacitor.Saka iyo supercapacitor inooneka.Chinangwa ndechekuita kuti capacitor rive reservoir, kwete kungoita simba rekupa ipapo.Asi dambudziko guru nderekuti ungavandudza sei simba remagetsi e supercapacitors.
Iyo supercapacitor inogona kushandiswa sesimba sosi yemotokari dzemagetsi mushure mekuwedzera simba remagetsi.China yakatotanga kushandisa tekinoroji iyi.Mu2010 Shanghai World Expo, 36 super capacitor mabhazi akaratidzwa.Mabhazi aya anga achishanda zvakanaka kwenguva yakareba uye achiri kushanda zvakanaka kusvika parizvino.
Supercapacitor mabhazi muShanghai anogona kumhanya makiromita makumi mana mumaminetsi manomwe
Asi tekinoroji haina kupararira kune dzimwe nzira uye mamwe maguta.Iri zvakare idambudziko re "cruising range" rinokonzerwa nekuderera kwesimba density.Kunyangwe nguva yekuchaja yakapfupikiswa zvakanyanya, zvinongotora maminetsi mashoma kubhadharisa kamwe chete, asi inogona kungogara kweanenge 40 makiromita.Mukushandiswa kwekutanga, bhazi raitoda kuchajwa pese paraimira.
Iyo simba density yeaya ma supercapacitor haana kunaka seaya e lithium mabhatiri.Chikonzero chinonyanya kukosha ndechekuti dielectric inogara yekabhoni-yakavakirwa zvinhu mu supercapacitors haisati yakakwira zvakakwana.Muchinyorwa chinotevera, tichataura nezve kubudirira kweChina mukuvandudza kuwanda kwesimba rema supercapacitors.
JYH HSU(JEC)) iChinese supercapacitor inogadzira inyanzvi mukutsvagisa nekusimudzira, kugadzira uye kutengesa kwezvinhu zvakasiyana zvemagetsi.Kana iwe uine mibvunzo nezve zvigadzirwa zvemagetsi kana uchida kutsvaga kushandira pamwe kwebhizinesi, unogona kutibata chero nguva.
Nguva yekutumira: May-16-2022