Kodi zolumikizira ndi zolumikizira zoziziritsidwa ndi madzi zoziziritsira madzi zimagwiritsidwa ntchito kuti mu magalimoto amagetsi?

Kodi zolumikizira ndi zolumikizira zoziziritsidwa ndi madzi zoziziritsira madzi zimagwiritsidwa ntchito kuti mu magalimoto amagetsi?

Zolumikizira zoziziritsidwa ndi madzi zimagwiritsidwa ntchito ponyamula mphamvu zambiri monga zomwe zimapezeka mu ma charger a EV othamanga kwambiri (XFC). Zolumikizira zoziziritsira madzi ndizofala kwambiri ndipo zimagwiritsidwa ntchito poziziritsa mabatire a EV, kuziziritsa malo ochapira a XFC EV, ndi ntchito zina zomwe zimafuna kutentha kwambiri.

Mafunso Ofunsidwa Kawirikawiri awa akuwunika momwe zinthu zimagwirira ntchito komanso momwe amagwiritsidwira ntchito ma connectors ndi ma connectors oziziritsidwa ndi madzi kuti aziziritse madzi mu ma EV ndikuwona momwe angagwirizanitsire ntchito yoziziritsa madzi ndi nthunzi kuti kutentha kukhale kwakukulu.

Ngati ingagwiritsidwe ntchito, kuziziritsa mpweya ndiye njira yabwino kwambiri. Imaphatikiza kuphweka ndi mtengo wotsika. Koma mphamvu zake zochotsera kutentha kwakukulu zimakhala zochepa. Makina ozizira amadzimadzi okhala ndi madzi amatha kukhala ogwira ntchito nthawi 10 pakuchotsa kutentha. Kugwiritsa ntchito zakumwa zina kumatha kuwonjezera mphamvu ya kutentha. Makina ozizira amadzimadzi amatha kukonzedwa kale, kutsekedwa ndi madzi mkati, komanso okonzeka kuyikidwa. Izi zingathandize kupanga, kukonza, ndi kukweza makina koyamba.

Kuchaja mwachangu kumatanthauza kutentha kwambiri
Nthawi yochaja mwachangu ndi yofunika kwambiri pakugwiritsa ntchito ma EV ambiri. Kusamutsa mphamvu zambiri ku mabatire a EV kumafuna kugwiritsa ntchito ma voltage apamwamba komanso ma current apamwamba. Kuonjezera mphamvu ya magetsi ndikofunikira koma ndi kochepa. Ma EV ambiri omwe ali pamsewu masiku ano ali ndi ma voltage a batire a pafupifupi 400 V, ndi ma batire a 800 mpaka 900 V omwe akuyimira patsogolo. Cholinga cha XFC ndikupereka mphamvu yokwana 500 kW. Ngakhale ndi batire ya 900 V, izi zimafuna mphamvu zambiri ndipo zimachotsa kutentha kwambiri.

Ku US, makampani opanga magetsi amagetsi amagwiritsa ntchito kwambiri cholumikizira cha makina ochapira (CCS), chomwe chimatchedwanso cholumikizira cha SAE J1772, chomwe chingathandize kutchaja kwa AC kapena zida zochapira mwachangu za DC. Popanda kuziziritsa kwamadzimadzi, zolumikizira za CCS zimatha kuthandizira mphamvu yochapira ya pafupifupi 200 kW; powonjezera kuziziritsa kwamadzimadzi pa zolumikizira, mphamvu imatha kuwonjezeka mpaka 500 kW (500 A pa 1 kV).
Kuziziritsa kwamadzimadzi kumathandizanso kugwiritsa ntchito zingwe zazing'ono komanso zopepuka kuti zigwire ntchito ndi mphamvu zambiri. Popanda kuziziritsa kwamphamvu, zingwezo zimatha kukhala zolemera kwambiri komanso zovuta kuzigwira kwa ogwiritsa ntchito.

Kuziziritsa madzi ndi chinthu chofunikira koma chosakwanira kuti chithandizire kutchaja bwino kwa 500 kW EV. Kuyang'anira kutentha mwachangu, kuphatikizapo kuyang'anira kutentha, kumafunika mu ma charger a EV amphamvu kwambiri. Kuyang'anira nthawi yeniyeni kumafunika kuti kutentha kusapitirire malire a +50°C (Chithunzi 2). Mwachitsanzo, ngati kutentha kwakukulu kwachitika kapena kutentha kwa mlengalenga kwakwera mosayembekezereka (dzuwa likutuluka kumbuyo kwa mtambo), makinawo ayenera kuyankha kuti atsimikizire kuti akugwira ntchito bwino mwachangu. Kutengera ndi momwe zinthu zilili komanso kapangidwe ka makinawo, yankho lingakhale kukweza liwiro lozizira kapena kuchepetsa liwiro lochaja kuti kutentha kwa cholumikizira kukwere pansi pa malire a +50°C.

Kodi Ma Charger Oziziritsa Mwachangu a Madzi Amagwira Ntchito Bwanji?

Ma charger oziziritsa madzi mwachangu amagwiritsa ntchito zingwe zoziziritsa madzi kuti athandize kulimbana ndi kutentha kwakukulu komwe kumayenderana ndi liwiro lalikulu la kuchaja. Kuziziritsa kumachitika mu cholumikizira chokha, kutumiza choziziritsa madzi kudutsa mu chingwe ndikulowa pakati pa galimoto ndi cholumikizira. Chifukwa kuziziritsa kumachitika mkati mwa cholumikizira, kutentha kumachepa nthawi yomweyo pamene choziziritsa chikuyenda pakati pa chipangizo choziziritsira ndi cholumikizira. Makina oziziritsira madzi ochokera m'madzi amatha kutulutsa kutentha mpaka kuwirikiza ka 10 moyenera, ndipo zakumwa zina zimatha kupititsa patsogolo kuziziritsa. Chifukwa chake, kuziziritsa madzi kukulandira chidwi chochulukirapo ngati njira yothandiza kwambiri yomwe ilipo.

Kuziziritsa kwamadzimadzi kumathandiza kuti zingwe zochapira zikhale zopyapyala komanso zopepuka, zomwe zimachepetsa kulemera kwa zingwe ndi pafupifupi 40%. Izi zimapangitsa kuti zikhale zosavuta kwa ogula wamba kugwiritsa ntchito akachaja galimoto yawo.

Zolumikizira zamadzimadzi ozizira zimapangidwa kuti zikhale zolimba komanso zolimbana ndi zinthu zakunja monga kutentha kwambiri, kuzizira, chinyezi ndi fumbi. Zapangidwanso kuti zipirire kupsinjika kwakukulu kuti zisatuluke ndikudzisamalira nthawi yayitali yochapira.

Njira yoziziritsira madzi ya ma charger amagetsi nthawi zambiri imakhala ndi makina ozungulira. Chojambuliracho chimakhala ndi chosinthira kutentha chomwe chimalumikizidwa ku makina oziziritsira, omwe amatha kuziziritsidwa ndi mpweya kapena kuziziritsidwa ndi madzi. Kutentha komwe kumachitika panthawi yochaja kumasamutsidwira ku chosinthira kutentha, chomwe kenako chimasamutsidwira ku choziziritsira. Choziziritsiracho nthawi zambiri chimakhala chisakanizo cha madzi ndi chowonjezera choziziritsira, monga glycol kapena ethylene glycol. Choziziritsiracho chimazungulira mu makina oziziritsira a chojambuliracho, ndikuchiyamwa kutentha ndikuchisamutsira ku radiator kapena chosinthira kutentha. Kenako kutentha kumatulutsidwa mumlengalenga kapena kusamutsidwira ku makina oziziritsira amadzimadzi, kutengera kapangidwe ka chojambuliracho.

Dongosolo lochapira la CCS2 loziziritsidwa ndi madzi la 500A 600A ndi njira yapadera yoyendetsera mpweya yomwe imayikidwa pakati pa chingwe ndi cholumikizira cha CCS2. Choziziritsira chimawonjezedwa ku njirayo, kenako madziwo amayendetsedwa kudzera mu pampu yamagetsi kuti aziziritse ndi kuwononga kutentha.
Malo ochapira mofulumira ayenera kukhala ogwira ntchito bwino. Izi ndizofunikira kwambiri. Zili choncho chifukwa cha kukula kwa magalimoto amagetsi mwachangu. Pachimake, kugwira ntchito bwino kumeneku kumafuna kuyang'aniridwa bwino kwa kutentha. Komanso, kumachokera ku kufunika kochapira mwachangu. Komabe, ukadaulo woziziritsa madzi ndi njira yofunika kwambiri yopangira kutentha komwe kumapangidwa pochapira mwachangu. Ukadaulo woziziritsa uwu umafulumizitsa kuchapira. Umathandizanso kuti chipangizocho chikhale ndi moyo wautali komanso chitetezo. Pansipa, Troomytechs ikuwonetsani momwe kuziziritsa kwathu kwamadzimadzi kogwira ntchito bwino kumathetsera mavuto a kutentha omwe amachapira mwachangu. Imachepetsa nthawi yochapira ndikuwonjezera zomwe ogwiritsa ntchito amakumana nazo.
Dongosolo lochapira la CCS2 loziziritsidwa ndi madzi la 600A lamphamvu kwambiri ndi njira yapadera yoyendera pakati pa chingwe ndi cholumikizira cha CCS2. Chingwe cha CCS2 Choziziritsidwa ndi Madzi cha 600A 1000V ndi Chipinda Choziziritsira Chingwe cha 600A CCS2 Cholumikizira cha 600A CCS2 Chochapira cha 600KW DC chokhala ndi Kuziziritsa kwa Madzi kuti Chingwe Chochapira Chofulumira Kwambiri.

Chingwe chathu chochapira cha CCS2 600A ndi chapamwamba kwambiri pakuchapira. Chingwechi chimatha kupereka mphamvu yokwana 600KW, ndipo chimakupatsani mwayi wochapira batire ya galimoto yanu yamagetsi nthawi yayitali, zomwe zimapangitsa kuti mukhale ndi mtendere wamumtima komanso mtendere wamumtima womwe mukufunikira paulendo wanu watsiku ndi tsiku. Kaya muli paulendo wautali wagalimoto kapena mukungofuna kuchapira mwachangu panthawi yanu yotanganidwa, magwiridwe antchito a zingwe zathu zochapira mwachangu adzakusungani mumsewu popanda kuchedwa kosafunikira. Tsalani bwino nthawi yayitali yodikirira pamalo ochapira ndipo landirani mwayi wochapira wabwino komanso wosavuta.

Kugwirizana Kwambiri
Kuwonjezera pa liwiro lodabwitsa la kuchaja, chingwe chathu chochaja cha 600A choziziritsidwa ndi madzi cha CCS2 chikutsatira muyezo wa kuchaja wa IEC62196-3. Chimagwirizana kwambiri ndi mitundu yayikulu yamagalimoto. Kaya mumayendetsa Tesla, BMW, Audi, kapena mtundu wina uliwonse wamagalimoto otchuka amagetsi ku Europe, mutha kudalira zingwe zathu zochaja kuti zigwirizane bwino ndi malo ochaja agalimoto yanu. Kusinthasintha kumeneku kumatsimikizira kuti mutha kudalira zinthu zathu, kaya muli ndi galimoto yamagetsi kunyumba kapena galimoto yamagetsi yomwe mumakumana nayo pamsewu. Ndi zingwe zathu zochaja, mumasangalala ndi kusinthasintha komanso kusavuta kwa yankho lochaja lapadziko lonse lapansi logwirizana ndi zosowa zanu.

Kodi kapangidwe ka kuziziritsa kwa madzi kwa cholumikizira cha 600A CCS2 kamathandizira bwanji kuti chigwire bwino ntchito komanso chikhale chodalirika panthawi yochaja mwamphamvu kwambiri? Kapangidwe ka kuziziritsa kwa madzi kwa cholumikizira cha 600A CCS2 kamachita gawo lofunikira pakukweza magwiridwe antchito ndi kudalirika kwake panthawi yochaja mwamphamvu kwambiri. Mwa kutulutsa bwino kutentha komwe kumapangidwa panthawi yochaja, makina oziziritsira madzi amathandiza kusunga kutentha koyenera mkati mwa cholumikizira, kupewa kutentha kwambiri ndikuwonetsetsa kuti chikugwira ntchito nthawi zonse.

Pa nthawi yochaja mphamvu zambiri, madzi ozizira mkati mwa cholumikiziracho amayamwa ndi kunyamula kutentha kochulukirapo, zomwe zimathandiza cholumikiziracho kugwira ntchito bwino kwambiri popanda kupsinjika ndi kutentha. Njira yoziziritsirayi sikuti imangoteteza zigawo zamkati za cholumikiziracho kuti zisawonongeke chifukwa cha kutentha kwambiri komanso imathandizira kuti chikhale cholimba komanso chodalirika pakapita nthawi yayitali chikagwiritsidwa ntchito.

Kapangidwe ka kuziziritsa kwamadzimadzi kwa cholumikizira cha 600A CCS2 n'kopindulitsa kwambiri m'malo omwe kumafunika kuyatsa mwachangu komanso kosalekeza, chifukwa kumathandiza kulamulira kutentha ndikusunga mikhalidwe yokhazikika yoyatsira. Mbali iyi ndi yofunika kwambiri pakuwonetsetsa kuti njira yoyatsira ndi yotetezeka komanso kuteteza cholumikizira ndi galimoto yamagetsi ku zoopsa zomwe zingachitike chifukwa cha kutentha kwambiri. Kodi kapangidwe ka kuziziritsa kwamadzimadzi kwa cholumikizira cha 600A CCS2 kamathandizira bwanji kuti chigwire ntchito bwino komanso kudalirika panthawi yoyatsira mphamvu zambiri?

Kapangidwe ka kuziziritsa kwa madzi kwa cholumikizira cha 600A CCS2 kamachita gawo lofunikira kwambiri pakukweza magwiridwe antchito ake komanso kudalirika kwake panthawi yochaja yamphamvu kwambiri. Mwa kutulutsa bwino kutentha komwe kumapangidwa panthawi yochaja, makina oziziritsira madzi amathandizira kusunga kutentha koyenera mkati mwa cholumikizira, kupewa kutentha kwambiri ndikuwonetsetsa kuti chikugwira ntchito bwino nthawi zonse.

Pa nthawi yochaja mphamvu zambiri, madzi ozizira mkati mwa cholumikiziracho amayamwa ndi kunyamula kutentha kochulukirapo, zomwe zimathandiza cholumikiziracho kugwira ntchito bwino kwambiri popanda kupsinjika ndi kutentha. Njira yoziziritsirayi sikuti imangoteteza zigawo zamkati za cholumikiziracho kuti zisawonongeke chifukwa cha kutentha kwambiri komanso imathandizira kuti chikhale cholimba komanso chodalirika pakapita nthawi yayitali chikagwiritsidwa ntchito.

Kapangidwe ka kuziziritsa kwa madzi kwa cholumikizira cha 600A CCS2 n'kothandiza kwambiri m'malo omwe pamafunika kuyatsa mwachangu komanso mosalekeza, chifukwa kumathandiza kulamulira kutentha ndikusunga mikhalidwe yokhazikika yoyatsira. Mbali imeneyi ndi yofunika kwambiri