Ngawaphi aMalungu eeNkqubo zoMbane eziNtathu zeZithuthi zaMandla amatsha?

 

Izithuthi zamandla amatsha zinetekhnoloji ezintathu eziphambili ezingenazo izithuthi zemveli. Ngelixa izithuthi zemveli zixhomekeke kumacandelo azo amathathu amakhulu, kwizithuthi zombane ezisulungekileyo, eyona nto ibalulekileyo ziinkqubo zazo zombane ezintathu: imotor, iyunithi yokulawula iimoto (MCU), kunye nebhetri.

1. Imoto:
   Idla ngokubizwa ngokuba yi "injini," imoto inokwahlulwa ngokwezintlu ezintathu zezithuthi zombane:

DC Motor: Oku kusebenzisa ibrashi yemoto ye-DC elawulwa yisekethe ye-chopper.

• Izinto eziluncedo: Isakhiwo esilula kunye nokulawula okulula. Yayiyenye yeendlela zokuqala zokuqhuba ezisetyenziswa kwizithuthi zombane.
• Ukungalungi: Ukusebenza okuphantsi kunye nobomi obufutshane.

I-AC Induction Motor: Isebenzisa uyilo oluneekhoyili kunye nombindi wentsimbi. Xa umbane wombane uhamba ngeekhoyili, intsimi yamagnetic iveliswa, etshintsha isalathiso kunye nobukhulu ngokukhoyo.

• Iingenelo: Iindleko eziphantsi ngokwentelekiso.
• Ukungalungi: Ukusetyenziswa kwamandla aphezulu. Isetyenziswa ngokubanzi kwizicelo zoshishino.

IMoto eSisigxina yeMagnet Synchronous Motor (PMSM): Isebenza ngokusekwe kumgaqo we-electromagnetism. Xa inamandla, iikhoyili zemoto zivelisa intsimi yamagnetic, kwaye ngenxa yokuchaswa kweemagnethi zangaphakathi, iikhoyili ziqala ukujikeleza.

• Inkampani yethu isebenzisa iinjini ze-PMSM, ezaziwa ngokusebenza kwazo okuphezulu, ubungakanani obubambeneyo, ubunzima, kunye nolawulo oluchanekileyo.

2. IYunithi yoLawulo loMbane (ECU):
   I-ECU yezithuthi zombane idibanisa ibhetri yamandla ngaphambili kunye nemoto yokuqhuba ngasemva. Indima yayo kukuguqula i-current (DC) kwi-alternating current (AC) kwaye iphendule kwiimpawu zokulawula ukusuka kumlawuli wesithuthi ukulawula isantya esifunekayo kunye namandla.
3. 
4. Ibhetri:
   Intliziyo yemoto entsha yibhetri yamandla. Kukho ngokubanzi iindidi ezintlanu zeebhetri ezikhoyo kwimarike:

Ibhetri yeLead-Acid:

• Izinto eziluncedo: Iindleko eziphantsi, ukusebenza kakuhle kumaqondo obushushu aphantsi, kunye nokusebenza kakuhle kweendleko.
• Izinto ezingeloncedo: Ukuxinana kwamandla aphantsi, ubomi obufutshane, ubungakanani obukhulu, kunye nokhuseleko olulambathayo.
• Usetyenziso: Ngenxa yoxinano lwamandla asezantsi kunye nobomi obunyiniweyo, iibhetri ze-lead-asidi ziqhele ukusetyenziswa kwiimoto ezinesantya esiphantsi.

Ibhetri yeNickel-Metal Hydride (NiMH):

• Iingenelo: Ixabiso eliphantsi, itekhnoloji evuthiweyo, ubomi obude, kunye nokuqina.
• Izinto ezingeloncedo: Uxinzelelo lwamandla aphantsi, ubungakanani obukhulu, amandla ombane aphantsi, kunye nokuchaphazeleka kwimemori. Iqulethe isinyithi esinzima, esinokubangela ukungcoliseka kwendalo xa ilahlwa.
• Ukusetyenziswa: Isebenza ngcono kuneebhetri ze-lead-asidi.

I-Lithium Manganese oxide (LiMn2O4) Ibhetri:

• Izinto eziluncedo: Iindleko eziphantsi, ukhuseleko oluhle kunye nokusebenza okuphantsi kweqondo lokushisa kwizinto eziphathekayo ze-electrode.
• Izinto ezingeloncedo: Izinto ezingazinzanga ngokwentelekiso, ezithanda ukubola kunye nokuveliswa kwegesi, ukuwohloka ngokukhawuleza kobomi bomjikelo, ukusebenza kakubi kumaqondo obushushu aphezulu, kunye nobomi obufutshane.
• Ukusetyenziswa: Ikakhulu isetyenziswa kwiiseli zebhetri eziphakathi ukuya kubukhulu obukhulu kwiibhetri zamandla, ezine-voltage yegama le-3.7V.

Ibhetri yeLithium Iron Phosphate (LiFePO4):

• Izinto eziluncedo: Ukuzinza kwe-thermal okugqwesileyo, ukhuseleko, ixabiso eliphantsi, kunye nobomi obude.
• Ukungalungi: Ubuninzi bamandla aphantsi, ubuthathaka kumaqondo obushushu aphantsi.
• Ukusetyenziswa: Kwiqondo lokushisa malunga ne-500-600 ° C, amacandelo ekhemikhali angaphakathi aqala ukubola. Ayitshi okanye igqabhuke xa igqojozwe, imfutshane, okanye iboniswe kumaqondo obushushu aphezulu. Ikwanobomi obude. Nangona kunjalo, uluhlu lwalo lokuqhuba ngokubanzi lulinganiselwe. Ayifanelekanga ukutshaja kumaqondo obushushu abandayo kwimimandla esemantla.

Ibhetri yeLithium-ion (Li-ion):

• Izinto eziluncedo: Ukuxinana kwamandla aphezulu, ubomi bomjikelo omde, kunye nokusebenza okugqwesileyo kumaqondo obushushu aphantsi.
• Ukungalungi: Ukungazinzi ngokwaneleyo kumaqondo aphezulu.
• Ukusetyenziswa: Ifanelekile izithuthi zombane ezicocekileyo ezineemfuno ezithile zoluhlu lokuqhuba. Lelona cala liphambili kwaye lilungele imozulu ebandayo njengoko ibhetri ihlala izinzile kumaqondo obushushu aphantsi.

Inkampani yethu isebenzisa iibhetri ze-lithium iron phosphate (LiFePO4), ezineqonga lombane elizinzileyo, ukusetyenziswa kwamandla okusebenzayo, kwaye phantse akukho nto ibalekayo yobushushu (iqondo lokushisa elibalekayo lingaphezulu kwe-800 ° C), liqinisekisa ukhuseleko oluphezulu.

Okwangoku, amandla eenqwelo zamandla amatsha asekhaya eTshayina ayamangalisa, aqhuba uphuhliso olukhawulezayo lwedolophu ngetekhnoloji. Ndiyakholelwa ukuba ngamnye wethu eYiwei ngokuzingisa nokusebenza kunye, sinokuba negalelo ekudaleni isixeko esingcono. Ngokuqhuba izinto ezintsha kunye nokusetyenziswa okusebenzayo, sinokukhuthaza uphuhliso lweshishini lococeko sisebenzisa ubugcisa obutsha bokusingqongileyo.

Qhagamshelana nathi:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258