Iimfumba zokutshaja kwimarike zohlulwe zibe ziindidi ezimbini:Itshaja ye-DC kunye netshaja ye-AC.Uninzi lwabantu abathanda iimoto basenokungayiqondi.Masabelane ngeemfihlo zabo:
Ngokutsho "kweSicwangciso soPhuhliso lweZithuthi zaMandla eNtsha (2021-2035)", kuyafuneka ukuba kuphunyezwe isicwangciso sesizwe sophuhlisoizithuthi zamandla amatshangobunzulu, ukukhuthaza umgangatho ophezulu kunye nophuhliso oluzinzileyo lweshishini elitsha lezithuthi zamandla eTshayina, kunye nokukhawulezisa ukwakhiwa kwelizwe elinamandla leemoto.Kwimvelaphi yexesha elinjalo, ekuphenduleni umnxeba wemigaqo-nkqubo yelizwe, isabelo sezithuthi zamandla amatsha kwimarike yemoto kunye nentshiseko yabathengi ukuthenga ngokuthe ngcembe.Ngokusasazeka ngokubanzi kwezithuthi zamandla amatsha, iingxaki ezilandelayo zityhilwa ngokuthe ngcembe, kwaye eyokuqala yingxaki yokutshaja!
Iimfumba zokutshajakwimarike zohlulwe zibe ziindidi ezimbini:Itshaja ye-DC kunye netshaja ye-AC.Uninzi lwabathandi bemoto banokungayiqondi, ke ndiza kukuxelela ngokufutshane iimfihlo.
1. Umahluko phakathi kwe-DC kunye ne-AC Charger
I-AC yokutshaja imfumba, eyaziwa ngokuba "ukutshaja okucothayo", sisixhobo sombane esifakwe ngaphandle kwesithuthi sombane kwaye siqhagamshelwe kwigridi yamandla e-AC ukunika amandla e-AC kwisithuthi sombane esikwibhodi yokutshaja (oko kukuthi, itshaja efakwe ngokusisigxina kwisithuthi sombane. ).II-AC yokutshaja imfumbainikeza kuphela imveliso yamandla kwaye ayinamsebenzi wokutshaja.Kufuneka idityaniswe kwitshaja esebhodini ukuze ihlawule isithuthi sombane.Ilingana nokudlala indima nje ekulawuleni unikezelo lwamandla.Isigaba esinye / isigaba sesithathu se-AC isiphumo se-AC siguqulwa sibe yi-DC yitshaja ekwibhodi ukuze ihlawule ibhetri ebhodini.Amandla mancinci ngokubanzi (7kw, 22kw, 40kw, njl.), kwaye isantya sokutshaja sihlala sicotha.iiyure, ngoko ke ifakwa ngokubanzi kwiindawo zokuhlala zokupaka nezinye iindawos.
DC ukutshaja imfumba, eyaziwa njenge "ukutshaja ngokukhawuleza", sisixhobo sombane esifakwe ngokusisigxina ngaphandle kwesithuthi sombane kwaye siqhagamshelwe kwigridi yombane ye-AC ukunika amandla e-DC amandla ebhetri yezithuthi zombane ezingaphandle kwebhodi. -Ucingo lwe-AC 380 V ± 15%, i-frequency 50Hz, kunye nemveliso i-adjustable DC, enokuthi ihlawule ngokuthe ngqo ibhetri yamandla emoto yombane.. Ekubeni i-DC yokutshaja imfumba ixhaswe yinkqubo yocingo olunezigaba ezintathu, iyakwazi ukunika amandla aneleyo (60kw, 120kw, 200kw nangaphezulu), kwaye amandla ombane ophumayo kunye noluhlu lohlengahlengiso lwangoku lukhulu, olunokuhlangabezana neemfuno zokutshaja ngokukhawuleza.Kuthatha malunga nemizuzu engama-20 ukuya kwengama-150 ukuhlawula ngokupheleleyo imoto, ngoko ke ifakwe ngokubanzi kwiIsikhululo sokutshaja se-EVecaleni kohola wendlela kwiimfuno zamaxesha athile zabasebenzisi endleleni.
Izinto eziluncedo nezingeloncedo
Okokuqala, iindleko ze-AC zokutshaja iimfumba ziphantsi, ukwakhiwa kulula, kwaye iimfuno zomthwalo kwi-transformer azinkulu, kwaye iikhabhinethi zokusabalalisa amandla kuluntu zingafakwa ngokuthe ngqo.Isakhiwo esilula, ubungakanani obuncinci, bunokuxhonywa eludongeni, oluphathekayo kwaye lunokuqhutyelwa emotweni.Amandla okutshaja aphezulu kwimfumba yokutshaja ye-AC yi-7KW.Ngethuba nje isithuthi sombane, sixhasa ngokubanzi ukutshaja kwe-AC.Izithuthi zombane zineezibuko ezimbini zokutshaja, enye yi-interface yokutshaja ngokukhawuleza kwaye enye i-interface yokutshaja kancinane.Ujongano lokutshaja lwezinye izithuthi zombane eziqhelekileyo ezingezizo ezelizwe zinokusebenzisa i-AC kuphela, kwaye iimfumba zokutshaja ze-DC azinakusetyenziswa.
Igalelo lombane kwimfumba yokutshaja kwe-DC yi-380V, amandla adla ngokuba ngaphezu kwe-60kw, kwaye kuthatha imizuzu engama-20-150 kuphela ukuhlawula ngokupheleleyo.Iimfumba zokutshaja ze-DC zifanelekile kwiimeko ezifuna ixesha eliphezulu lokutshaja, njengezikhululo zokutshaja kwizithuthi ezisebenzayo ezifana neeteksi, iibhasi, kunye nezithuthi zothutho, kunye neemfumba zokutshaja zikawonke-wonke kwiimoto zabahambi.Kodwa ixabiso layo lidlula kude imfumba yotshintshiselwano.Iimfumba ze-DC zifuna iimodyuli zokuguqula umthamo omkhulu kunye ne-AC-DC.Iindleko zokwenziwa kunye nokufakwa kweemfumba zokutshaja malunga ne-0.8 RMB / watt, kwaye ixabiso lilonke le-60kw DC iimfumba malunga ne-50,000 RMB (ngaphandle kobunjineli boluntu kunye nokwandiswa kwamandla).Ukongezelela, izikhululo zokutshaja ze-DC ezinkulu zinempembelelo ethile kwigridi yamandla, kwaye iteknoloji yokukhusela ephezulu yangoku kunye neendlela zinzima kakhulu, kwaye iindleko zokuguqulwa, ukufakwa kunye nokusebenza ziphezulu.Kwaye ukufakela kunye nokwakhiwa kunzima ngakumbi.Ngenxa yamandla amakhulu okutshaja kwiimfumba zokutshaja ze-DC, iimfuno zobonelelo lwamandla ziphezulu ngokwentelekiso, kwaye i-transformer kufuneka ibe nomthamo owaneleyo wokuxhasa amandla amakhulu kangako.Uluntu oluninzi oludala alunacingo kunye neenguqu ezibekwe kwangaphambili.kunye nemiqathango yofakelo.Kukho nomonakalo kwibhetri yamandla.Imveliso yangoku yemfumba ye-DC inkulu, kwaye ubushushu obuninzi buya kukhutshwa ngexesha lokutshaja.Ukushisa okuphezulu kuya kukhokelela ekunciphiseni ngokukhawuleza umthamo webhetri yamandla kunye nomonakalo wexesha elide kwiseli yebhetri.
Ukushwankathela, i-DC yokutshaja iimfumba kunye ne-AC yokutshaja iimfumba nganye ineengenelo zayo kunye nokungalunganga, kwaye nganye ineemeko zayo zesicelo.Ukuba luluntu olusanda kwakhiwa, kukhuselekile ukucwangcisa ngokuthe ngqo i-DC yokutshaja iimfumba, kodwa ukuba kukho uluntu oludala, ke sebenzisa indlela yokutshaja yeemfumba zokutshaja ze-AC, ezinokuhlangabezana neemfuno zokutshaja zabasebenzisi kwaye aziyi kubangela umonakalo omkhulu i-transformer kumthwalo woluntu.
Ixesha lokuposa: Dec-15-2022