Kwiminyaka yakutshanje, ishishini leemoto lehlabathi liye labona utshintsho olukhulu oluya kwizisombululo zothutho oluzinzileyo. Njengenxalenye yolu tshintsho, inkqubela phambili kubuchwepheshe bokufudumeza iimoto zombane (EV) itsale ingqalelo enkulu. Eli nqaku liphonononga iinkqubo ezintathu zokufudumeza ezisemgangathweni ezichaza ngokutsha ukusebenza kakuhle kwezithuthi zombane: izifudumezi zebhetri yebhasi yombane, izifudumezi zokupholisa zePTC zezithuthi zombane, kunye nezifudumezi zomoya zePTC.
1. Isifudumezi sebhetri yebhasi yombane:
Iibhasi zombane zithandwa ngenxa yeempawu zazo zokungabikho kokukhupha umbane, nto leyo enceda ekudaleni imeko-bume ecocekileyo neluhlaza. Nangona kunjalo, enye yeengxaki ezijongene nokusebenza kweebhasi zombane kukugcina ukusebenza kwebhetri kusemgangathweni kwiimeko zemozulu ezibandayo. Kulapho ke izifudumezi zebhetri zebhasi zombane zisebenza khona.
Isifudumezi sebhetri yebhasi yombane sisixhobo sokufudumeza esisemgangathweni esenzelwe ngokukodwa ukukhusela iibhetri kumaqondo obushushu aphezulu. Ngokugcina ubushushu obuhambelanayo, esi sisombululo sitsha siqinisekisa ukuba iibhetri zebhasi yombane zihlala zisebenza kakuhle kwaye zibonelela ngokusebenza kakuhle, nokuba imeko yemozulu injani na. Le teknoloji iphucukileyo iphucula kakhulu ukuthembeka kunye noluhlu lweebhasi zombane, nto leyo eyenza zibe yindlela efanelekileyo kunezithuthi zemveli zepetroli.
2. Isifudumezi sokupholisa se-PTC sesithuthi sombane:
Izithuthi zombane zixhomekeke kwiibhetri ukuze zisebenze kakuhle. Ukuze kulawulwe iibhetri ngokufanelekileyo nangokufanelekileyo, ukugcina amaqondo obushushu afanelekileyo kubalulekile. Izifudumezi ze-PTC ezipholileyo zezithuthi zombane zitshintsha kakhulu ekulawuleni ulawulo lobushushu bebhetri.
Le nkqubo yokufudumeza ephucukileyo ixhomekeke kubuchwepheshe bePositive Temperature Coefficient (PTC) ukuze idlulisele ubushushu kwinkqubo yokufudumeza yesithuthi sombane. Oku kuqinisekisa ukuba ibhetri ihlala ngaphakathi komgangatho wobushushu ofanelekileyo nokuba imeko yemozulu injani na, ngaloo ndlela iphucula ukusebenza kwayo yonke kunye nobomi bayo. I-heater ye-PTC yesithuthi sombane ixhotyiswe ngemisebenzi yokulawula ekrelekrele ukubonelela ngolawulo lobushushu oluchanekileyo kunye nokuphucula ukuthembeka kunye nokuqina kwezithuthi zombane.
3. Isifudumezi somoya se-PTC:
Ukongeza ekufudumaleni ngebhetri, intuthuzelo yabakhweli yenye into ebalulekileyo kwizithuthi zombane. I-PTC air heater sisisombululo sokufudumeza esijolise ekuboneleleni ngendawo entle nekhululekileyo ngaphakathi kwezithuthi zombane.
Isifudumezi somoya se-PTC sisebenzisa itekhnoloji ye-PTC ephucukileyo ukuqinisekisa ukufudumeza okukhawulezayo nokulinganayo ngaphakathi kwesithuthi, nokuba kushushu kakhulu. Le nkqubo isebenzayo ibonelela ngokufudumeza okukhawulezileyo, ithintela inkunkuma yamandla kwaye inciphisa ukusetyenziswa kwamandla ngokubanzi. Izifudumezi zomoya ze-PTC zenza abakhweli bezithuthi zombane bakhululeke ngakumbi, ngaloo ndlela zikhuthaza ukwamkelwa ngokubanzi kunye nokuthandwa kwezithuthi zombane.
Ukudibana kwezi teknoloji zintathu zibalaseleyo zokufudumeza (isifudumezi sebhetri yebhasi yombane, isifudumezi sokupholisa sePTC yesithuthi sombane kunye nesifudumezi somoya sePTC) kuzisa utshintsho olukhulu kwishishini lezithuthi zombane. Ezi nkqubo zokufudumeza ezintsha ziphucula ngakumbi ukuthandwa kwezithuthi zombane ngokusombulula imingeni ephambili enxulumene nokusebenza kakuhle kwebhetri, ulawulo lobushushu kunye nentuthuzelo yabakhweli.
Ngaphezu koko, ukwamkelwa kwezi teknoloji kunokunciphisa ukuxhomekeka kumafutha efosili kwaye kunciphise kakhulu ukukhutshwa kwegesi ezibangela ubushushu. Njengoko oorhulumente kwihlabathi liphela beqhubeka nokubeka phambili uthutho oluzinzileyo, ezi zisombululo zokufudumeza zanamhlanje zidlala indima ebalulekileyo ekukhawuleziseni utshintsho lwehlabathi ukuya kwikamva elicocekileyo nelizinzileyo.
Ngamafutshane, izifudumezi zebhetri zebhasi zombane, izifudumezi zePTC ezipholileyo zezithuthi zombane kunye nezifudumezi zomoya zePTC zichaza ngokutsha ukusebenza kakuhle kunye nokusebenza kwezithuthi zombane. Ezi teknoloji zokufudumeza zisemgangathweni zigcina ukusebenza kakuhle kwebhetri kwiimeko ezimandundu, zilawula ulawulo lobushushu bebhetri kwaye ziphucula intuthuzelo yabakhweli, ziqhuba ukunyuka kwezithuthi zombane njengesisombululo sothutho oluzinzileyo kwixesha elizayo.
Ixesha leposi: Sep-27-2023
