Imarike yezithuthi zombane zehlabathi (i-EV) ikhula kakhulu ngenxa yokwanda kolwazi ngokusingqongileyo kunye nophuhliso lwetekhnoloji. Ukongeza kolu kukhula, abaphuhlisi basebenza ukuphucula ukusebenza kakuhle kunye nentuthuzelo yezithuthi zombane kwiimeko zemozulu ezimbi kakhulu. Kule meko, kuye kwavela izinto ezintsha ezintathu ezintsha: ii-heaters ze-PTC zezithuthi zombane ezine-voltage ephezulu, ii-heaters ze-battery coolant, kunye nee-heaters ze-PTC ezine-voltage ephezulu. Ezi zinto zintsha ziya kuguqula ishishini lezithuthi zombane, zibonelele abaqhubi kunye nabakhweli ngohambo olukhuselekileyo nolukhululekileyo kuzo zonke iimeko zemozulu.
I-heater ye-PTC yesithuthi sombane esine-voltage ephezulu:
Enye yeengxaki eziphambili ezijongene nezithuthi zombane kukubonelela ngokufudumeza okusebenzayo nokukhawulezayo kwimozulu ebandayo. Ii-heater ze-PTC zezithuthi zombane ezine-voltage ephezulu zijongana nale ngxaki ngqo ngetekhnoloji ye-positive temperature coefficient (PTC). Le nkqubo yokufudumeza intsha isebenzisa umbane we-voltage ephezulu ukufudumala ngokukhawuleza, ibonelela ngamava ekhabini akhululekileyo nafudumeleyo ngexesha elifutshane kuneenkqubo zokufudumeza zemveli.
Izifudumezi ze-PTC aziboneleli nje kuphela ngokufudumeza okukhawulezayo nokusebenzayo, kodwa zikwanayo nenkqubo yokulawula ekrelekrele ukuqinisekisa ukusetyenziswa kwamandla okufanelekileyo. Abanini bee-EV banokonwabela uxolo lwengqondo ngexesha lokuqhuba ixesha elide ebusika ngokulungelelanisa ubushushu obuphumayo ngokusekelwe kubushushu besithuthi, ukwandisa ukusebenza kakuhle kwenkqubo yokufudumeza kunye nokunciphisa inkunkuma yamandla.
Isifudumezi seBattery Coolant:
Ibhetri yeyona nto iphambili kuyo nayiphi na imoto yombane, kwaye ukugcina ubushushu obufanelekileyo kubalulekile ekusebenzeni kakuhle kwebhetri kunye nobude bayo. Iimoto zombane bezisoloko zixhomekeke kwizifudumezi zebhetri ezakhelwe ngaphakathi ezikhupha umbane kwiphakheji yebhetri ngokwayo, nto leyo enciphisa uluhlu olupheleleyo lwesithuthi.
Ukufika kwezifudumezi zebhetri ezipholileyo kuyitshintsha indlela ezigcinwa ngayo imoto ngombane. Le teknoloji iphambili isebenzisa inkqubo yokupholisa ekhoyo yesithuthi ukufudumeza ibhetri ngokwayo. Ngokusebenzisa le nkqubo, abavelisi bezithuthi zombane banokuqinisekisa ukuba ibhetri ihlala igcinwe kubushushu obufanelekileyo, nokuba imeko yemozulu yangaphandle injani na.
Isifudumezi sokupholisa ibhetri sinyusa kakhulu ukusebenza kakuhle kwebhetri kwaye sandisa ubomi bebhetri iyonke. Ukongeza, siqinisekisa ukuba ibhetri isetyenziswa kakhulu ebusika, xa ukusetyenziswa kwamandla kuphezulu. Le teknoloji iphucukileyo iluncedo kubavelisi nabaqhubi be-EV, yandisa ubomi bebhetri kwaye inika ukusebenza okuthembekileyo kuzo zonke iimeko zemozulu.
Isifudumezi se-PTC esine-voltage ephezulu:
Ukuqinisekisa intuthuzelo yabakhweli ngexesha lokusebenza kwesithuthi sombane, ukufudumeza akupheleli nje kwikhabhini. Izifudumezi ze-PTC ezine-voltage ephezulu zisombulula le ngxaki ngokubonelela ngokufudumeza okusebenzayo nokukhawulezileyo kwezinye izinto zesithuthi ezifana nezihlalo, amavili okuqhuba kunye nezipili. Le teknoloji intsha isebenzisa umbane we-voltage ephezulu, ofana ne-heater ye-PTC yesithuthi sombane ene-voltage ephezulu, ukufudumeza ngokukhawuleza ezi zinto ukuze ufumane amava okuqhuba akhululekileyo nanobunewunewu.
Isifudumezi se-PTC esine-voltage ephezulu sinenkqubo yokulawula ekrelekrele enokulungisa ubushushu obuphumayo ngokweqondo lobushushu elingqongileyo kunye nokukhetha komntu. Ngenxa yoko, iqinisekisa ubushushu obufanelekileyo kubo bonke abakhweli ngelixa inciphisa ukusetyenziswa kwamandla.
Isishwankathelo:
Ishishini lezithuthi zombane lehlabathi liphela lenza inkqubela phambili enkulu, liqinisekisa ukuba izithuthi zombane ziba lukhetho olunomtsalane nolusebenzisekayo kubathengi kwihlabathi liphela. Ukwaziswa kweHeater ye-High Voltage Electric Vehicle PTC, iHeater yeBattery Coolant kunye neHeater ye-High Voltage PTC kubonisa olu phuculo, oluguqula ishishini lezithuthi zombane.
Ezi nkqubo zintsha zokufudumeza nokupholisa ziphucula intuthuzelo yomqhubi nomkhweli kwiimeko zemozulu ezimbi kakhulu, ziqinisekisa uhambo olukhuselekileyo nolumnandi. Zikwanceda ukuphucula ukusebenza kakuhle kwebhetri kwaye zandise ubomi bebhetri, zijongana nomnye wemiba ephambili yokukhathazeka komgama kwiimoto zombane.
Ukuhlanganiswa kwezi teknoloji kuqinisa ngakumbi isikhundla sayo njengekamva lokuhamba okuzinzileyo njengoko izithuthi zombane ziqhubeka nokuthandwa. Ngolu phuculo, abanini bee-EV banokulindela amava okuqhuba akhululekileyo nasebenzayo, nokuba ubushushu bangaphandle bunjani na.
Ixesha lokuthumela: Agasti-29-2023
