Eminyakeni yamuva nje, imboni yezimoto yomhlaba wonke yenze inqubekelaphambili ebalulekile ekuthatheni izimoto zikagesi (EVs) njengezinye izindlela eziphoqelelayo kunezimoto ezijwayelekile ezisebenza ngophethiloli.Ngokuduma okukhulayo kwezimoto zikagesi, kunesidingo esikhulayo sokuthuthukisa amasistimu okulawula amabhethri emoto kagesi aqinile futhi asebenzayo (EVBTMS) ukuze kuthuthukiswe ukusebenza kwebhethri nokuqinisekisa impilo yonke.
Enye yezingxenye ezibalulekile ze-EVBTMS ukusetshenziswa kwezifudumezi ze-positive lokushisa (PTC).Lezi zifudumezi ezithuthukisiwe zidlala indima ebalulekile ekugcineni izinga lokushisa eliphezulu lebhethri emakhazeni amakhulu nezimo zezulu ezishisayo.Ngokusebenzisa izici ezizilawulayo zezakhi ze-PTC, lezi zishisi zinganikeza isisombululo sokushisa esithembekile nesisebenzayo sezinhlelo zokusebenza zezimoto zikagesi ezihlukahlukene.
Ngesikhathi sezulu esibandayo, izinhlelo zamabhethri ezimotweni zikagesi ziwohloka ngenxa yamazinga okushisa aphansi asendaweni.Ama-heaters e-PTC (I-PTC Coolant heater/I-PTC Air heater) sixazulule le nkinga ngokushisisa iphakethe lebhethri, siqinisekise ukwakheka kwebhethri elifanele kanye nokwandisa ukusebenza kahle kukonke kwemoto.Ukushisa okukhiqizwa i-heater ye-PTC ilingana ngokuqondile nezinga lokushisa lephakethe lebhethri, lilungisa ngokuguquguqukayo ukumelana kwalo ukuze kugcinwe izinga lokushisa elingaguquki neliphephile.Ngokusabalalisa kahle ukushisa kulo lonke iphakethe lebhethri, izifudumezi ze-PTC zisiza ukunciphisa ukulahleka kwamandla futhi zigcine ibanga elide lokushayela ngisho nasezimweni ezibandayo.
Ngokuphambene, ezimweni ezishisayo, amabhethri e-EV angashisa kakhulu, okuholela ekunciphiseni ukusebenza kahle futhi, kwezinye izimo, afinyeze impilo yebhethri.I-EVBTMS ephumelelayo ihlanganisa iphampu yamanzi esebenza ngogesi ezungeza isipholile ngephakethe lebhethri, elawula ukushisa okukhiqizwa phakathi nokushajwa nokukhipha.Lokhu kukhuthaza izinga lokushisa elilinganayo nelizinzile, ukuvikela ibhethri ekucindezelekeni kokushisa nokwelula impilo yayo yonke.Ukwengezwa kwe-heater ye-PTC kuhambisana nesenzo sepompo yamanzi kagesi ngokunikeza ukufudumeza kanye nokupholisa kanyekanye, ukuqinisekisa ukuthi iphakethe lebhethri lihlala ngaphakathi kwebanga lokushisa elifanele ukuze lisebenze kahle kakhulu.
Ukuhlanganisa izifudumezi ze-PTC namaphampu amanzi kagesi ku-EVBTMS akugcini nje ngokuthuthukisa ukusebenza kwebhethri, kodwa futhi kunikeza izinzuzo ezimbalwa ezengeziwe.Okokuqala, ukuphepha kukonke kwemoto kuyathuthukiswa njengoba isistimu ivimbela izinga lokushisa elibalulekile ukuthi lingeqiwe, linciphisa ingozi yokubaleka okushisayo kanye nokulimala okungenzeka kwebhethri.Okwesibili, ngokugcina ukusebenza kahle kwamaseli, impilo yebhethri inganwetshwa, okuholela ezindlekweni eziphansi zokunakekela kanye nokusetshenziswa okuzinzile kwezinsiza.
Ngaphezu kwalokho, i-EVBTMS ephumelelayo inikela ekusetshenzisweni kwamandla okuzinzile njengoba inciphisa ukumosheka kwamandla ngokulawula ngokunembile amazinga okushisa ngaphakathi kwephakethe lebhethri.Ngokunciphisa ukusetshenziswa kwamandla okweqile okubangelwa ukuphathwa okushisayo okungalungile, ama-EV angakhuphula izinga lokushayela futhi anciphise imvamisa yokushaja nobude besikhathi, ekugcineni azuzise imvelo kanye nezikhwama zemali zabanikazi be-EV.
Kafushane, ukuhlanganiswa kwama-heaters e-PTC kanyeamaphampu amanzi kagesikumasistimu okulawula ukushisa kwebhethri e-EV kubalulekile ukuze kuthuthukiswe ukusebenza nokusebenza kahle kwama-EV.Ukuzilawula nokuhlinzeka ngokufudumeza nokupholisa, lezi zingxenye ziqinisekisa ukuthi ibhethri isebenza ngaphakathi kwebanga lokushisa elilungile, inwebe impilo yayo futhi ithuthukise ukuphepha kukonke.Ngokusebenzisa i-EVBTMS eqinile, izimoto zikagesi zinganikeza enye indlela esimeme futhi enokwethenjelwa ezimotweni zenjini evuthayo yangaphakathi, ngaleyo ndlela zisheshise ukushintshela ekubeni nekusasa eliluhlaza.
Isikhathi sokuthumela: Jul-21-2023
