Sezvo mota dzemagetsi dzichiramba dzichiwedzera mukurumbira, ndizvo zvakaitawo kufambira mberi mukupisa tekinoroji.Imwe yezvichangobva kuitika mundima iyi kuunzwa kwePTC (positive tembiricha coefficient) uye HV (yakakwira voltage) maheater anotonhorera emotokari dzemagetsi.
A PTC heater, inozivikanwawo seaPTC inotonhorera heater, chinhu chekudziya chinoshandisa yakanaka tembiricha coefficient kugadzirisa kupisa kubuda.Izvi zvinoreva kuti sezvo tembiricha yehita inowedzera, kushorwa kwayo kunowedzera, inonyatso kuzvidzora kupisa kunogadzirwa.Izvi zvinoita kuti PTC hita ishande uye inodhura-inoshanda sezvo isingade yakaparadzana kudzora hurongwa kuchengetedza tembiricha inodiwa.
High-voltage coolant heaters, kune rumwe rutivi, yakagadzirirwa kushanda nepamusoro-soro masisitimu mumotokari dzemagetsi.Maheater aya akagadzirwa kuti ashande mumagetsi kubva ku400V kusvika 900V, zvichiita kuti aenderane neakakwira-voltage powertrains anoshandiswa mumotokari zhinji dzemagetsi dzemazuva ano.
Iko kusanganiswa kweaya maviri matekinoroji, PTC heater uyehigh-voltage coolant heater, inomiririra kusvetuka kukuru kumberi kwemagetsi emagetsi ekudziya masisitimu.Nekusimudzira kugona nekuzvitonga kwemagetsi ePTC heaters, pamwe nepamusoro-voltage system inoenderana neHV inotonhorera heaters, vagadziri vemotokari dzemagetsi vanogona ikozvino kupa inoshanda uye yakavimbika kupisa mhinduro yemotokari dzavo.
Imwe yemabhenefiti makuru eaya matsva ekudziya matekinoroji kugona kwavo kuvandudza simba rose remagetsi emotokari dzemagetsi.Masisitimu echinyakare ekudziisa, akadai seanodzivirira kupisa, anogona kunge ane simba rakawanda, zvichikonzera kudzikiswa kwekutyaira uye hupenyu hupfupi hwebhatiri.Kusiyana neizvi, PTC neHV zvinotonhorera zvinodziya zvakagadzirirwa kushanda zvakanyanya, kushandisa simba shoma uye kuderedza kukanganiswa kwemotokari.
Uye zvakare, aya matsva ekudziya matekinoroji anogona zvakare kuunza yakagadzikana uye yakaringana yekutyaira ruzivo kune varidzi vemotokari yemagetsi.Kunyangwe mukutonhora kwemamiriro ekunze, PTC neHV inotonhorera zvinodziya zvinodziya nekukurumidza uye zvine mutsindo mukati memotokari, kuve nechokwadi chekuti vanhu vanogara vakagadzikana uye vakachengeteka vari munzira.
Pamusoro pezvo, kuunzwa kweaya ekucheka-kumucheto ekudziya tekinoroji kunosimbisa kuzvipira kwemugadziri wemotokari yemagetsi mukusundidzira miganhu yehunyanzvi uye kuendesa zvigadzirwa zvemhando yepamusoro kune vatengi.
Vagadziri vemotokari dzemagetsi vakaisa PTC neHV zvinotonhorera zvinodziya mumamodhi avo achangoburwa, uye mhinduro kubva kuvatengi yave yakanaka kwazvo.Varidzi vemotokari dzemagetsi dzakashongedzerwa neaya matsva ekudziya matekinoroji vanoshuma kuvandudza kupisa kwekuita, kuwedzera kushanda kwesimba uye kugutsikana kukuru kwese nemotokari dzavo.
Tichitarisa kune ramangwana, zviri pachena kuti PTC uyeHV inotonhorera heaters icharamba ichiita basa rinokosha mukuenderera mberi kwekugadzirwa kwemagetsi emagetsi ekupisa.Sezvo kudiwa kwemotokari dzemagetsi kuri kuramba kuchikura, ndozvinoitawo kudiwa kwemhando yepamusoro yekudziya mhinduro dzinogona kuunza zvese kushanda nesimba.
Muchidimbu, kuunzwa kwePTC neHV inotonhorera zvinodziya zvinomiririra kufambira mberi kukuru mumagetsi ekudziya mota tekinoroji.Aya magadzirirwo ekudziya ekugadzirisa anovandudza simba resimba, anosimudzira kunyaradza uye anowirirana neakakwira-voltage powertrains, zvichiita kuti ive yakakwana kuchizvarwa chinotevera chemotokari dzemagetsi.Nemabhenefiti avo akapupurirwa uye kugamuchirwa kwakanaka kubva kune vatengi, ingori nyaya yenguva PTC neHV inotonhorera inotonhorera isati yave maitiro akajairwa mumotokari dzemagetsi pasi rese.
Nguva yekutumira: Jan-17-2024
