Ha likoloi tsa motlakase li ntse li tsoela pele ho tsebahala, ho joalo le ka tsoelo-pele ea theknoloji ea ho futhumatsa.E 'ngoe ea lintlafatso tsa morao-rao lefapheng lena ke kenyelletso ea PTC (positive mocheso coefficient) le HV (high voltage) lihitara tse pholisang bakeng sa likoloi tsa motlakase.
Sefuthumatsi sa PTC, se tsejoang hape e le aPTC e futhumatsang mocheso, ke ntho e futhumatsang e sebelisang mocheso o motle oa mocheso ho laola tlhahiso ea mocheso.Sena se bolela hore ha mocheso oa mocheso o ntse o eketseha, ho hanyetsa ha oona hoa eketseha, ka katleho ho laola mocheso o hlahisoang.Sena se etsa hore mocheso oa PTC o sebetse hantle le o theko e boima kaha ha o hloke tsamaiso e fapaneng ea taolo ho boloka mocheso o hlokahalang.
Ka lehlakoreng le leng, li-heaters tse nang le matla a phahameng a matla, li etselitsoe ho sebetsa le lisebelisoa tsa khatello e phahameng likoloing tsa motlakase.Licheso tsena li etselitsoe hore li sebetse ka har'a motlakase ho tloha ho 400V ho ea ho 900V, e leng se etsang hore li lumellane le li-powertrain tse phahameng tse sebelisoang likoloing tse ngata tsa mehleng ea kajeno tsa motlakase.
Motsoako oa litheknoloji tsena tse peli, heater ea PTC leheater e nang le matla a phahameng a matla, e emela lebelo le leholo bakeng sa lisebelisoa tsa ho futhumatsa koloi ea motlakase.Ka ho sebelisa matla le bokhoni ba ho itlhokomela ba li-heaters tsa PTC, hammoho le tsamaiso ea matla a phahameng a motlakase le li-heaters tse pholileng tsa HV, baetsi ba likoloi tsa motlakase joale ba ka fana ka tharollo e sebetsang hantle le e ka tšeptjoang ea ho futhumatsa likoloi tsa bona.
E 'ngoe ea melemo ea mantlha ea mahlale ana a macha a futhumatsang ke bokhoni ba bona ba ho ntlafatsa ts'ebetso e akaretsang ea matla a likoloi tsa motlakase.Lisebelisoa tsa khale tsa ho futhumatsa, joalo ka lihitara tse thibelang matla, li ka nka matla haholo, 'me sena se baka ho fokotseha ha lebelo la ho khanna le bophelo bo khuts'oane ba betri.Ka lehlakoreng le leng, lihitara tse pholisang tsa PTC le HV li etselitsoe ho sebetsa hantle, ho sebelisa matla a fokolang le ho fokotsa tšusumetso ea mefuta ea likoloi.
Ntle le moo, mahlale ana a macha a futhumatsang le ona a ka tlisa boiphihlelo bo bonolo le bo bonolo ba ho khanna ho beng ba likoloi tsa motlakase.Esita le maemong a leholimo a batang, lihitara tsa PTC le HV tse futhumatsang ka potlako le ka mokhoa o nepahetseng li futhumatsa bokahare ba koloi, ho etsa bonnete ba hore bapalami ba lula ba phutholohile ba bile ba sireletsehile ha ba le tseleng.
Ho feta moo, ho hlahisoa ha litheknoloji tsena tsa ho futhumatsa tse tsoetseng pele ho totobatsa boitlamo bo tsoelang pele ba moetsi oa likoloi tsa motlakase ho sutumelletsa meeli ea boqapi le ho isa lihlahisoa tsa boleng ho bareki.
Baetsi ba likoloi tsa motlakase ba kentse lihitara tse pholisang tsa PTC le HV mefuteng ea bona ea morao-rao, 'me karabelo ea bareki e bile ntle haholo.Beng ba likoloi tsa motlakase tse nang le mekhoa ena e mecha ea ho futhumatsa ba tlaleha hore ts'ebetso e ntlafetseng ea ho futhumatsa, ho eketsa matla a matla le khotsofalo e kholo ea likoloi tsa bona.
Ha re sheba bokamoso, ho hlakile hore PTC leHV e futhumatsang mochesos e tla tsoela pele ho phetha karolo ea bohlokoa ho nts'etsopele e tsoelang pele ea mekhoa ea ho futhumatsa koloi ea motlakase.Ha tlhoko ea likoloi tsa motlakase e ntse e eketseha, ho joalo le ka tlhokahalo ea litharollo tsa ho futhumatsa tse tsoetseng pele tse ka fanang ka ts'ebetso le ts'ebetso ka bobeli.
Ka bokhuts'oane, ho hlahisoa ha li-heaters tsa PTC le HV ho emela tsoelo-pele e kholo ho theknoloji ea ho futhumatsa koloi ea motlakase.Litharollo tsena tse ncha tsa ho futhumatsa li ntlafatsa ts'ebetso ea matla, li matlafatsa matšeliso 'me li lumellana le li-powertrains tse phahameng, tse etsang hore e be tse loketseng moloko o latelang oa likoloi tsa motlakase.Ka melemo ea bona e netefalitsoeng le kamohelo e ntle ho tsoa ho bareki, ke taba ea nako pele liheater tsa PTC le HV li fetoha likarolo tse tloaelehileng likoloing tsa motlakase lefatšeng ka bophara.
Nako ea poso: Jan-17-2024
