Ha lefatše le ntse le potlakisa phetoho ea lona ho lipalangoang tse tsitsitseng, likoloi tsa motlakase (EVs) li ntse li tsoela pele ho tsebahala.Ha tlhokahalo e ntse e eketseha, bahlahisi ba tsepamisitse maikutlo ho ntlafatseng karolo e 'ngoe le e 'ngoe ea likoloi tsa motlakase, ho kenyelletsa le lisebelisoa tsa bona tsa ho futhumatsa.Likhatelo-pele tse peli tsa bohlokoa sebakeng sena ke ho hlahisa lihitara tse pholisang tse pholisang (PTC) le lihitara tse matla haholo (HV).Lintho tsena tse ncha ha li ntlafatse boiketlo ba bapalami feela empa hape li thusa ho ntlafatsa katleho ea likoloi tsa motlakase ka kakaretso.
Mofuthu o pholileng oa PTC: Papali ea ho Fetola Likoloi tsa Motlakase
Bothata bo boholo bakeng sa likoloi tsa motlakase, haholo-holo libakeng tse batang, ke ho futhumatsa ntlo hantle ntle le ho ntša betri.Li-heaters tsa PTC li fana ka tharollo e sebetsang bothateng bona.Li-heaters tsena li sebetsa ka molao-motheo oa mocheso o motle oa mocheso, ho bolelang hore ho hanyetsa ha bona ho eketseha ha mocheso o ntse o eketseha.
Li-heaters tsa PTC li sebelisa lisebelisoa tse tsoetseng pele joalo ka lejoe la ceramic ho nka monyetla ka tšobotsi ena ea ho hanyetsa ho fihlela mocheso o potlakileng le o sebetsang hantle.Li kenyelelitsoe tsamaisong ea ho futhumatsa ntlo ea likoloi tsa motlakase 'me li ka futhumatsa ka potlako ntle le ho sebelisa matla a mangata.Ho feta moo, licheso tsa PTC li ka thusa ho lelefatsa sebaka sa ho khanna ka ho fokotsa tšebeliso ea matla e amanang le ho boloka mocheso o motle ka har'a koloi.
Sefuthumatsi se Pholisang sa Motlakase o Phahameng: Keketseho ea Sebetsa le Tšepahala
Ntle le ho futhumatsa ntlo, taolo ea mocheso ea motlakase oa koloi ea motlakase le pakete ea betri e bohlokoa ho fihlela ts'ebetso e nepahetseng.Li-heaters tse phahameng tsa motlakase tse etselitsoeng likoloi tsa motlakase ka ho khetheha li thusa ho finyella sena ka ho laola ka katleho maemo a mocheso a likarolo tsa koloi.
Lifuthumatsi tse futhumatsang matla a phahameng li sebetsa ka ho potoloha sepholi se futhumetseng ho pholletsa le motlakase le sistimi ea betri.Sena se boloka pakete ea betri ka har'a sebaka se loketseng sa mocheso oa ts'ebetso, ho netefatsa ts'ebetso e eketsehileng le bophelo bo bolelele.Ho sebelisa licheso tsena ho fokotsa tahlehelo ea matla nakong ea serame, ho thusa likoloi tsa motlakase ho boloka mefuta e fapaneng le maemong a thata.
Sepholiso sa Koloi ea Motlakase: Mohale ea sa Bonoeng
Leha lihitara tsa PTC le lihitara tse matla haholo li bapala karolo ea bohlokoa lits'ebetsong tse futhumatsang koloi ea motlakase, boleng ba sepholisa ka bosona bo bohlokoa ka ho lekana.Lipholisa tsa likoloi tsa motlakase li etselitsoe ka kotloloho ho fihlela litlhoko tse batloang ke sistimi ea ho futhumatsa koloi ea motlakase.Li etselitsoe ho fana ka conductivity e ntle ea mocheso, ho hanyetsa kutu le ho fokotsa motlakase oa motlakase.
Ka ho sebelisa pholiso ea boleng bo holimo, likoloi tsa motlakase li ka fetisa mocheso hantle ho tloha ho powertrain ho ea hoSistimi ea HVAC, e lumellang hore ho be le taolo e ntle ea mocheso oa ka hare.Ho feta moo, li-coolants tsena li thusa ho thibela kutu ka har'a sistimi e futhumatsang, ho netefatsa ts'epo le ts'ebetso ea eona ea nako e telele.
ha re phethela:
Tsoelo-pele ea lisebelisoa tsa ho futhumatsa likoloi tsa motlakase, haholo-holo motsoako oa li-heaters tsa PTC, li-heaters tse nang le matla a phahameng a matla le li-coolant tsa boleng bo phahameng, li fetola indasteri ea likoloi tsa motlakase.Litlhahiso tsena li sebetsana le liphephetso tse amanang le serame sa leholimo, li netefatsa boiketlo ba bapalami le ho ntlafatsa ts'ebetso ea matla.
Ka ho kopanya li-heaters tsa PTC, likoloi tsa motlakase li ka futhumatsa ntlo hantle ha li ntse li fokotsa tšebeliso ea matla, kahoo li atolosa sebaka sa ho khanna.Hita e nang le matla a phahameng a matla a ho futhumatsa e ntlafatsa le ho sebetsa hantle ka kakaretso ka ho laola maemo a mocheso a powertrain le pakete ea betri.
Ho feta moo, tšebeliso ea li-coolants tse khethehileng tsamaisong ea ho futhumatsa koloi ea motlakase e khothalletsa ho fetisoa ha mocheso hantle le ho thibela ho bola, ho netefatsa ho tšepahala ha nako e telele le ts'ebetso e nepahetseng.
Ha thekenoloji ea likoloi tsa motlakase e ntse e tsoela pele ho fetoha, mekhoa ena e mecha ea ho futhumatsa e ka bapala karolo ea bohlokoa ho eketsa kamohelo ea bareki le ho theha bokamoso ba lipalangoang tse tsitsitseng.
Nako ea poso: Oct-13-2023
