1. Karolo ea Konokono ho Khethollo ea Mocheso
- Tlhokomelo ea Nako ea 'Nete:Li-sensor tsa NTC li phahamisa kamano ea tsona ea ho hanyetsa-thempereichara (ho hanyetsa ho fokotseha ha mocheso o ntse o phahama) ho latela mocheso o sa khaotseng ho pholletsa le libaka tse nang le betri, ho thibela ho futhumala ho feteletseng kapa ho bata ho feta tekano.
- Multi-Point Deployment:Ho sebetsana le kabo e sa lekaneng ea mocheso ka har'a lipakete tsa betri, li-sensor tse ngata tsa NTC li behiloe ka mokhoa o hlophisehileng lipakeng tsa lisele, haufi le liteishene tsa ho pholisa, le libaka tse ling tsa bohlokoa, li theha marang-rang a felletseng a ho lekola.
- Kutloelo-bohloko e Phahameng:Li-sensor tsa NTC li lemoha ka potlako ho fetoha ha mocheso oa motsotsoana, e leng ho nolofalletsang ho tseba ho phahama ha mocheso o sa tloaelehang (mohlala, maemo a ho baleha pele ho mocheso).
2. Ho kopanya le Thermal Management Systems
- Phetoho e Matla:Lintlha tsa NTC li kenella ho Sistimi ea Taolo ea Battery (BMS), e kenya tšebetsong maano a taolo ea mocheso:
- Pholiso ea Mocheso o Phahameng:E etsa hore metsi a tsitse, a pholile moea kapa a phalle ka sehatsetsing.
- Mocheso o Tlase:E kenya tšebetsong likarolo tsa ho futhumatsa tsa PTC kapa li-loops tsa preheating.
- Balancing Control:Fetosa litefiso tsa tefiso/ho qhala kapa pholiso ea lehae ho fokotsa likhahla tsa mocheso.
- Safety Thresholds:Mekhahlelo ea mocheso e boletsoeng esale pele (mohlala, 15–35°C bakeng sa libeteri tsa lithium) e baka meedi ea matla kapa ho tima ha e feta.
3. Melemo ea Theknoloji
- Litšenyehelo-ka katleho:Litsenyehelo tse tlase ha li bapisoa le li-RTD (mohlala, PT100) kapa li-thermocouples, li etsa hore e be tse loketseng ho romelloa ka bongata.
- Karabelo e potlakileng:Nako e nyenyane ea mocheso kamehla e tiisa maikutlo a potlakileng nakong ea liphetoho tsa tšohanyetso tsa mocheso.
- Moralo oa Compact:Miniaturized form factor e lumella ho hokahana habonolo libakeng tse thata ka har'a li-module tsa betri.
4. Mathata le Litharollo
- Litšobotsi tse sa Lekanyetsoang:Kamano e matla ea ho hanyetsa-thempereichara e hlophisitsoe ho sebelisoa litafole tsa ho sheba, li-equations tsa Steinhart-Hart, kapa calibration ea dijithale.
- Ho Fetolana ha Tikoloho:
- Ho hanyetsana le Vibration:Ho koaheloa ha maemo a tiileng kapa ho hloella habonolo ho fokotsa khatello ea maikutlo.
- Ho hanyetsa Mongobo/Koho:Ho roala ha epoxy kapa meralo e tiisitsoeng e netefatsa ho ts'epahala maemong a mongobo.
- Ho tsitsa ha nako e telele:Lisebelisoa tsa ts'epahalo e phahameng (mohlala, li-NTC tse kentsoeng ka likhalase) le ho lekanya nako le nako li lefella botsofali bo hoholehang.
- Tlhokahalo:Li-sensor tsa bekapo libakeng tse mahlonoko, tse kopantsoeng le li-algorithms tsa ho lemoha liphoso (mohlala, licheke tse bulehileng / tse khutšoane), li matlafatsa matla a sistimi.
5. Papiso le li-Sensors tse ling
- NTC khahlano le RTD (mohlala, PT100):Li-RTD li fana ka mokhoa o betere le ho nepahala empa li ngata haholo ebile li theko e boima, li loketse mocheso o feteletseng.
- NTC vs. Thermocouples:Li-Thermocouples li ipabola maemong a mocheso o phahameng empa li hloka matšeliso a batang le ts'ebetso e rarahaneng ea matšoao. Li-NTC li na le litšenyehelo tse ngata bakeng sa mefuta e itekanetseng (-50–150°C).
6. Mehlala ea Tšebeliso
- Tesla Battery Packs:Li-sensor tse ngata tsa NTC li lekola mocheso oa mojule, tse kopantsoeng le lipoleiti tse pholileng tsa metsi ho leka-lekanya li-gradients tsa mocheso.
- BYD Blade Betri:Li-NTC li hokahana le lifilimi tse futhumatsang ho futhumatsa lisele ho fihlela mocheso o nepahetseng maemong a batang.
Qetello
Li-sensor tsa NTC, tse nang le kutlo e phahameng, ho khoneha, le moralo o kopaneng, ke tharollo ea mantlha bakeng sa ho lekola mocheso oa betri ea EV. Ho bea ka nepo, ho sebetsa ha mats'oao, le ho fokotsoa ha mosebetsi ho ntlafatsa ts'epahalo ea taolo ea mocheso, ho lelefatsa bophelo ba betri le ho netefatsa polokeho. Ha libeteri tsa boemo bo tiileng le likhatelopele tse ling li hlaha, ho nepahala le karabelo e potlakileng ea li-NTC li tla tiisa karolo ea tsona ho sistimi e futhumatsang ea EV.
Nako ea poso: May-09-2025