Ama-thermistor e-NTC nezinye izinzwa zokushisa (isb., ama-thermocouples, ama-RTD, izinzwa zedijithali, njll.) zidlala indima ebalulekile ohlelweni lokuphatha okushisayo kwemoto kagesi, futhi zisetshenziselwa kakhulu ukuqapha kwesikhathi sangempela nokulawula izinga lokushisa ukuze kuqinisekiswe ukusebenza kahle nokuphephile kwemoto. Okulandelayo yizimo zabo zokusebenza eziyinhloko nezindima.
1. Ukuphathwa Okushisayo Kwamabhethri Amandla
- Isicelo Scenario: Ukuqapha izinga lokushisa nokulinganisa ngaphakathi kwamaphakethe ebhethri.
- Imisebenzi:
- I-NTC Thermistors: Ngenxa yezindleko eziphansi kanye nosayizi ohlangene, ama-NTC avame ukuthunyelwa ezindaweni eziningi ezibalulekile kumamojula webhethri (isb, phakathi kwamaseli, eduze kwamashaneli okupholisa) ukuze kuqashwe amazinga okushisa asendaweni ngesikhathi sangempela, ukuvimbela ukushisa ngokweqile ekushajweni ngokweqile/ukukukhipha noma ukonakala kokusebenza emazingeni okushisa aphansi.
- Ezinye Izinzwa: Ama-RTD anembe kakhulu noma izinzwa zedijithali (isb., i-DS18B20) zisetshenziswa kwezinye izimo ukuze kuqashwe ukusatshalaliswa kwezinga lokushisa kwebhethri kukonke, ukusiza i-BMS (Uhlelo Lokulawulwa Kwebhethri) ekuthuthukiseni amasu okushaja/okukhulula.
- Ukuvikela Ukuphepha: Icupha amasistimu okupholisa (ukupholisa okuwuketshezi/komoya) noma inciphisa amandla okushaja ngesikhathi samazinga okushisa angavamile (isb., izandulela ukuya ekubalekeni okushisayo) ukuze kuncishiswe izingozi zomlilo.
2. Ukupholisa kweMoto kanye Namandla kagesi
- Isicelo Scenario: Ukuqapha izinga lokushisa kwama-motor windings, ama-inverter, neziguquli ze-DC-DC.
- Imisebenzi:
- I-NTC Thermistors: Kushumekwe kumamojula we-motor stators noma amamojula we-electronics amandla ukuze aphendule ngokushesha ekushintsheni kwezinga lokushisa, ukugwema ukulahlekelwa ukusebenza kahle noma ukwehluleka kokufakwa ngenxa yokushisa ngokweqile.
- Izinzwa Zokushisa Okuphezulu: Izifunda ezinezinga lokushisa eliphezulu (isb., eduze kwamadivayisi kagesi e-silicon carbide) zingasebenzisa ama-thermocouples aqinile (isb., Uhlobo K) ngokwethembeka ngaphansi kwezimo ezimbi kakhulu.
- Ukulawula Okunamandla: Ilungisa ukugeleza kokupholisa noma isivinini sefeni ngokusekelwe kumpendulo yezinga lokushisa ukuze ibhalansise ukusebenza kahle kokupholisa kanye nokusetshenziswa kwamandla.
3. Ukushaja Ukuphathwa Kokushisa Okushisayo
- Isicelo Scenario: Ukuqapha izinga lokushisa ngesikhathi sokushaja okusheshayo kwamabhethri nezindawo zokushaja.
- Imisebenzi:
- Ukushaja Port Monitoring: Ama-thermistors e-NTC athola izinga lokushisa ezindaweni zokuthintana zepulaki eshajayo ukuze kuvinjelwe ukushisa okubangelwa ukumelana nokuxhumana okukhulu.
- Ukudidiyelwa Kwezinga Lokushisa Kwebhethri: Iziteshi zokushaja zixhumana ne-BMS yemoto ukuze zilungise amandla amanje okushaja (isb., ukushisa ngaphambi kwezimo ezibandayo noma umkhawulo wamanje phakathi namazinga okushisa aphezulu).
4. Iphampu Yokushisa i-HVAC kanye Nokulawulwa Kwesimo Sezulu Sekhabhinethi
- Isicelo Scenario: Imijikelezo yesiqandisi/yokushisa ezinhlelweni zepompo yokushisa kanye nokulawulwa kwezinga lokushisa kwekhabhinethi.
- Imisebenzi:
- I-NTC Thermistors: Gada amazinga okushisa wezihwamuko, izikhondezi, nezindawo ezizungezile ukuze uthuthukise i-coefficient yokusebenza yephampu yokushisa (COP).
- Izinzwa ze-Pressure-Temperature Hybrid: Amanye amasistimu ahlanganisa izinzwa zokucindezela ukuze alawule ngokungaqondile ukugeleza kwesiqandisi namandla okucindezela.
- Occupant Comfort: Inika amandla ukulawulwa kwezinga lokushisa kwendawo ngempendulo enamaphuzu amaningi, yehlisa ukusetshenziswa kwamandla.
5. Ezinye Izinhlelo Ezibucayi
- Ishaja Esebhodini (OBC): Iqapha izinga lokushisa lezingxenye zamandla ukuvimbela ukulimala kokugcwala.
- Izinciphisi kanye Nokudlulisa: Iqapha izinga lokushisa lokugcoba ukuze kuqinisekiswe ukusebenza kahle.
- Fuel Cell Systems(isb, ezimotweni ze-hydrogen): Ilawula izinga lokushisa lesitaki se-fuel cell ukugwema ukomiswa kolwelwesi noma ukuminyanisa.
I-NTC vs. Ezinye Izinzwa: Izinzuzo Nemikhawulo
| Uhlobo lwenzwa | Izinzuzo | Ukulinganiselwa | Izicelo Ezijwayelekile |
|---|---|---|---|
| I-NTC Thermistors | Izindleko eziphansi, impendulo esheshayo, usayizi ohlangene | Okukhiphayo okungaqondile, kudinga ukulinganisa, izinga lokushisa elilinganiselwe | Amamojula ebhethri, ama-motor windings, izimbobo zokushaja |
| Ama-RTD (Platinum) | Ukunemba okuphezulu, ukuhambisana, ukuzinza kwesikhathi eside | Izindleko eziphakeme, ukusabela okuhamba kancane | Ukuqapha ibhethri okunembe kakhulu |
| Ama-thermocouples | Ukubekezelela izinga lokushisa eliphezulu (kufika ku-1000°C+), idizayini elula | Idinga isinxephezelo sendawo ebandayo, isignali ebuthakathaka | Izindawo zokushisa eziphezulu kugesi wamandla |
| Izinzwa Zedijithali | Okuphumayo okuqondile kwedijithali, ukungavikeleki komsindo | Izindleko eziphakeme, umkhawulokudonsa olinganiselwe | Ukuqapha okusabalalisiwe (isb., ikhabethe) |
Amathrendi Akusasa
- Ukuhlanganisa Okuhlakaniphile: Izinzwa ezihlanganiswe ne-BMS nezilawuli zesizinda sokuphathwa kokushisa okubikezelwayo.
- I-Multi-Parameter Fusion: Ihlanganisa izinga lokushisa, ingcindezi, nedatha yomswakama ukuze kuthuthukiswe ukusebenza kahle kwamandla.
- Izinto Ezithuthukile: Ama-NTC efilimu encane, izinzwa ze-fiber-optic zokuthuthukisa ukumelana nezinga lokushisa eliphezulu kanye nokungavikeleki kwe-EMI.
Isifinyezo
Ama-thermistors e-NTC asetshenziswa kakhulu ekulawuleni okushisayo kwe-EV ukuqapha izinga lokushisa lamaphuzu amaningi ngenxa yokusebenza kahle kwezindleko nokuphendula ngokushesha. Ezinye izinzwa zihambisana nazo ngokunemba okuphezulu noma ezimweni ezeqisayo zemvelo. I-synergy yabo iqinisekisa ukuphepha kwebhethri, ukusebenza kahle kwezimoto, ukunethezeka kwekhabethe, kanye nesikhathi sokuphila sengxenye enwetshiwe, kwakha isisekelo esibalulekile sokusebenza okuthembekile kwe-EV.
Isikhathi sokuthumela: Mar-06-2025