Izinto esizoxoxa ngazo kulesi sahluko yilezi:
Ukunemba kwesivinini / bushelelezi / impilo kanye nokulondolozwa / ukukhiqizwa kothuli / ukusebenza / ukushisa / ukudlidliza / ukudlidliza kanye nokukhubazeka / indawo yokukhetha
1. Ukuqina nokunemba
Lapho imoto iqhutshwa ngesivinini esiqinile, izogcina isivinini esifanayo ngokusho kwe-inertia ngesivinini esikhulu, kepha izokwehluka ngokuya ngesimo somgogodla wemoto ephansi.
Nge-motors ebekwe emfushane engenamsoco, ukuheha phakathi kwamazinyo ahlatshwe kanye nokuzibuthe we-rotor kuzocindezela ngejubane eliphansi. Kodwa-ke, endabeni yemoto yethu engenasisekelo ye-slotless slotless, ngoba ibanga phakathi komgogodla we-stator kanye ne-magnet lihlala limjikelezo (okusho ukuthi ama-magnetoresistan ahlala enkundleni), akunakwenzeka ukuthi akhiqize ama-volples aphansi. Isivinini.
2. Ukuphila, Ukulondolozwa Nokulwa Kwethuli
Izici ezibaluleke kakhulu uma uqhathanisa ama-motor abhulakile futhi angenamkhawulo angukuphila, ukuqina kanye nothuli. Ngoba ibhulashi nomqeqeshi bathintana lapho i-motor motor ijikeleza, ingxenye yokuxhumana izoguga nakanjani ngenxa yokushayisana.
Ngenxa yalokhu, yonke le moto idinga ukushintshwa, futhi uthuli ngenxa yokugqoka imfucumfucu iba yinkinga. Njengoba igama libonisa, ama-motors angenamkhawulo awanawo amabhulashi, ngakho-ke anempilo engcono, ukugcinwa, futhi akhiqize uthuli oluncane kunama-motor axubile.
3. Ukudlidliza nomsindo
Ama-motors ahlanganisiwe akhiqiza ukudlidliza kanye nomsindo ngenxa yokuxabana phakathi kwebhulashi kanye nomdlalo, ngenkathi ama-motors angenamkhawulo awenzi. Ama-motors aswelekile abunjiwe akhiqiza ukudlidliza kanye nomsindo ngenxa ye-slot torque, kepha ama-motor acishiwe kanye ne-hold Cons motors azenzi.
Umbuso lapho i-axis yokujikeleza kwe-rotor iphambuka enkabeni yamandla adonsela phansi ibizwa ngokuthi ukungalingani. Lapho i-rotor engenambalazi, i-vibration nomsindo kukhiqizwa, futhi banda ngokwanda kwesivinini semoto.
4. Ukusebenza kahle kanye nesizukulwane sokushisa
Isilinganiso sokukhishwa kwamandla emishini kumandla kagesi okufaka kuwukusebenza kahle kwemoto. Iningi lokulahleka okungelona amandla emishini laba amandla ashisayo, azoshisa imoto. Ukulahleka kwemoto kufaka:
(1). Ukulahleka kwe-Copper (ukulahleka kwamandla ngenxa yokumelana nomoya)
(2). Ukulahleka kwe-Iron (Stator Core Hysteresis Ukulahleka, Ukulahleka Kwamanje)
.
Ukulahleka kwe-Copper kungancishiswa ngokuqina ngocingo olunawo ukunciphisa ukumelana nomoya. Kodwa-ke, uma ucingo olufakiwe lwenziwe lukhuni, ama-windings azoba nzima ukufaka emotweni. Ngakho-ke, kuyadingeka ukuklama isakhiwo somoya esilungele imoto ngokwandisa isici somjikelezo somsebenzi (isilinganiso somqhubi womqhubi endaweni yesigaba sesigaba sendawo).
If the frequency of the rotating magnetic field is higher, the iron loss will increase, which means that the electric machine with higher rotation speed will generate a lot of heat due to the iron loss. Ekulahlekelweni kwensimbi, ukulahleka kwamanje kwamanje kungancishiswa ngokunciphisa ipuleti lensimbi elakhiwe.
Ngokuphathelene nokulahleka kwemishini, ama-motor ahlanganisiwe ahlala elahlekelwe ngumshini ngenxa yokuphikiswa kokuxabana phakathi kwebhulashi kanye nomdlalo, ngenkathi ama-motors angenamhlaseli awenzi. Ngokuya ngemibizo, i-coeffing ebiyelwe ngayo izingxabano zebhola lebhola liphansi kunalelo harrings, ethuthukisa ukusebenza kahle kwemoto. Ama-Motors ethu asebenzisa ama-ball bearings.
Inkinga ngokushisa ukuthi noma ngabe uhlelo lokusebenza lungenamkhawulo ekushiseni uqobo, ukushisa okukhiqizwe imoto kuzonciphisa ukusebenza kwayo.
Lapho umoya ushisa uvutha, ukumelana (ukumelana) kuyanda futhi kunzima kumanje ukugeleza, okuphumela ekwehleni kweTorque. Ngaphezu kwalokho, lapho imoto ishisa, amandla kazibuthe asolwandle azoncishiswa ngokuncipha kwe-demagnetization. Ngakho-ke, isizukulwane sokushisa asinakunakwa.
Ngoba i-SAMARIUM-COBALT CENSETS ine-demagnetization encane ye-thermal kunama-neodymium magnets ngenxa yokushisa, kukhethwa ama-sadarium-cobalt magnets kuzinhlelo zokusebenza lapho izinga lokushisa lemoto liphezulu.
Isikhathi sePosi: UJul-21-2023
