Selelekela:Hajoale, mefuta ea li-motor tse sebelisoang ho khannoa ka mabili a koloi e ka aroloa ka mekhahlelo e mene: DC brush motors, AC induction motors, brushless DC motors, reluctance motors, joalo-joalo. Ka mor'a ho ikoetlisa, ho lumeloa hore brushless DC motors li hlakile. melemo.
Ts'ebeliso ea li-motors tsa DC tse nang le matla a holimo indastering ea likoloi hajoale li kenyelletsa li-drive tsa mabili, li-compressor tse futhumatsang moea, li-air-conditioning blowers, lihloekisi le lisebelisoa tsa moea.
1. Brushless DC enjene bakeng sa koloi mabili a koloi
Hona joale, mefuta ea li-motor tse sebelisoang ho khanna koloi e ka aroloa ka mekhahlelo e mene: DC brush motors, AC induction motors, brushless DC motors, reluctance motors, joalo-joalo Ka mor'a ho ikoetlisa, ho lumeloa hore brushless DC motors e na le melemo e totobetseng. . Tse 'nè tsa koloi ea motlakase li tsamaisoa ka ho toba ke likoloi tse' nè tse ikemetseng tse nang le mabili. Inverter e sebelisoa bakeng sa phetisetso ea elektroniki, 'me mochini oa motlakase le borashe lia felisoa. Sebopeho sena se loketse ho sebetsa ka lebelo le phahameng 'me ha se ame 'mele oa motlakase ha o fetola lithaere. , e bonolo haholo ebile e loketse.
2. Brushless DC motors bakeng sa li-conditioner tsa likoloi tsa likoloi
Nts'etsopele ea enjene ea DC e nang le matla a tlase le e phahameng hona joale bakeng sa li-airconditioner tsa likoloi e ka rarolla mefokolo ea enjene ea pele ea brushless DC, joalo ka lerata le phahameng, bophelo bo bokhuts'oane le tlhokomelo e thata, le ho ntlafatsa ts'ebetso ea enjene. Matla a eona a lekantsoeng ke 2V, e leng se eketsang mathata ho moralo oa li-motors tsa DC tse se nang brush ka lebaka la sebopeho se lekanyelitsoeng. Sekhechana sa ho phunya stator ke sebopeho sa 2-slot. Kaha ke mofuta o tlaase oa motlakase le oa morao-rao, e le ho etsa bonnete ba hore boima ba hona joale ha bo kopane bo phahameng haholo, ho amoheloa ka makhetlo a mabeli ho fokotsa bophara ba terata; Ho khethiloe lisebelisoa tse sa tloaelehang tsa makenete tsa lefats'e NdFeB. Ka lebaka la remanence e phahameng le coercivity ea NdFeB le tataiso e khuts'oane ea magnetization, makenete e sa feleng e nka mofuta oa lithaele tsa radial.
3. Brushless DC motor bakeng sa ho hloekisa koloi
Bahloekisi ba likoloi hangata ba sebelisa li-mothara tsa DC tse se nang brush ho khanna li-fene tsa centrifugal ho ntša moea o litšila. 'Mele oa motlakase oa brushless oa DC o khethoa ho ea ka morero oa potoloho ea motlakase,' me potoloho ea koloi ea borokho ea mekhahlelo e 'meli e sebelisoa hangata. Leqhubu le ka hare la stator le ka lemala habonolo ho pota-pota meno a mantlha. Motlakase o entsoe ka mohaho o ka ntle oa rotor, 'me stator le stator windings li kenngoa ka hare ho rotor. The commutation drive circuit e amohela app-specific integrated circuit (ASIC), potoloho e bonolo, 'me e na le mosebetsi oa ho laola le ho sireletsa.
Lintlha tse ka holimo ke litaba tsohle tsa ts'ebeliso ea li-motors tsa DC tse nang le matla a phahameng a brushless indastering ea likoloi, ke tšepa ho thusa metsoalle ho utloisisa hantle brushless DC motors. Ke ’nete hore metsoalle e batlang ho buisana kapa e sa utloisiseng le eona e ka re letsetsa bakeng sa therisano. Taizhao Intelligent Control brushless DC motors e sebelisoa haholo libaesekeleng tsa motlakase, li-air conditioner, mechine e hlatsoang, li-drones, likoloi, lisebelisoa tsa mochine oa CNC, lisebelisoa tsa ho bentša le ho sila, mechine ea ho paka, lisebelisoa, liheke, taolo ea indasteri, mechine ea bongaka, automation, AGV Motion. masimo a laolang joalo ka literoli, sebaka sa sefofane le lisebelisoa tsa polokelo tse bohlale.
Nako ea poso: May-12-2022