Ho na le mefuta e 'meli ea li-drive motors tse sebelisoang hangata likoloing tse ncha tsa matla: li-motor synchronous motors le li-asynchronous motors tsa AC. Likoloi tse ngata tse ncha tsa matla li sebelisa li-motor synchronous motors, 'me ke likoloi tse nyane feela tse sebelisang li-motors tsa AC asynchronous.
Hajoale, ho na le mefuta e 'meli ea li-drive motors tse sebelisoang hangata likoloing tse ncha tsa matla: li-motor synchronous motors le li-asynchronous motors tsa AC. Likoloi tse ngata tse ncha tsa matla li sebelisa li-motor synchronous motors, 'me ke likoloi tse nyane feela tse sebelisang li-motors tsa AC asynchronous.
Molao-motheo o sebetsang oa motlakase oa synchronous oa magnet:
Ho matlafatsa stator le rotor ho hlahisa matla a khoheli a potolohang, a bakang motsamao o lekanyelitsoeng lipakeng tsa tse peli. E le hore rotor e khaole melapo ea matla a khoheli 'me e hlahise hona joale, lebelo la ho potoloha le lokela ho ba butle ho feta lebelo la ho potoloha la matla a khoheli a potolohang a stator. Kaha tse peli li lula li matha asynchronously, li bitsoa asynchronous motors.
Molao-motheo o sebetsang oa AC asynchronous motor:
Ho matlafatsa stator le rotor ho hlahisa matla a khoheli a potolohang, a bakang motsamao o lekanyelitsoeng lipakeng tsa tse peli. E le hore rotor e khaole melapo ea matla a khoheli 'me e hlahise hona joale, lebelo la ho potoloha le lokela ho ba butle ho feta lebelo la ho potoloha la matla a khoheli a potolohang a stator. Kaha tse peli li lula li matha asynchronously, li bitsoa asynchronous motors. Kaha ha ho na khokahano ea mochini pakeng tsa stator le rotor, ha e bonolo feela ka sebopeho le boima bo bobebe, empa hape e ts'epahalla ts'ebetsong mme e na le matla a phahameng ho feta li-motor tsa DC.
Li-motor tsa magnet synchronous motors le li-asynchronous motors tsa AC li na le melemo le mathata a tsona maemong a fapaneng a ts'ebeliso. Tse latelang ke lipapiso tse ling tse tloaelehileng:
1. Sebetsa: Ho sebetsa hantle ha enjene ea magnetizing e sa feleng hangata e phahame ho feta enjene ea AC asynchronous hobane ha e hloke matla a makenete ho hlahisa matla a khoheli. Sena se bolela hore tlas'a tlhahiso e tšoanang ea matla, mochine o sa feleng oa magnet synchronous o sebelisa matla a fokolang 'me o ka fana ka sebaka se selelele sa ho tsamaea.
2. Matla a matla: Matla a matla a mochine o sa feleng oa magnetic synchronous hangata a phahame ho feta a AC asynchronous motor hobane rotor ea eona ha e hloke maqhubu 'me ka hona e ka khona ho kopana haholoanyane. Sena se etsa hore li-motor synchronous motors tse sa feleng li be molemo haholoanyane lits'ebetsong tse haelloang ke sebaka joalo ka likoloi tsa motlakase le li-drones.
3. Litšenyehelo: Litsenyehelo tsa li-asynchronous motors tsa AC hangata li tlase ho feta tsa li-motor synchronous motors tse sa feleng hobane sebopeho sa eona sa rotor se bonolo ebile ha se hloke limakete tse sa feleng. Sena se etsa hore li-asynchronous motors tsa AC li be molemo haholoanyane lits'ebetsong tse ling tse sa tsotelleng litšenyehelo, joalo ka lisebelisoa tsa lapeng le lisebelisoa tsa indasteri.
4. Ho rarahana ha taolo: Ho rarahana ha taolo ea li-motor synchronous motors tse sa feleng hangata li phahame ho feta tsa AC asynchronous motors hobane ho hloka taolo e nepahetseng ea matla a khoheli ho fihlela katleho e phahameng le matla a phahameng a matla. Sena se hloka li-algorithms tse rarahaneng tsa taolo le lisebelisoa tsa elektroniki, ka hona lits'ebetsong tse ling tse bonolo tsa AC li-asynchronous motors li ka ba tse loketseng haholoanyane.
Ka kakaretso, li-motor synchronous motors le li-asynchronous motors tsa AC li na le melemo le mathata a tsona, 'me li hloka ho khethoa ho latela maemo le litlhoko tse ikhethang tsa ts'ebeliso. Likopong tse sebetsang hantle haholo le tse nang le matla a phahameng joalo ka likoloi tsa motlakase, li-motor synchronous motors tse sa feleng li na le molemo ho feta; ha lits'ebetsong tse ling tse sa tsotelleng litšenyehelo, li-motors tsa AC asynchronous li ka ba tse loketseng haholoanyane.
Liphoso tse tloaelehileng tsa likoloi tse ncha tsa motlakase li kenyelletsa tse latelang:
- Phoso ea Insulation: U ka sebelisa meter ea ho kenya letsoho ho ikamahanya le li-volts tse 500 le ho lekanya mekhahlelo e meraro ea motor uvw. Boleng bo tloaelehileng ba ho koala bo pakeng tsa 550 megohms le infinity.
- Li-spline tse tsofetseng: Enjene ea lla, empa koloi ha e arabe. Harola enjene ho lekola boholo ba ho senyeha ha meno a spline le meno a mohatla.
- Mocheso o phahameng oa koloi: o arotsoe ka maemo a mabeli. Ea pele ke mocheso oa 'nete o phahameng o bakoang ke pompo ea metsi e sa sebetseng kapa ho haella ha pholileng. Ea bobeli e bakoa ke ho senyeha ha mocheso oa mocheso oa motlakase, kahoo ho hlokahala hore u sebelise mefuta e mengata ea ho hanyetsa ea multimeter ho lekanya lisebelisoa tse peli tsa mocheso.
- Ho hloleha ho rarolla: e arotsoe ka maemo a mabeli. Ea pele ke hore taolo ea elektronike e senyehile 'me mofuta ona oa phoso o tlalehoa. Ea bobeli e bakoa ke tšenyo ea 'nete ea setharoli. Sine, cosine le excitation ea motor solver le tsona li lekantsoe ka thoko ho sebelisa li-setting tsa resistor. Ka kakaretso, litekanyetso tsa ho hanyetsa tsa sine le cosine li haufi haholo le 48 ohms, e leng sine le cosine. Ho hanyetsa ho hlasimoloha ho fapana ka li-ohm tse ngata, 'me thabo ke ≈ 1/2 sine. Haeba tharollo e hloleha, khanyetso e tla fapana haholo.
Li-spline tsa koloi e ncha ea motlakase li khathetse 'me li ka lokisoa ka mehato e latelang:
1. Bala angler ea motlakase pele o lokisa.
2. Sebelisa lisebelisoa ho fetola sehatelli pele ho kopano.
3. Ka mor'a hore ho lokisoe ho phethoe, bokella motlakase le phapang ebe o tsamaisa koloi. #electricdrivecyclization# #electricmotorconcept# #motorsinnovationtechnology# # motorprofessionalknowledge# # motorovercurrent# #深蓝superelectricdrive#
Nako ea poso: May-04-2024