Lintlha tseo re tla li tšohla khaolong ena ke:
Ho nepahala ha lebelo / boreleli / bophelo le ho boloka / ho hlahisa lerōle / ts'ebetso / mocheso / thothomelo le lerata / mekhoa ea ho felisa / tikoloho ea tšebeliso
1. Gyrostability le ho nepahala
Ha enjene e khannoa ka lebelo le tsitsitseng, e tla boloka lebelo le ts'oanang ho latela inertia ka lebelo le phahameng, empa e tla fapana ho ea ka sebopeho sa mantlha sa enjene ka lebelo le tlase.
Bakeng sa motors slotted brushless, ho hohela pakeng tsa meno a slotted le makenete ea rotor e tla phunya ka lebelo le tlase.Leha ho le joalo, tabeng ea koloi ea rona ea brushless slotless, kaha sebaka se pakeng tsa stator konokono le makenete se lula se le selikalikoe (ho bolelang hore magnetoresistance e lula e le selikalikoe), ho ke ke ha etsahala hore e hlahise li-ripples esita le maemong a tlaase.Lebelo.
2. Bophelo, ho boloka le ho hlahisa lerōle
Lintlha tsa bohlokoa ka ho fetisisa ha ho bapisoa li-motors tse brushed le brushless ke bophelo, ho boloka le ho hlahisa lerōle.Hobane borashe le commutator li hokahane ha mochini oa borashe o ntse o potoloha, karolo ea khokahano e tla fela ka lebaka la khohlano.
Ka lebaka leo, motlakase oohle o hloka ho nkeloa sebaka, 'me lerōle ka lebaka la litšila le fetoha bothata.Joalo ka ha lebitso le fana ka maikutlo, li-motor tse se nang brush ha li na borashe, kahoo li na le bophelo bo betere, li ts'epahalla, 'me li hlahisa lerōle le lenyane ho feta li-motors tse brushed.
3. Ho thothomela le lerata
Li-motor tse entsoeng ka borashe li hlahisa ho thothomela le lerata ka lebaka la likhohlano lipakeng tsa borashe le sehahlauli, athe li-motor tse se nang brush ha li etse joalo.Li-motor tse sehiloeng tse nang le brushless li hlahisa ho thothomela le lerata ka lebaka la torque ea slot, empa li-motors tse slotted le li-motor cups tse se nang letho ha li etse joalo.
Boemo boo ho sona ho kheloha axis ea rotor ho tloha bohareng ba matla a khoheli ho bitsoa ho se leka-lekane.Ha rotor e sa leka-lekaneng e potoloha, ho sisinyeha le lerata li hlahisoa, 'me li eketseha ka ho eketseha ha lebelo la motlakase.
4. Ho sebetsa hantle le ho hlahisa mocheso
Karo-karolelano ea matla a motlakase a tsoang ho matla a motlakase a kenang ke bokhoni ba motlakase.Litahlehelo tse ngata tse sa fetoheng matla a mochini li fetoha matla a futhumetseng, a tla futhumatsa koloi.Litahlehelo tsa likoloi li kenyelletsa:
(1).Ho lahleheloa ke koporo (ho lahleheloa ke matla ka lebaka la ho hanyetsa mapheo)
(2).Ho lahleheloa ke tšepe (stator core hysteresis tahlehelo, tahlehelo ea hona joale ea eddy)
(3) Tahlehelo ea mochini (tahlehelo e bakoang ke ho hanyetsa likhohlano tsa libere le borashe, le tahlehelo e bakoang ke ho hanyetsa moea: tahlehelo ea ho hanyetsa moea)
Tahlehelo ea koporo e ka fokotsoa ka ho tiisa terata e nang le enamelled ho fokotsa ho hanyetsa matsoeli.Leha ho le joalo, haeba terata ea enamelled e etsoa e teteaneng, ho tla ba thata ho kenya li-winding ka har'a motlakase.Ka hona, hoa hlokahala ho rala sebopeho sa matsoelintsoeke se loketseng enjene ka ho eketsa karolo ea potoloho ea mosebetsi (karolelano ea mokhanni ho sebaka sa sefapano sa mapheo).
Haeba maqhubu a matla a khoheli a potolohang a phahame, tahlehelo ea tšepe e tla eketseha, e bolelang hore mochine oa motlakase o nang le lebelo le phahameng la ho potoloha o tla hlahisa mocheso o mongata ka lebaka la tahlehelo ea tšepe.Litahlehelong tsa tšepe, tahlehelo ea hona joale ea eddy e ka fokotsoa ka ho fokotsa poleiti ea tšepe ea laminated.
Mabapi le tahlehelo ea mochini, li-motors tse brushed li lula li na le tahlehelo ea mochini ka lebaka la khanyetso ea likhohlano lipakeng tsa borashe le mochini o tsamaisang thepa, athe li-motor tse se nang brush ha li joalo.Mabapi le li-bearings, coefficient ea khohlano ea li-ball bearings e tlase ho feta ea li-bearings tse hlakileng, tse ntlafatsang katleho ea motlakase.Li-motor tsa rona li sebelisa li-ball bearings.
Bothata ba ho futhumatsa ke hore le haeba kopo e se na moeli mocheso ka boeona, mocheso o hlahisoang ke motlakase o tla fokotsa ts'ebetso ea oona.
Ha maqhubu a chesa, ho hanyetsa (impedance) hoa eketseha 'me ho thata hore hona joale ho phalle, ho fella ka ho fokotseha ha torque.Ho feta moo, ha enjene e chesa, matla a makenete a tla fokotsoa ke demagnetization ea mocheso.Ka hona, moloko oa mocheso o ke ke oa hlokomolohuoa.
Hobane limakenete tsa samarium-cobalt li na le demagnetization e nyane ea mocheso ho feta limmete tsa neodymium ka lebaka la mocheso, limatlase tsa samarium-cobalt li khethoa lits'ebetsong moo mocheso oa motlakase o leng holimo.
Nako ea poso: Jul-21-2023