Ho bua ka mokokotlo oa motlakase oa motlakase oa motlakase o sa feleng oa magnet synchronous

1. Matla a morao a electromotive a hlahisoa joang?

Back electromotive force e boetse e bitsoa induced electromotive force. Molao-motheo: mokhanni o khaola likhoele tsa matla a khoheli.

Rotor ea mochine o sa feleng oa magnet synchronous ke makenete ea ka ho sa feleng, 'me stator e na le leqeba ka likhoele. Ha rotor e potoloha, matla a khoheli a hlahisoang ke makenete a sa feleng a khaoloa ke li-coils ho stator, a hlahisa matla a morao a motlakase holim'a coil (ka lehlakoreng le leng ho ea ho terminal voltage U).

2. Kamano pakeng tsa matla a morao a electromotive le voltage terminal

3. Moelelo oa 'mele oa matla a morao a electromotive

EMF e ka morao: e hlahisa matla a bohlokoa 'me e amana ka tsela e fapaneng le tahlehelo ea mocheso (e bonahatsa bokhoni ba ho fetola sesebelisoa sa motlakase).

4. Boholo ba matla a morao a electromotive

Akaretsa:

(1) EMF e ka morao e lekana le sekhahla sa phetoho ea matla a khoheli. Ha lebelo le phahame, lebelo le leholo la phetoho le ho feta EMF e ka morao.

2 Ka hona, ho phahama ha palo ea ho chenchana, ho ba le phallo e kholo le ho feta EMF e ka morao.

(3) Palo ea ho thinya e amana le leano la matsoelintsoeke, khokahano ea naleli-delta, palo ea ho thinya ka sekotjana, palo ea mekhahlelo, palo ea meno, palo ea makala a bapileng, le leano le felletseng kapa le khuts'oane;

(4) Leqhubu le le leng le le leng le lekana le matla a magnetomotive a arotsoeng ke matla a khoheli. Ka hona, matla a magnetomotive a maholoanyane, matla a khoheli a fokolang ka lehlakoreng la phallo le matla a ka morao a electromotive.

(5) Ho hanyetsa ha makenete ho amana le lekhalo la moea le ho hokahanya ha pole-slot. Ha lekhalo la moea le le leholo, matla a khoheli a matla a matla a khoheli le matla a ka morao a motlakase a fokotseha. Khokahano ea pole-slot e batla e rarahane 'me e hloka tlhahlobo e khethehileng;

(6) Matla a magnetomotive a amana le magnetism e setseng ea makenete le sebaka se sebetsang sa makenete. Ha magnetism e le kholoanyane, matla a morao a motlakase a phahame. Sebaka se sebetsang se amana le tataiso ea magnetization, boholo le ho behoa ha makenete, e hlokang tlhahlobo e khethehileng;

(7) Remanence e boetse e amana le mocheso. Ha mocheso o phahame, ke EMF e ka morao e nyenyane.

Ka kakaretso, lintlha tse amang EMF e ka morao li kenyelletsa lebelo la ho potoloha, palo ea ho tjeka ka slot, palo ea mekhahlelo, palo ea makala a bapileng, molumo o felletseng le molumo o mokhuts'oane, potoloho ea motlakase oa motlakase, bolelele ba lekhalo la moea, ho ts'oana ha poleiti, ho ts'oaroa ha tšepe ea makenete, ho beoa ha tšepe ea makenete le boholo, tataiso ea tšepe ea makenete, le mocheso.