Dab tsi yog qhov sib txawv ntawm AC motors thiab DC Cov Tsav Tsheb?

Cov Ntsiab Lus Sib Txawv:
1. Ib qho "AC lub cev muaj zog" yog lub tshuab siv los hloov cov tshuab hluav taws xob ua lwm yam tam sim no (AC) hluav taws xob. Vim yog kev loj hlob sai ntawm AC fais fab system, AC motors tau dhau los ua cov tsav dav dav tshaj plaws. Piv rau DC cov motors, AC motors yog yooj yim rau cov qauv, muaj zog} nrawm dua, siab}} Cov motors tam sim no, thiab siab} Lub chaw muaj peev txheej zoo rau lawv tsis muaj ib tus neeg ua haujlwm.

2. A DC tsav yog lub tshuab rotating uas tuaj yeem hloov DC hluav taws xob lub zog (DC lub cev muaj zog) lossis lub zog siv tshuab) rau hauv DC hluav taws xob (dc hluav taws xob).

Nws yog lub cev muaj zog uas tuaj yeem hloov kho lub zog DC hluav taws xob mus rau hauv cov tshuab khoom siv hluav taws xob. Thaum nws ua haujlwm raws li lub cev muaj zog, nws yog lub zog DC, hloov lub zog hluav taws xob rau hauv lub zog tshuab; Thaum nws ua haujlwm raws li lub tshuab hluav taws xob, nws yog DC lub tshuab hluav taws xob, hloov kho tshuab lub zog rau hauv hluav taws xob lub zog.

Cov kev faib sib txawv:
1. AC Motors: AC motors are generally classified into several categories according to their function: AC generators, AC motors, and synchronous condensers. Vim tias qhov rov qab ntawm lub cev muaj zog lub xeev, tib lub zog tuaj yeem ua haujlwm raws li ob qho tib si hluav taws xob thiab lub cev muaj zog.

Kev faib tawm: Folidon Qee tus motors feem ntau ua haujlwm raws li cov tshuab hluav taws xob, hos lwm tus muaj nuj nqi raws li lub cev.

2. Lub tshuab hluav taws xob dc yog lub tshuab uas hloov kho cov tshuab hluav taws xob muaj zog rau hauv qhov tam sim no (DC) hluav taws xob. Feem ntau nws yog qhov ua kom muaj zog rau dc, electrolysis, electrolysis, electroletallurgy, them, thiab cov tshuab hluav taws xob. Txawm hais tias lub zog rectifiers tau siv los hloov AC rau DC hauv cov ntawv thov yuav tsis tuaj yeem hloov DC cov tshuab hluav taws xob kiag li hauv kev ua tau zoo.

Cov ntsiab cai sib txawv

1. AC cov motors siv ib qho - pege capacitor lub cev muaj zog muaj ob lub zog: ib qho winding thiab winding winding thiab muaj kev sib tsoo. Ob lub windings no yog spatously 90 degrees sib nrug. Ib lub capacitor loj txuas nrog hauv cov koob nrog kev pib ua cua. Thaum ib qho {-}} pase ac tam sim no ntws los ntawm kev pib pib hauv 90 degrees, ncav nws tus nqi siab tshaj plaws ua ntej.

Ob daim teb sib nqus pulsed sib nqus nyob rau lub sijhawm thiab qhov chaw: cov no tsim lub teb sib nqus hauv cov huab cua sib txawv ntawm lub stator thiab rotor. Nyob rau hauv cov cawv ntawm no rotating teb sib nqus, ib qho tsis tau tsim tam sim no yog tsim nyob rau hauv lub rotor. Qhov kev sib cuam tshuam ntawm qhov tam sim no thiab kev sib nqus sib nqus teb tsim cov hluav taws xob hluav taws xob ua rau hluav taws xob hluav taws xob, ua rau lub cev muaj zog tig.

2. DC lub cev muaj zog: ARC lub cev muaj zog muaj lub nplhaib ruaj khov {{}} zoo li cov hlau nplaum tas mus li. Tam sim no ntws los ntawm cov kauj ntawm lub rotor tsim tawm lub zog AMEPERE. Thaum lub kauj rau ntawm lub rotor yog sib npaug rau lub sib nqus teb, cov kev coj ntawm kev sib nqus teb hloov nrog txuas ntxiv sib hloov nrog txuas ntxiv sib hloov. Yog li ntawd, txhuam ntawm lub rotor kawg hloov kev tiv tauj lub phiaj transducer, ua rau cov kev coj ua tam sim no hauv kev hloov pauv thiab. Lub Lorentz Force tseem tas li, pub lub cev muaj zog los tswj kev sib hloov hauv ib qho kev taw qhia.

Tus txheej txheem ua hauj lwm ntawm DC generator yog hloov pauv hloov pauv cov coilfective quab yuam (DC)