Ib qho hluav taws xob 220-theem hluav taws xob hauv tsev yog qhov hluav taws xob uas muaj peev xwm tshaj plaws rau cov khoom siv hluav taws xob. Qee lub tshuab hluav taws xob tuaj yeem ua haujlwm los ntawm nws ncaj qha, thaum lwm tus yuav xav tau cov ntsiab lus txuas ntxiv thiab cov ntshav kom tau txais los ntawm lub network.
Cov Lus Qhia
Kauj ruam 1
Ib leeg-theem asynchronous lub cev muaj zog hluav taws xob tau tsim rau qhov ntsuas hluav taws xob ntawm 220 V. Nws txaus los txuas nws rau lub network. Nco ntsoov, txawm li cas los xij, hais tias qhov yooj yim ntawm kev txuas ntawm lub cev muaj zog ntawm hom no hloov tawm mus ua ib qho tseem ceeb drawback - tsawg efficiency.
Kauj ruam 2
Ob-theem motors, txwv tsis pub hu ua capacitor motors, yuav tsum muaj ob ntu rau kev ua haujlwm: daim ntawv capacitor rau qhov ntsuas hluav taws xob tsawg kawg 500 V (nws lub peev xwm tau qhia hauv phau ntawv siv lossis ncaj qha rau ntawm lub cev muaj zog), thiab tseem, hauv qee kis, ib kauj ruam-nqis autotransformer, txij li feem ntau ntawm cov motors no yog tsim los rau voltages hauv 110 V. Siv cov voltage no ncaj qha rau ib qho ntawm qhov cua, uas yog tsim rau kev sib txuas ncaj qha, thiab mus rau seem uas dhau los ntawm lub zog txuas nrog hauv nws nrog Cov. Kev siv ntawm lwm lub capacitors uas tsis yog daim ntawv capacitors tsis tso cai.
Kauj ruam 3
Peb-theem tsim hluav taws xob tsis tau tsim rau kev ua haujlwm yog cov hloov tau. Siv lawv hauv qhov peev xwm no tsuas yog muaj lub teeb nrawm rau ntawm tus ncej, txwv tsis pub nws yuav nres thiab cov cua ntswj yuav hlawv tawm los ntawm kev siv dhau. Ntawm kev ntaus nqi, lub zog xws li lub cev muaj zog tsuas yog los ntawm peb-theem sib txuas network.
Kauj ruam 4
Txhawm rau txuas rau lub cev muaj zog thoob ntiaj teb (tus sau nrog rau kev tshaj tawm tsis zoo), txuas cov kab kev sib tw winding thiab cov collector-txhuam sib dhos hauv cov kab. Tom qab ntawd, muaj yav tas los thauj lub cev muaj zog nrog rau cov tshuab nrog uas nws yuav ua haujlwm (qhov no yog qhov yuav tsum tau ua dhau los), thov muab cov khoom siv hluav taws xob rau cov xov xwm no.
Kauj ruam 5
DC txhuam cov tsav tsheb feem ntau tsis tshua muaj hluav taws xob. Txhawm rau txuas cov lub cev zoo li no rau 220-volt network, siv lub hwj huam hluav taws xob uas tsim nyog rau qhov tsis raug, uas suav nrog hloov dua siab tshiab thiab kho qhov hloov tawm.
