Raws li lub zog hloov hluav taws xob, nws tuaj yeem muab faib ua ob pawg: AC generator thiab DC generator.
Alternators muab faib ua synchronous generators thiab asynchronous generators. Synchronous generators tau muab faib ua ob hom: zais ncej synchronous generators thiab salient ncej synchronous generators. Synchronous generators yog cov feem ntau siv nyob rau hauv niaj hnub fais fab nroj tsuag, thiab asynchronous generators yog tsis tshua muaj siv.
Hloov lub tshuab hluav taws xob tam sim no tuaj yeem muab faib ua ib theem generator thiab peb-theem generator. Cov zis voltage ntawm peb-theem generator yog 380V, thiab cov zis voltage ntawm ib-theem generator yog 220V.
Excitation hom kev faib tawm:
Raws li txoj kev excitation, nws tuaj yeem muab faib ua ob hom: txhuam excitation generator thiab brushless excitation generator
Txoj kev excitation ntawm txhuam excitation generator yog lwm hom excitation, thiab txoj kev excitation ntawm brushless excitation generator yog hom excitation tus kheej. Lub rectifier ntawm lwm lub tshuab hluav taws xob yog nyob rau ntawm stator ntawm lub tshuab hluav taws xob, thaum lub rectifier ntawm tus kheej-excited generator yog nyob rau ntawm lub rotor ntawm lub generator teeb.
Kev faib tawm ntawm lub zog tsav:
(1) Cua turbine
Lub tshuab cua turbine tso siab rau cua los tsav lub tshuab hluav taws xob los tsim hluav taws xob; hom generator no tsis siv lub zog ntxiv thiab yog lub tshuab hluav taws xob tsis muaj kuab lom.
(2) Hydroelectric generator
Hydroelectric generator yog siv cov dej ntws ntws los ua kom muaj zog los tsav lub tshuab hluav taws xob los tsim hluav taws xob. Nws kuj yog ib qho cuab yeej siv ntsuab ntsuab los tsim hluav taws xob, tseem hu ua hydroelectric generator.
(3) Roj generator
Roj generators cia siab rau diesel los yog roj av combustion los tsim lub zog tsav lub generator teeb. Kev siv cov tshuab hluav taws xob me me tuaj yeem ua lub luag haujlwm thaum muaj xwm txheej ceev. Thaum muaj hluav taws xob hluav taws xob, lub tshuab hluav taws xob tuaj yeem pib tsim hluav taws xob kom tswj tau qhov kev ua haujlwm ib txwm muaj.
Style Classification:
(1) Qhib hom generator
Lub tshuab hluav taws xob qhib yog lub cav diesel. Lub tshuab hluav taws xob, lub tank dej thiab cov tswj vaj huam sib luag tau sib sau ncaj qha rau ntawm lub hauv paus, thiab tsis muaj kev tiv thaiv npog los npog lub fuselage.
(2) Lub tshuab hluav taws xob ntsiag to
Lub tshuab hluav taws xob ntsiag to yog lub tshuab hluav taws xob nrog lub thawv uas ntsiag to, uas feem ntau tuaj yeem ncav cuag 60-75DB ntawm qhov deb ntawm 7 meters ntawm chav tsev.
(3) Mobile generator
Lub tshuab hluav taws xob txawb hluav taws xob yog txhawm rau txhim kho chav tsev ntawm lub tsheb thauj khoom, lossis ntawm lub tsheb lossis lwm yam khoom siv nrog kev thauj mus los yooj yim thiab siv.
