Lub tshuab hluav taws xob hydro generator muaj cov rotor, stator, thav duab, thrust bearing, guide bearing, cooler, nres thiab lwm yam khoom tseem ceeb (saib daim duab). Lub stator feem ntau yog ua los ntawm thav duab, hlau core, winding thiab lwm yam khoom. Lub stator core yog ua los ntawm cov ntawv hlau silicon txias-rolled, uas tuaj yeem ua rau hauv ib qho kev sib xyaw thiab faib ua pawg raws li cov xwm txheej tsim khoom thiab kev thauj mus los. Lub tshuab hluav taws xob dej turbine feem ntau yog txias los ntawm cov cua kaw. Cov chav loj heev feem ntau siv dej ua qhov nruab nrab txias kom txias lub stator ncaj qha. Thaum lub stator thiab rotor txias tib lub sijhawm, nws yog ob lub log txias dej sab hauv generator teeb tsa.
Yuav kom txhim kho lub peev xwm ntawm ib chav tsev ntawm lub tshuab hluav taws xob hydro thiab tsim kom loj heev, ntau cov thev naus laus zis tshiab tau txais yuav hauv cov qauv kom txhim kho nws qhov kev ntseeg siab thiab kev ruaj khov. Piv txwv li, txhawm rau daws qhov kev nthuav dav thermal ntawm stator, cov qauv stator floating thiab kev txhawb nqa inclined siv, thiab lub rotor txais cov qauv disc. Txhawm rau daws qhov xoob ntawm stator coil, cov ntaub qhwv hauv qab elastic wedge yog siv los tiv thaiv kev hnav rwb thaiv tsev ntawm cov hlau pas nrig. Txhim kho cov qauv cua thiab txo qhov poob cua thiab xaus eddy tam sim no poob kom txhim kho qhov ua haujlwm ntawm lub tshuab.
Nrog rau kev txhim kho ntawm cov thev naus laus zis tsim cov twj tso kua mis turbine, qhov ceev thiab lub peev xwm ntawm lub cev muaj zog kuj nce ntxiv, txhim kho mus rau qhov muaj peev xwm loj thiab ceev ceev. Cov chaw tsim hluav taws xob cia khoom uas muaj lub peev xwm loj thiab lub cev muaj zog ceev ceev hauv ntiaj teb suav nrog dinowick pumped cia chaw tsim hluav taws xob (330000 KVA, 500r / min) hauv UK.
Siv ob lub tshuab cua txias sab hauv uas siv dej txias, stator coil, rotor coil thiab stator core raug txias ncaj qha nrog dej ionic, uas tuaj yeem txhim kho qhov txwv ntawm kev tsim khoom ntawm lub tshuab hluav taws xob. Lub tshuab hluav taws xob (425000 KVA, 300r / min) ntawm lakongshan pumped cia fais fab chaw nres tsheb hauv Tebchaws Meskas kuj siv ob lub tshuab cua txias sab hauv.
Kev siv cov hlau nplaum sib nqus. Nrog rau qhov nce ntawm lub zog thiab qhov ceev ntawm lub tshuab hluav taws xob, lub zog thawb thiab lub zog pib ntawm lub tshuab kuj nce ntxiv. Tom qab siv cov hlau nplaum sib nqus, lub zog thawb ntxiv qhov sib nqus rub mus rau qhov kev taw qhia rov qab ntawm lub ntiajteb txawj nqus, uas txo qhov hnyav ntawm cov hlau nplaum thawb, txo qhov poob ntawm qhov tsis kam ntawm qhov ncej, txo qhov kub ntawm cov hlau nplaum thiab txhim kho kev ua haujlwm ntawm lub tshuab, thiab lub sijhawm pib tiv thaiv kuj txo qis. Cov hlau nplaum thawb tau siv rau lub tshuab hluav taws xob (335000 KVA, 300r / min) ntawm sanglangjing pumped cia fais fab chaw nres tsheb hauv Kaus Lim Qab Teb.
Lub sijhawm tshaj tawm: Lub Peb Hlis-21-2022
