Txoj kev kho rau demagnetization thiab stabilization ntawm cov hlau nplaum ruaj khov

Txoj kev kho rau demagnetization thiab stabilization ntawm cov hlau nplaum ruaj khov

Cov hlau nplaum ruaj khov exciter yog txawv ntawm qhov dav dav AC exciter, yog li nws yog ib qho Tsis txhob disassemble thiab sib sau ua ke ntawm lub siab nyiam, txwv tsis pub yuav muaj kev pheej hmoo ntawm kev poob ntawm cov hlau nplaum vim kev sib tsoo thiab sib dhos. Tshwj xeeb tshaj yog thaum cov qauv tsis to taub zoo, thiab qhov tsim nyog kev ceev faj, kev tiv thaiv kev ruaj ntseg thiab cov txheej txheem tsim nyog cov cuab yeej tsis raug coj mus, rashly disassembling los yog assembling yuav tsis tsuas ua rau lub cev muaj zog, tab sis kuj ua rau kev puas tsuaj rau lub cev muaj zog vim kev ua hauj lwm yuam kev thiab carelessness. . ua rau tus kheej raug xwm txheej.

Lub hom phiaj ntawm demagnetization yam ntawm cov hlau nplaum ruaj khov, muab tso rau pem hauv ntej cov kev cai sib xws rau cov khoom sib nqus mus rau cov khoom siv hlau nplaum ruaj khov. Txawm li cas los xij, kev ua yuam kev thiab kev tsis saib xyuas ntawm lub tshuab tsim hluav taws xob hauv cov txheej txheem khaws cia thiab sib sau ua ke cov hlau nplaum tas mus li yuav ua rau cov khoom tsis zoo ntawm cov hlau nplaum. Vim tias cov hlau nplaum tas mus li yog siv los ua lub zog sib nqus tas li rau qhov kev zoo siab ntawm cov hlau nplaum ruaj khov exciter, nws yuav tsum tau ua kom ntseeg tau tias cov hlau nplaum sib nqus ntawm qhov kawg ntawm N ncej thiab S ncej ntawm cov hlau nplaum ruaj khov tsis tuaj yeem luv. -circuited los tsim ib tug sib nqus luv luv Circuit Court nyob rau hauv lub structural tsim thiab nyob rau hauv tej yam kev mob, txwv tsis pub nws yuav tsum tau ua dag demagnetization ntawm cov hlau nplaum mus tas li.

Tab sis yuav ua li cas stabilize cov hlau nplaum thiab yuav ua li cas siv los ua kom cov hlau nplaum ruaj khov, nrog rau txoj kev thiab lub sij hawm ntawm cov hlau nplaum ruaj khov, yuav tsum tau txiav txim siab raws li cov khoom siv hlau nplaum ruaj khov xaiv rau kev tsim.

Cov txheej txheem ntawm kev kho cov hlau nplaum ruaj khov magnetic stabilization: muaj ob txoj hauv kev ua: tam sim luv Circuit Court magnetic stabilization thiab huab cua sib nqus stabilization. Nws yog ib qho tsim nyog hais rau tus tsim qauv uas tsis muaj teeb meem dab tsi ntawm kev kho magnetic stabilization txoj kev siv hauv kev tsim, hom kev sim ntawm cov hlau nplaum ruaj khov exciter yuav tsum tau ua raws li kev lag luam tus qauv JB / T9578 "Technical Conditions for Rare. Ntiaj teb Permanent Magnet Synchronous Generators". Tom qab qhov kev ntsuam xyuas luv luv, kev ua haujlwm ntawm cov khoom yuav tsum ua tau raws li lub teb chaws thiab cov qauv kev lag luam thiab cov qauv tsim.

Kev ntsuas kev ua tau zoo ntawm cov hlau nplaum ruaj khov kuaj xyuas qauv

Kev ntsuas kev sib nqus ntawm cov qauv tshuaj ntsuam xyuas cov hlau nplaum tas mus li feem ntau yog ua nrog lub zog sib nqus nrog lub zog ntawm 400kA / m lossis ntau dua rau saturation thiab magnetization. Cov cuab yeej siv rau kev tsim cov magnetic teb muaj xws li thyristor tswj txoj kev thiab ib txoj kev tawm capacitor.