Cov txheej txheem:
Video: Yuav ua li cas koj synchronize lub tshuab hluav taws xob?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov synchronizing ntawm lub tshuab hluav taws xob yog ua tiav nrog kev pab ntawm synchroscope lossis nrog peb txoj kev teeb thaum muaj xwm txheej ceev. Nws yog qhov tseem ceeb tshaj plaws uas ua ntej paralleling cov tshuab hluav taws xob zaus thiab voltage ntawm lub cov tshuab hluav taws xob yuav tsum ua kom haum.
Ib yam li ib tug yuav nug, yog vim li cas peb synchronize generators?
Xav tau Synchronization yog tias yog ob ntu ntawm kab sib chaws yog disconnected, lawv tsis tuaj yeem pauv AC zog dua kom txog thaum lawv yog coj rov qab mus rau qhov tseeb synchronization . Nws yog xav tau rau lub lub tshuab hluav taws xob vim nws yog ua tiav los ntawm kev tswj cov exciter tam sim no thiab lub cav ceev ntawm lub lub tshuab hluav taws xob.
Tom qab ntawd, lo lus nug yog, dab tsi yog qhov cuam tshuam ntawm kev ua tsis ncaj ncees lawm? Nyob rau hauv txoj kev uas tsis zoo theem txuam thaum synchronization ua rau cov teebmeem hauv qab no hauv lub zog.
- High transient toque nrog siab tam sim no uas ua rau lub windings ntawm lub tshuab hluav taws xob puas.
- High tam sim no voltage uas yuav ua puas lub rwb thaiv tsev ntawm cov khoom.
- Lub zog tiv thaiv kev ua haujlwm.
Ua raws li qhov xav tau, lub tshuab hluav taws xob synchronization vaj huam sib luag ua haujlwm li cas?
Generator synchronization panels yog tus txheej txheem ntawm kev sib piv qhov ceev thiab zaus ntawm a lub tshuab hluav taws xob los yog lwm qhov chaw rau lub network khiav. Ib AC lub tshuab hluav taws xob xa tsis tau zog mus rau ib daim phiaj hluav taws xob tshwj tsis yog nws khiav ntawm tib zaus raws li lub network.
Cov xwm txheej rau synchronization yog dab tsi?
Yog li, synchronizing yuav tsum muaj cov xwm txheej hauv qab no ntawm lub tshuab hluav taws xob tuaj:
- Kho theem ua ntu zus thiab waveform.
- Ntau zaus yuav luag sib npaug ntawm qhov system.
- Zero theem kaum sab xis.
- Tshuab davhlau ya nyob twg voltage kwv yees li sib npaug rau qhov system voltage.
- Phase voltages nyob rau theem nrog cov ntawm cov system.
Pom zoo:
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