Dab tsi yog hom kev tiv thaiv reactive?

Hav muaj! Raws li tus neeg xa khoom ntawm cov neeg them nyiaj reactive, Kuv tau nyob hauv tuab ntawm nws thaum nws los txog rau cov khoom siv nifty no. Reactive cov nyiaj them yog qhov tseem ceeb hauv hluav taws xob thaum lawv pab txhim kho kev txuag lub zog, txo qis zog ntawm cov kab ke. Yog li, cia dhia mus rau hauv cov sib txawv ntawm cov neeg them nyiaj rov qab muaj sia.

 

Capacitor Txhab Nyiaj Txiag

Capacitor cov tsev txhab nyiaj yog ib qho ntawm feem ntau hom kev tiv thaiv cov nyiaj rov qab. Lawv ua haujlwm los ntawm kev siv hluav taws xob cuam tshuam rau cov hluav taws xob, uas yuav pab txhawb cov teeb meem hluav taws xob tshwm sim los ntawm lub zog zoo li lub zog, hloov roj thiab fluorescent. Peev hluav taws xob cia hluav taws xob thiab tso tawm thaum tsim nyog thaum xav tau, muab ib qho kev coj ua tam sim no uas yog kev thauj khoom tam sim no ntawm inductive thauj khoom.

 

Muaj ntau hom tshuaj sib txawv uas siv cov txhab nyiaj hauv tuam txhab. Ib hom nrov yog tusBSMJ Series tus kheej - kho qis qis voltage shunt capacitorsCov. Cov peev xwm no tau tsim los ua tus kheej - yog txhais tau tias yog tias muaj cov khoom siv dielectric me me, yuav kho nws tus kheej. Cov yeeb yam no ua rau lawv txhim khu kev qha thiab ntev - kav ntev. Lawv haum rau kev siv hauv cov tshuab hluav taws xob tsawg - voltage hluav taws xob thiab tuaj yeem txhim kho lub zog muaj hwj chim.

 

Lwm hom yog tusAsmj ac filter fais fab condenserCov. Cov condensers no tsis yog siv rau kev them nyiaj tiv thaiv hluav taws xob tab sis kuj rau kev lim tawm Harmonic qaug cawv. Harmonics tuaj yeem ua rau muaj teeb meem hauv cov tshuab hluav taws xob, xws li siv cov cuab yeej hluav taws xob, cuam tshuam nrog kev sib txuas lus, thiab ntsuas tsis muaj tseeb. Lub asmj condensers tuaj yeem pab txo cov teeb meem no thaum tseem muab kev txhawb nqa hluav taws xob.

 

Capacitor cov tsev txhab nyiaj tau yooj yim rau nruab thiab tswj. Lawv raug nqi - ua tau zoo, tshwj xeeb yog rau me me rau nruab nrab - cov khoom siv hluav taws xob. Txawm li cas los xij, lawv muaj qee qhov kev txwv. Piv txwv li, lawv tsis hloov tau yooj yim heev hauv kev kho cov nqi ntawm cov kev ua kom muaj zog uas lawv muab. Thaum lub peev hluav taws xob tau nruab, nws lub peev xwm capacitance yog tsau, thiab nws tsuas tuaj yeem muab qee yam ntawm cov hluav taws xob uas muaj hluav taws xob ntau.

 

Zoo Li Cas Cov Nyiaj Them Nyiaj (SVCS)

Zoo li cov neeg tswj hwm cov roj teeb tau ntau dua cov nyiaj them rov qab. Lawv tuaj yeem hloov kho sai thiab txuas ntxiv kho cov nyiaj uas muaj zog uas lawv muab rau hluav taws xob hluav taws xob. SVCS siv kev sib xyaw ua ke

 

Lub TCR ib feem ntawm SCVC tuaj yeem sib txawv cov nyiaj uas cuam tshuam nrog lub zog uas nws nqus tau los ntawm kev tswj lub kaum sab xis ntawm lub thyristors. Lub TSCS, ntawm qhov tod tes, tuaj yeem hloov pauv lossis tawm mus ntxiv lossis tshem tawm capactritive recharitive reassive zog los ntawm cov kab ke. Los ntawm kev sib txuas ntawm ob qho tib si, ib qho SVC tuaj yeem muab cov kev tiv thaiv hluav taws xob ntau ntau, los ntawm inductive kom muaj peev xwm.

 

SCCs yog qhov tseem ceeb heev hauv cov hluav taws xob loj, xws li kev kis hluav taws xob loj thiab xa cov network. Lawv tuaj yeem pab tswj cov hluav taws xob, txo voltage hloov pauv, thiab txhim kho kev ua haujlwm ntawm kev ua haujlwm ntawm lub system. Piv txwv li, hauv lub hwj chim sib tshooj nrog ntau cov kev hloov pauv, QVC tuaj yeem kho kho lub hwj chim sai sai kom cov voltage tsis pub dhau ib qho kev siv tau.

 

Txawm li cas los xij, kev svcs yog ntau ntxiv thiab kim tshaj li Capacitor cov tsev txhab nyiaj. Lawv xav tau kev tswj hwm ntau dua thiab txij nkawm. Tsis tas li, lawv tsim qee qhov kev sib haum xeeb, uas yuav tsum tau lim tawm kom tsis txhob muaj teeb meem hauv lub cev hluav taws xob.

 

Cov neeg them nyiaj ua synicous qub (tratoms)

Zaj dab neeg yog qhov tseeb tshaj plaws ntawm cov neeg them nyiaj uas rov qab. Lawv yog raws li Voltage - hloov dua siab hloov (VSCS) thiab tuaj yeem muab txawm tias kev ua tau zoo dua li sev. Loos dhau tuaj yeem tsim lossis nqus cov hluav taws xob rov zoo yuav luag sai, nrog cov sijhawm teb sai sai.

 

Tsis zoo li svcs, uas siv inductors thiab capacitors, statoms siv fais fab electronics kom sauv cov hluav taws xob yuav tsum tau siv zog. Lawv tuaj yeem ua haujlwm hauv kev siv tau thiab muaj peev xwm thiab muaj peev xwm muab kev hloov kho kom du thiab txuas ntxiv hloov dua tshiab ntawm cov hwj huam. Qhov no ua rau lawv zoo tagnrho rau cov ntawv thov uas yuav tsum tau nrawm dua thiab muaj kev nthuav dav nrawm dua, xws li hauv cov nroj tsuag tam sim no thiab cov nroj tsuag loj.

 

Statoms kuj tseem tuaj yeem txhim kho lub zog zoo ntawm cov hluav taws xob los ntawm kev txo cov hluav taws xob flicker thiab Harmonics. Lawv yog kev cog lus ntau dua thiab muaj ib hom hneev taw me dua piv rau SCCS. Txawm li cas los xij, lawv kuj yog tus nqi kim tshaj plaws ntawm cov nyiaj them reactive, thiab lawv cov kev tswj hwm cov tshuab yog qhov nyuaj heev.

 

Ntse capolitors

Ntsej zog capator yog cov tshiab ntawm cov nyiaj ntsuab uas rov qab uas ua ke ntawm qhov zoo ntawm kev siv tshuab kev tswj hwm siab. Cov capacitors tau tsim tsa - hauv cov microcontrollers uas tuaj yeem saib cov hluav taws xob, xws li muaj feem kub, thiab hloov kho lub zog ntawm cov hluav taws xob uas lawv tau muab.

 

TusTuam Tshoj Series ntse Captitor Chaw tsim tshuaj pausmuaj ntau cov caperistic capervitors. Cov capacitics no tuaj yeem sib txuas lus nrog txhua tus thiab nrog kev tswj hwm plawv, kev ua lub zog hloov kho hluav taws xob. Lawv tuaj yeem ua ke yooj yim ua ke rau cov hluav taws xob uas twb muaj lawm thiab tuaj yeem muab ntau dua thiab hloov lub zog siv hluav taws xob.

 

Ntse caperial capervitors haum rau ntau cov ntawv thov, los ntawm cov tsev lag luam me me mus rau cov chaw muaj kev lag luam loj. Lawv yooj yim rau nruab thiab tswj hwm, thiab lawv tuaj yeem txuag lub zog thiab txo cov nqi hluav taws xob los ntawm kev txhim kho lub zog.

 

Teb synchronous condensers

Teb synchronous condensers yog qhov qub ntawm cov neeg them nyiaj rov qab. Lawv yog qhov tseem ceeb synchronous lub cev muaj zog uas ua haujlwm tsis muaj kev thauj khoom txhua yam. Hloov chaw, lawv tau siv los tsim lossis nqus cov hwj huam rov tau.

 

Thaum synchronous condenser dhau lawm - zoo siab, nws ua rau muaj lub zog capacitive reactive zog, thiab thaum nws tau nqus kom muaj hwj chim sai. Lawv tuaj yeem muab cov qhabnias txuas ntxiv thiab kho tau tus nqi ntawm cov muaj zog, zoo ib yam li svcs thiab statoms.

 

Txawm li cas los xij, cov condchronous synchronous muaj qee qhov teeb meem. Lawv loj, hnyav, thiab xav tau kev txij nkawm ntau. Lawv kuj haus qee lub zog tiag tiag rau lawv lub lag luam, uas txo lawv txoj kev ua haujlwm tag nrho. Tam sim no, lawv feem ntau siv tau piv rau cov neeg them nyiaj tam sim no, tab sis lawv tseem siv lub zog tshwj xeeb uas xav tau thiab kev ntseeg tau ntawm lub system yog qhov tseem ceeb.

 

Yog li, koj muaj nws! Cov no yog cov hom tseem ceeb ntawm cov nyiaj pab cuam uas reactive. Txhua hom muaj nws tus kheej qhov zoo thiab qhov tsis zoo, thiab cov kev xaiv uas muaj cov tshuaj ntsuab, qhov yuav tsum tau muaj zog ntawm kev rov them lub zog hluav taws xob, thiab cov peev nyiaj.

 

Yog tias koj tab tom nrhiav rau cov nyiaj them rov qab rau koj lub tshuab hluav taws xob, txawm tias nws yog lub capacitor bankitor bank lossis qib siab - Tech Statcom, peb nyob ntawm no los pab. Peb tuaj yeem muab cov kev daws teeb meem raws koj raws koj cov kev xav tau. Cia li ncav tes rau peb rau cov ncauj lus kom ntxaws thiab cia ua haujlwm ua ke txhawm rau txhim kho kev ua haujlwm tau zoo thiab ua tau zoo ntawm koj lub tshuab hluav taws xob.

 

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