Tus naj npawb ntawm cov khoom siv hluav taws xob hauv tsev ntawm cov pej xeem tau loj hlob txhua hnub. Yog tias yav dhau los cov neeg hauv tsev muaj lub tub yees thiab TV los ntawm cov khoom siv hluav taws xob, hnub no koj tuaj yeem suav ntau ntau yam ntawm cov khoom siv digital thiab cov khoom siv hauv tsev. Yog li ntawd, qhov kev thov rau hluav taws xob kuj loj tuaj. Nyob rau tib lub sijhawm, ntau tus neeg nyob hauv cov tsev qub uas tau tsim 40 lossis 50 xyoo dhau los. Tab sis vim li cas koj thiaj xav tau lub zog stabilizer? Thiab txhua yam yog yooj yim. Cov xaim hauv cov tsev no thiab cov kab hluav taws xob rau lawv yog tsim los rau cov neeg siv hluav taws xob tsawg. Qhov no txhais tau hais tias qhov kev hloov pauv ntawm qhov hluav taws xob tsis tuaj yeem txiav tawm. Txawm nyob rau hauv lub nroog loj muaj teeb meem zoo sib xws, tab sis nyob rau hauv cov zos thiab cov zos me me qhov xwm txheej yog horrendous.
Dab tsi yog qhov ntsuas hluav taws xob rau?
Cov khoom siv hauv tsev thiab cov khoom siv digital (feem ntau) tsis tuaj yeem khav theeb ntawm kev tiv thaiv lub zog. Ib qho poob lossis nce siab tuaj yeem ua tauua rau tawg ntawm cov khoom siv hluav taws xob (cov tub yees, khoos phis tawj, TVs). Los ntawm txoj kev, nws yog cov khoom siv hauv tsev (tsis yog digital) uas raug kev txom nyem los ntawm qhov teeb meem no tshaj plaws. Cov khoom siv hluav taws xob loj xws li boilers, uas yog qhov tsis tshua muaj siab rau qhov kev ruaj ntseg voltage, yog qhov txaus ntshai.
Koj tuaj yeem zam tau cov xwm txheej zoo li no - siv lub cuab yeej tshwj xeeb uas tuaj yeem muab qhov hluav taws xob ruaj khov rau cov hluav taws xob hauv tsev. Qhov no yog qhov voltage stabilizer rau.
Leej twg tsis xav tau cov cuab yeej no?
Tsis yog txhua tus neeg xav tau, vim tias nyob rau hauv Russia feem ntau lub nroog qhov hluav taws xob hauv lub network ruaj khov. Nws ua rau tsis muaj kev nkag siab los yuav cov cuab yeej no yog tias 230 V tau khaws cia tas li hauv tsev yam tsis muaj kev hloov pauv hauv ib qho twg. Vim li cas koj thiaj xav tau lub zog stabilizer hauv qhov no? Txawm hais tias koj nruab nws, ces nws txoj haujlwm rau 99% ntawm lub sijhawm yuav tsis muaj txiaj ntsig. Tej zaum muaj ib hnub nws yuav cawm lub TV, vim hais tias nyob rau hauv txoj kev xav, network poob lawm.
Leej twg xav tau?
Txawm li cas los xij, qhov no yog qhov tsim nyog rau cov neeg uas raug hluav taws xob tsis ruaj khov hauv tsev. Thiab txawm hais tias nyob rau hauv txoj kev xav nws muaj peev xwm foob rau lub tuam txhab uas muab hluav taws xob thiab them nyiaj rau qhov kev puas tsuaj yog tias lub tub yees lossis lwm yam khoom siv hauv tsev tawg, qhov no nyuaj ua. Yam tsawg kawg nkaus, koj yuav tsum tau kho qhov tseeb ntawm lub zog hluav taws xob thiab ua pov thawj tias lub tub yees kub hnyiab tau zoo vim qhov kev pabcuam tsis zoo.
txiaj ntsig ntawm kev siv stabilizer
Koj puas tseem xav tias qhov hluav taws xob stabilizer yog dab tsi? Thaum siv nws:
- Txhua yam khoom siv hluav taws xob hauv tsev yuav raug siv los ntawm lub network uas lawv tsim. Yog li ntawd, lawv lub neej kev pabcuam yuav nce thiab kev siv hluav taws xob yuav txo qis.
- Txhua yam khoom siv hauv tsev yuav raug tiv thaiv los ntawm lub zog hluav taws xob, thiab txawm tias nws tshwm sim los, lub computer thiab cov khoom siv hauv tsev yuav tsis poob.
Nco ntsoov tias cov cuab yeej muaj zog uas tau nruab rau ntawm qhov nkag ntawm cov xaim hluav taws xob mus rau hauv tsev yog kim heev. Qee lub sij hawm nws ua rau kev txiav txim siab siv tus nqi pheej yig thiab tsis tshua muaj zog stabilizer uas tuaj yeem siv lub tshuab hluav taws xob nkaus xwb, piv txwv li. Qhov kev daws teeb meem no feem ntau siv hauv tsev ntiag tug thiab txawm tias chaw ua haujlwm. Tsis tas li ntawd, ntau tus neeg siv xav paub seb puas yuav tsum muaj qhov hluav taws xob stabilizer rau cov roj boiler. Yog tias qhov hluav taws xob hauv tsev tsis ruaj khov, cov cuab yeej no tsim nyog rau lub boiler. Lub automation ntawm lub boiler yog powered los ntawm lub mains, thiab lub hwj chim surge yuav lov tes taw nws. Yog tias qhov no tshwm sim nyob rau lub caij ntuj no, cov cua sov ntawm lub tsev muab los ntawm boiler yuav tsum nres. Tam sim no koj paub seb puas xav tau lub tshuab hluav taws xob hluav taws xob rau lub boiler, tab sis qhov twg yog ib qho lus nug ceev.
Ntau yam stabilizers
tso zis voltage stability yog tiav nyob rau hauv ntau txoj kev. Muaj ntau ntau txoj kev xaiv rau network stability schemes, tab sis tsis yog txhua yam ua tau zoo. Cov stabilizers hauv qab no tau muag hauv khw muag khoom:
- Qhiapab kiag li lawm raws li cov neeg kho tshuab lossis cov khoom hauv lub xeev relays - lawv yog raws li tus qauv transformer. Txhua yam ua haujlwm yooj yim: tam sim no yog nkag mus rau thawj winding, thiab cov zis tawm hluav taws xob raug tshem tawm los ntawm qhov thib ob winding, lub relay hloov qhov voltage ntawm lawv. Feem ntau, cov kauj ruam hloov pauv yog 10-15 V, uas tso cai rau koj kho qhov hloov pauv ntawm 5-7%. Qhov no yog qhov taw qhia tsis muaj zog heev, tab sis cov tswv yim zoo li no pheej yig thiab ntau. Feem ntau cov stabilizers ntawm lub khw ua haujlwm raws nraim li qhov no.
- Electromechanical. Ib qho kev hloov pauv kuj tseem siv tau ntawm no, tab sis tsis yog siv lub relay, lub zog ntawm txhuam raws li cov winding yog siv los ua ib qho kev hloov rau qhov hloov ntawm qhov thib ob winding. Cov cuab yeej no txhim khu kev qha, tab sis kim dua. Ntxiv mus, lawv muaj ib tug loj drawback - ib tug qeeb cov tshuaj tiv thaiv. Lub zog ntse surges hauv lub network tsuas yog tsis muaj sijhawm los ua kom zoo.
- Ferroresonant - cov khoom siv no kim heev thiab loj, yog li lawv yuav luag tsis siv hauv lub neej txhua hnub. Cov no yog cov cuab yeej txhim khu kev qha thiab raug tshaj plaws, thiab lawv tsuas yog siv rau qhov chaw ua haujlwm rhiab thiab kim khoom xwb.
- Device raws li kev hloov pauv tam sim no ob npaug. Zoo li ferroresonance, cov stabilizers no kuj kim, tab sis kuj siv tau. Ntawm no, alternating tam sim no yog hloov mus rau tam sim no ncaj qha, tom qab uas cov tam sim no ncaj qha hloov rov qab mus rau alternating tam sim no. Qhov no tso cai rau koj kom du tawm qhov kev hloov pauv tsawg tshaj plaws, vim tias peb yuav tau txais qhov ruaj khov voltage ntawm cov zis.
Kuv yuav xaiv dab tsi?
Hais txog hom hluav taws xob stabilizer xav tau rau lub boiler roj lossis lwm yam khoom siv hauv tsev, peb tuaj yeem pom zoo xaiv cov khoom siv hluav taws xob hluav taws xob. Stepped sawv daws kuj tsim nyog, tab sis lawv tsuas yog siv tau thaum lub voltage tsuas yog me ntsis tsis ruaj khov. Yog li ntawd, nws yog qhov zoo tshaj plaws los tsom rau cov nqi kim dua, tab sis cov khoom siv hluav taws xob zoo. Raws li ferroresonance regulators los yog ob npaug tam sim no hloov dua siab tshiab pab kiag li lawm muaj kev txhawj xeeb, lawv kim heev thiab feem ntau tsis muaj.
Zaj lus
Tam sim no koj paub tias qhov ntsuas hluav taws xob twg xav tau rau lub tub yees lossis lwm yam khoom siv hauv tsev. Thaum kawg, nws yog qhov tsim nyog los ceeb toom koj tawm tsam qhov tsis zoo ntawm Suav stabilizers, uas tsuas yog tsim cov tsos ntawm kev ua haujlwm. Nws yuav tsum nkag siab tias cov cuab yeej no yuav tsum muaj kev ntseeg siab thiab ua tau zoo, vim tias cov khoom siv hluav taws xob thiab cov khoom siv hauv tsev yuav ua haujlwm tau zoo npaum li cas, nws yuav kav ntev npaum li cas yog nyob ntawm nws txoj haujlwm. Lub stabilizer yog qhov yuav tsum tau ua ua ntej rau cov tsev nyob uas tsawg kawg ib hlis ib zaug muaj qhov hloov pauv ntawm qhov hluav taws xob hauv lub mains. Koj yuav tsum tau yws txog qhov no thiab nrhiav kev daws teeb meem los ntawm lub tuam txhab muab hluav taws xob, thiab yog tias muaj kev puas tsuaj rau cov khoom siv, koj tseem yuav tsum foob nws. Tab sis nws yooj yim dua thiab pheej yig dua los yuav lub stabilizer.
