Muab cov lus piav qhia ntxaws
1. Tiv thaiv kom tsis raug qhib lossis kaw ntawm Circuit Court breakers:Tsuas yog thaum cov lus qhia kev khiav hauj lwm sib haum rau cov khoom siv khiav lag luam tuaj yeem ua rau cov hluav taws xob tawg, cov khoom siv hluav taws xob, thiab lwm yam khoom siv ua haujlwm, tiv thaiv kev tsis sib haum xeeb lossis kaw lub voj voog.
2. Tiv thaiv kev khiav hauj lwm cais cov keyboards los yog lub tsheb thauj neeg mob nyob rau hauv load:Thaum lub Circuit Court breakers, load switches, thiab lwm yam, nyob rau hauv kaw (loaded) lub xeev, lawv cais switches los yog handcarts yuav tsum tsis txhob ua hauj lwm kom tsis txhob arcs tshwm sim los ntawm kev khiav hauj lwm nyob rau hauv load, uas yuav ua rau muaj teeb meem loj.
3. Tiv thaiv kev sib txuas hauv av (grounding hloov) thaum nyob:Grounding xov hlau los yog hloov ntawm qhov hloov hauv av yuav tsum tsuas yog ua thaum lub Circuit Court breaker nyob rau hauv lub xeev qhib thiab cov cuab yeej tau lees paub tias yog de-energized, tiv thaiv luv luv Circuit Court tshwm sim los ntawm nyob hauv av.
4. Tiv thaiv kom tsis txhob kaw Circuit Court breakers (isolating keyboards) nrog grounding xov hlau (grounding switch) txuas nrog:Kev rho tawm cov keyboards lossis Circuit Court breakers yuav tsum tsuas yog kaw tom qab cov xaim hauv av tau raug tshem tawm lossis qhov hloov hauv av nyob rau hauv qhov chaw qhib, txhawm rau tiv thaiv kev luv luv los ntawm kev siv zog nrog kev sib txuas hauv av.
5. Tiv thaiv kom tsis txhob nkag mus rau qhov chaw nyob los ntawm kev yuam kev:Lub qhov rooj lossis npog cov khoom siv hluav taws xob yuav tsum tau qhib tsuas yog thaum lub thawv tau lees paub tias yog de- muaj zog, ua kom cov neeg ua haujlwm tsis txhob kov qhov chaw nyob.
Txhua txoj cai ntawm tsib qhov kev tiv thaiv hluav taws xob tau teeb tsa los tiv thaiv kev ua haujlwm tsis raug uas tuaj yeem ua rau muaj kev puas tsuaj loj.
1. Qhov kawg tiv thaiv rau tus kheej SafetyDirectly
Tiv thaiv kev tuag ntawm hluav taws xob: "Kev Tiv Thaiv Kev Nkag Mus Rau Hauv Chaw Nyob" thiab "Kev Tiv Thaiv Nyob Hauv Kev Sib Txuas Hlau" yog cov kev ntsuas uas ncaj qha tiv thaiv lub neej ntawm cov neeg ua haujlwm thiab cov neeg ua haujlwm tu. Yog tias ib tug neeg yuam kev nkag mus rau qhov siab -voltage nyob rau hauv cov khoom siv hluav taws xob los yog txuas cov xaim hauv av thaum txoj kab tseem nyob (sib npaug rau tib neeg-vim luv Circuit Court), qhov tshwm sim loj heev arc thiab luv luv - Circuit Court tam sim no yuav luag inevitably ua rau kub hnyiab lossis tuag.
Kev tshem tawm cov phom sij txaus ntshai: "Kev Tiv Thaiv Kev Hloov Pauv ntawm Cov Hlau Hlau" yog txhawm rau tiv thaiv cov neeg ua haujlwm tu ntawm kab. Yog tias ib tus neeg ua haujlwm ntawm kab thiab lub zog raug xa mus rau qhov chaw deb ntawm qhov yuam kev, qhov no yog "kev hloov pauv hauv av-" uas tuaj yeem ua rau muaj kev puas tsuaj loj heev nrog ntau yam kev raug mob lossis kev tuag. Tsib -txheej txheem kev tiv thaiv technically tshem tawm qhov ua tau no.
2.Qhov tseem ceeb tiv thaiv cov cuab yeej cuab tam
Tsis txhob muaj kev puas tsuaj loj rau cov khoom siv: "Tshwj tsis txhob kaw qhov kev sib cais nyob rau hauv kev thauj khoom" hais txog kev ua haujlwm hnyav tshaj plaws. Kev rho tawm cov keyboards tsis muaj arc-extinguishing peev xwm; kaw lawv nyob rau hauv load generates khaus arcs, uas yuav maj mam ua puas rau cov neeg sib cuag los yog, nyob rau hauv mob hnyav, ua rau ib tug switchgear tawg, feem ntau hu ua "lub moj tej tawg," uas ua rau ib tug tag nrho cov tsheb npav, tag nrho switchgear poob, thiab tseem ceeb nyiaj txiag kev puas tsuaj.
Tiv thaiv cov cuab yeej cascading tsis ua hauj lwm: Ib qho kev ua haujlwm hauv zos yuam kev yuav, los ntawm luv luv circuits lossis overvoltage cuam tshuam, cuam tshuam rau lwm yam khoom siv hauv kab hluav taws xob, ua rau muaj kev nthuav dav ntawm qhov txhaum.
3.Ib qho khoom txhawb nqa rau kev ua haujlwm ruaj khov ntawm daim phiaj fais fab
Tiv thaiv Loj-Scale Blackouts: luv luv- Circuit Court tawg los ntawm kev ua haujlwm tsis zoo hauv lub chaw nres tsheb yuav ua rau muaj kev tiv thaiv tsheb npav, ua rau tag nrho lub chaw nres tsheb poob hluav taws xob, uas tuaj yeem ua rau thaj tsam kab sib chaws oscillations lossis tsis sib txuas, ua rau muaj kev cuam tshuam loj thiab ntev hauv zej zog, kev poob nyiaj txiag loj, thiab kev puas tsuaj loj.
Tswj Daim phiaj ruaj khov: Daim phiaj hluav taws xob yog qhov tiag - lub sijhawm sib npaug. Tam sim ntawd, kev hloov pauv uas tsis tau npaj tseg tuaj yeem cuam tshuam kev ua haujlwm ruaj khov ntawm daim phiaj, uas yuav ua rau muaj qhov hloov pauv ntawm qhov hluav taws xob thiab zaus, thiab tseem ua rau muaj kev sib tsoo loj dua.
