Dab tsi yog qhov sib txawv ntawm KW thiab KVA?
Qhov sib txawv thawj ntawm KW (Kilowatt) thiab KVA (Kilovolt-ampere) yog lub zog muaj zog. KW yog chav ntsuas ntawm lub zog loj thiab kva yog ib chav ntawm pom meej lub zog (lossis lub zog tiag ntxiv ntxiv). Lub hwj chim muaj zog, tshwj tsis yog nws paub thiab paub, yog vim li no kwv yees tus nqi (feem ntau 0.8), thiab tus nqi KVA yuav siab dua tus nqi rau KW.
In relation rau kev lag luam thiab kev lag luam tsim hluav taws xob, KW feem ntau siv thaum muaj cov tshuab hluav taws xob feem ntau siv KVA raws li tus nqi tseem ceeb thaum hais txog tus nqi Generator poob lawm.
Txhawm rau nthuav dav ntawm nws me ntsis ntxiv, KW kev ntsuas yog qhov tseem ceeb ntawm lub zog tawm hluav taws xob tuaj yeem ua raws li lub tshuab hluav taws xob ntawm lub cav. KW yog xam tau los ntawm kev ntaus nqi horsepower ntawm lub cav cav .746. Piv txwv li yog tias koj muaj 500 lub tshuab horsepower Cov tshuab hluav taws xob hnyav feem ntau pom nrog ob qho kev ntsuas. Txhawm rau txiav txim siab KW thiab KVA piv rau cov qauv hauv qab no yog siv.
0.8 (pf) x 625 (kva) = 500 kw
Dab tsi yog lub zog siv?
Lub zog siv fais fab (PF) feem ntau txhais tau hais tias yog qhov sib piv ntawm kilowatts (kw) thiab kva) uas yog sib tham hauv nqe lus nug saum toj no hauv cov lus nug ntxiv. Nws yog txiav txim siab los ntawm cov tshuab hluav taws xob txuas nrog. PF ntawm lub npe ntawm lub tshuab hluav taws xob cuam tshuam ntawm KVA rau KW ntsuas (saib cov lus saum toj no). Lub tshuab hluav taws xob nrog cov khoom siv hluav taws xob ntau dua kev hloov pauv lub zog, thaum cov tshuab hluav taws xob nrog kev siv zog qis dua thiab ua rau muaj txiaj ntsig zoo dua thiab ua rau muaj zog ntxiv. Tus qauv hluav taws xob rau peb theem Generator yog .8.
Dab tsi yog qhov sib txawv ntawm standby, nruam, thiab prime fais fab ntsuas?
Standby lub zog hluav taws xob feem ntau siv nyob rau hauv cov xwm txheej kub ntxhov, xws li thaum lub sij hawm fais fab. Nws yog qhov zoo tagnrho rau cov ntawv thov uas muaj lwm qhov chaw ua kom muaj zog txuas ntxiv zoo li kev siv hluav taws xob zoo li kev siv zog hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv hluav taws xob zoo li kev siv zog hluav taws xob zoo li kev siv fais fab. Nws yog kev siv pom zoo yog feem ntau tsuas yog rau lub sijhawm ntawm lub zog hluav taws xob thiab kev sim thiab kev saib xyuas.
Prime fais fab ntsuas yuav tau txhais tias muaj lub sijhawm "tsis muaj lub zog uas yuav siv los ua lub zog tseem ceeb thiab tsis yog rau lub hwj chim standby lossis thaub qab. Ib qho kev siv hluav taws xob tuaj yeem muab cov ntaub ntawv siv hluav taws xob uas tsis muaj qhov chaw siv roj thiab roj av nyob hauv thaj chaw deb uas cov phiaj xwm tsis tuaj yeem nkag mus.
Lub zog txuas ntxiv yog zoo ib yam li PRIME HWJCHOO tab sis muaj lub hauv paus kev ntaus nqi. Nws tuaj yeem muab lub zog tsis tu ncua rau kev thauj mus los tas li, tab sis tsis muaj peev xwm los tuav cov xwm txheej ntau dhau lossis ua haujlwm nrog rau cov khoom siv tau zoo. Lub ntsiab sib txawv ntawm cov kev ntsuam xyuas tas mus li yog tias cov hluav taws xob prime tau teeb tsa rau cov xuab moos siab tshaj plaws uas muaj rau 10% lossis ntau dhau muaj peev xwm rau cov sijhawm ntev.

Yog tias kuv txaus siab nyob rau hauv lub tshuab hluav taws xob uas tsis yog qhov voltage Kuv xav tau, tuaj yeem hloov hluav taws xob?
Generator xaus yog tsim los ua kom rov ua dua lossis tsis muaj dua. Yog tias lub tshuab hluav taws xob tau teev tseg raws li kev hloov pauv hloov tshiab tuaj yeem hloov, yog li yog tias nws tsis yog qhov hluav taws xob tsis yog hloov. 12-txhuas reconnectable generator xaus tuaj yeem hloov tau ntawm peb thiab ib theem ntawm volterages; Txawm li cas los xij, nco ntsoov tias kev hloov hluav taws xob hloov ntawm peb theem rau ib qib yuav txo qis lub zog tawm ntawm lub tshuab. 10 txhuas kev sib txuas lus tuaj yeem hloov mus rau peb theem voltages tab sis tsis yog ib theem.

Dab tsi tsis siv neeg hloov mus ua dab tsi?
Qhov hloov tsis siv neeg hloov chaw (ATTS) hloov chaw ua haujlwm los ntawm cov qauv khoom, xws li kev siv hluav taws xob, kom muaj zog, xws li lub tshuab hluav taws xob tsis ua tiav. Ib qho kev nkag siab lub zog cuam tshuam ntawm txoj kab thiab ua cov cim taw qhia lub cav vaj tsev pib. Thaum tus qauv tshwm sim rau ib txwm muaj zog ntawm kev hloov chaw fais fab rov qab mus rau tus qauv ntawm lub tshuab hluav taws xob thiab kaw lub tshuab hluav taws xob. Tsis siv neeg hloov hluav taws xob yog feem ntau siv nyob rau hauv cov chaw muaj peev xwm txaus xws li cov chaw teeb tsa cov ntaub ntawv, cov phiaj xwm tsim khoom, kev sib txuas lus sib txuas lus, kev sib txuas lus sib txuas lus thiab lwm yam.

Lub tshuab hluav taws xob Kuv tab tom saib thaum uas kuv muaj ib qho kuv twb muaj?
Cov khoom siv hluav taws xob tuaj yeem ua kom pom kev rau kev rov ua dua lossis muaj peev xwm ua tau. Cov tshuab hluav taws xob ua kom sib txuas rau koj kom haum rau hluav taws xob lawv los ua ke nrog lawv cov zog tawm. Paralleling zoo li cov neeg tsim qauv yuav tsis muaj teeb meem tab sis qee qhov kev xav yuav nkag mus rau hauv lub sijhawm tag nrho raws li lub hom phiaj ntawm koj lub kaw lus. Yog tias koj sim ua kom zoo nkauj tsis zoo li cov qauv tsim qauv thiab kev teeb tsa tuaj yeem ua rau muaj kev cuam tshuam thiab koj yuav tsum tau ua kom muaj kev cuam tshuam nrog lub cav teeb tsa, tsim qauv kev tswj hwm, tsuas yog rau npe ob peb.

Koj puas tuaj yeem hloov ib 60 Hz Generator rau 50 Hz?
Feem ntau, feem ntau cov lag luam tsim hluav taws xob tuaj yeem hloov dua siab los ntawm 60 Hz txog 50 Hz. Txoj cai dav dav ntawm tus ntiv tes xoo yog 60 hz machine khiav ntawm 1800 rpm thiab 50 hz generators khiav ntawm 1500 rpm. Nrog cov tshuab hluav taws xob feem ntau hloov cov zaus tsuas yog yuav tsum tau tig rov qab RPM lub cav. Hauv qee kis, ntu yuav tau hloov lossis hloov kho ntxiv. Cov tshuab loj dua los yog tshuab twb tau teeb tsa ntawm qis RPM yog qhov sib txawv thiab yuav tsum tau ntsuas ib kis los ntawm cov teeb meem. Peb xav kom muaj peb cov kws tshaj lij kev paub txog txhua lub tshuab hluav taws xob hauv kev nthuav dav kom txiav txim siab qhov ua tau thiab txhua yam yuav tsum muaj.

Kuv yuav txiav txim siab dab tsi loj lub tshuab hluav taws xob uas kuv xav tau?
Tau txais lub tshuab hluav taws xob uas tuaj yeem tswj hwm tag nrho koj cov kev xav tau hluav taws xob tsim nyog yog ib qho tseem ceeb tseem ceeb tshaj plaws ntawm kev txiav txim siab yuav khoom. Txawm hais tias koj txaus siab nyob rau hauv lub zog lossis sawv cev, yog tias koj cov kev xav tau tshiab tom qab ntawd nws yuav tsis muaj kev ntxhov siab rau ntawm chav ntsuas.

Dab tsi Kva Loj yog xav tau muab tus lej paub ntawm lub zog rau kuv cov hluav taws xob hluav taws xob?
Feem ntau, muab tag nrho cov naj npawb ntawm cov horsepower ntawm koj lub zog hluav taws xob los ntawm 3.78. Yog li yog tias koj muaj 25 horsepower peb theem lub cev muaj zog, koj yuav xav tau 25 x 3.78 = 94.50 kva yuav tau pib koj lub zog hluav taws xob ncaj qha rau kab.
Kuv puas tuaj yeem hloov kuv peb theem lub tshuab hluav taws xob mus rau hauv ib theem?
Yog lawm nws tuaj yeem ua tiav, tab sis koj xaus nrog tsuas yog 1/3 cov zis thiab kev siv roj tib yam. Yog li 100 kva peb theem tsim hluav taws xob, thaum hloov mus rau theem tib neeg yuav dhau los ua 33 kva tib theem. Koj tus nqi ntawm cov roj ib kva yuav yog peb zaug ntxiv. Yog li yog tias koj cov kev xav tau tsuas yog rau ib theem, tau txais ib theem genset tiag, tsis yog hloov dua siab tshiab.
Kuv puas tuaj yeem siv kuv lub Generator yog peb ntu?
Yog nws tuaj yeem ua tau. Txawm li cas los xij, hluav taws xob hluav taws xob thauj khoom nyob rau txhua theem yuav tsum tau ua kom sib npaug yog li kom tsis txhob muab tsis muaj kev txiav txim siab ntawm lub cav. Ib qho tsis sib haum peb theem genset yuav ua rau koj cov genset ua rau kev kho tau kim heev.
Kev kub ntxhov / lub zog rau kev lag luam
Ua tus tswv lag luam ua lag luam, lub tshuab hluav taws xob muaj xwm ceev muab cov nyiaj pab thaum muaj kev tuav pov hwm kom koj lub lag luam uas khiav tau txoj kev cuam tshuam.
Cov nqi ib leeg yuav tsum tsis yog qhov kev tsav tsheb hauv kev yuav khoom hluav taws xob genset. Lwm qhov zoo dua kom muaj lub zos thaub qab fais fab muab yog muab cov khoom siv hluav taws xob tsis sib xws rau koj txoj kev lag luam. Cov tshuab hluav taws xob muaj peev xwm muab kev tiv thaiv voltage hloov nyob rau hauv lub hwj huam sib pauv tuaj yeem tiv thaiv lub computer thiab lwm cov khoom siv peev los ntawm kev npaj txhij txog. Cov peev txheej kim kim heev yuav tsum muaj lub zog zoo kom ua haujlwm kom ua haujlwm zoo. Cov tshuab hluav taws xob tseem tso cai rau cov neeg siv kawg, tsis yog lub tuam txhab hluav taws xob, kom tswj hwm thiab muab cov khoom siv hluav taws xob zoo ib yam rau lawv cov cuab yeej siv.
Kawg cov neeg siv kuj tau txais txiaj ntsig los ntawm muaj peev xwm cuam tshuam cov kev ua lag luam loj heev. Thaum kev ua haujlwm nyob rau lub sijhawm-ntawm-siv raws li qhov teeb meem nqi no tuaj yeem ua pov thawj kom ua tau kev sib tw loj loj. Thaum lub sij hawm ntawm cov nqi siab siab, cov neeg siv khoom kawg tuaj yeem hloov lub hwj chim rau lawv cov roj hluav taws xob standby lossis ntuj tsim hluav taws xob.
Prime thiab Nruam Khoom Siv Hluav Taws Xob
Cov khoom siv hluav taws xob tsis tu ncua feem ntau yog siv nyob rau hauv cov chaw taws teeb lossis cov kev pabcuam uas tsis muaj nqi, lossis ib qho uas muaj cov nqi hluav taws xob tsuas yog xaiv los ua lawv tus kheej lub zog ua haujlwm.
Prime fais fab yog txhais raws li lub zog muab khoom siv uas muab lub zog rau 8-12 teev ib hnub. Qhov no yog qhov raug rau cov lag luam xws li cov chaw taws teeb me uas yuav tsum muaj cov chaw taws teeb hluav taws xob thaum lub sij hawm hloov. Cov khoom siv hluav taws xob txuas ntxiv yog hais txog lub zog uas yuav tsum tau muab cov khoom siv tas mus li thoob plaws hauv 24 teev. Ib qho piv txwv ntawm qhov no yuav yog lub nroog des cais nyob rau hauv cov chaw deb ntawm lub teb chaws lossis av loj uas tsis txuas nrog cov phiaj xwm muaj fais fab. Tej thaj chaw deb Islands nyob rau hauv Pacific dej hiav txwv yog ib qho piv txwv ntawm cov neeg tsim hluav taws xob uas muaj hluav taws xob rau cov neeg nyob hauv ib lub kob.
Lub zog hluav taws xob hluav taws xob muaj ntau yam siv thoob ntiaj teb rau cov tib neeg thiab cov lag luam. Lawv tuaj yeem muab ntau lub zog dhau tsuas yog muab lub zog thaub qab thaum muaj xwm txheej kub ntxhov. Cov khoom siv hluav taws xob txuas ntxiv yog xav tau nyob rau thaj chaw deb ntawm cov chaw deb ntawm lub ntiaj teb uas lub zog hluav taws xob tsis txuas ntxiv los yog qhov chaw muaj zog los ntawm kev tsis ntseeg.
Muaj ntau lub laj thawj rau cov tib neeg lossis cov lag luam kom muaj lawv tus kheej backup / standby, prime, lossis txuas zog muab hluav taws xob teeb tsa (s). Cov tshuab hluav taws xob muab cov kev tuav pov hwm ntxiv rau koj cov kev ua lag luam txhua hnub lossis kev lag luam kom ntseeg tau tias muaj kev cuam tshuam tsis muaj zog (UPS). Qhov tsis yooj yim ntawm lub zog hluav taws xob tsis tshua pom txog thaum koj yog tus neeg raug tsim txom ntawm lub zog tsis muaj tseeb lossis cuam tshuam.