Qhov Tseem Ceeb Qhov Sib Txawv - Lub Hwj Chim Ntawm Lub Hwj Huam vs Lub Hwj Chim
Power txhais tau tias yog lub zog siv los yog muab rau hauv ib lub sijhawm. Txij li lub zog tsis tuaj yeem tsim tau raws li txoj kev xav ntawm kev txuag hluav taws xob, nws yuav tsum tau hloov mus rau hauv daim ntawv siv tau los ntawm qhov muaj nyob rau hauv thiaj li yuav siv lub zog. Hluav taws xob yog ib hom kev siv hluav taws xob ntau tshaj plaws. Rau kev siv hluav taws xob, nws yuav tsum tau muab los yog muab rau cov khoom siv los ntawm cov khoom siv hluav taws xob xws li hauv TV teeb uas tau ntsaws rau hauv cov kab hluav taws xob tseem ceeb los ntawm lub qhov (socket). Tab sis, tsis yog lub qhov (socket) lossis cov kab tseem ceeb tsim hluav taws xob; hluav taws xob raug xa mus rau lub qhov (socket) los ntawm lub zog sab nraud. Yog li ntawd, qhov sib txawv tseem ceeb ntawm lub zog hluav taws xob thiab cov khoom siv hluav taws xob tuaj yeem txheeb xyuas tau tias: lub zog hluav taws xob yog siv los muab lub zog rau lub cuab yeej, qhov hluav taws xob qhov hluav taws xob yog lub hauv paus ntawm lub hwj chim tsim.
Lub zog yog dab tsi?
Ib lub zog yog qhov chaw uas lub zog pib. Raws li lub zog tsim tsis tau, tsis muaj qhov chaw rau tag nrho lub zog hauv lub qab ntuj khwb, tab sis peb tuaj yeem txheeb xyuas tus niam txiv qhov chaw hauv lwm hom ntawm lub zog. Piv txwv li, lub zog ntawm lub ntiaj teb tuaj yeem lees paub tias yog lub hnub. Ib yam li ntawd, qhov chaw uas cov hluav taws xob tsim tawm yog lub zog hluav taws xob.
Hluav taws xob yog tsim los ntawm ntau qhov chaw. Thoob plaws ntiaj teb, qhov chaw loj ntawm kev tsim hluav taws xob yog thee, natural gas, hydropower, thiab nuclear zog. Tsis tas li ntawd, cov peev txheej xws li roj hydrocarbon, lub hnub ci zog, tidal nthwv dej, roj biomass, cua, thiab lub zog hluav taws xob hauv av kuj tseem siv rau kev tsim khoom. Muaj cov peev txheej, nqi ib chav tsev tsim khoom, infrastructure, thiab lwm yam., raug coj mus rau hauv tus account thaum xaiv qhov chaw rau kev tsim hluav taws xob loj. Tsis tas li ntawd, cov tshuaj sib xyaw ua ke yog siv los ua cov khoom siv hauv cov roj teeb xws li Li-ion roj teeb, Ni-Cd roj teeb, roj teeb tsheb, thiab lwm yam.
Daim duab 01: Ntiaj Teb Hluav Taws Xob Production
Qee qhov chaw xws li nuclear thiab thee yog siv los ua kom muaj cua sov uas boils dej los tsim cov nkev uas khiav lub turbine. Lub turbine yog siv nrog lub tshuab hluav taws xob uas hloov lub zog kinetic rau hauv hluav taws xob. Hauv txhua qhov xwm txheej saum toj no, tshwj tsis yog lub hnub ci zog, lub tshuab hluav taws xob tau ua haujlwm los tsim hluav taws xob. Hnub ci hluav taws xob, uas yog tsim los ntawm photovoltaic panels, yog tib txoj kev uas tsis koom nrog ib tug neeg kho tshuab zog transformation.
Power Supply yog dab tsi?
Ib lub hwj chim yog ib qho khoom siv lossis ib txoj hauv kev uas muab hluav taws xob rau lub cuab yeej. Nws tsis tsim hluav taws xob, tab sis nws tau txais hluav taws xob los ntawm cov kab hluav taws xob uas twb muaj lawm lossis lub tshuab hluav taws xob thiab muab cov hluav taws xob tswj lossis tsis tswj xyuas rau lub cuab yeej. Ib qho hluav taws xob sib txuas txuas nrog cov kab hluav taws xob tuaj yeem suav tias yog lub zog hluav taws xob yooj yim rau cov khoom siv hauv tsev. Ntau hom khoom siv hluav taws xob feem ntau yog siv rau txhua hnub.
AC fais fab mov yog ib hom fais fab mov uas siv los hloov cov voltages. Lawv tau siv rau hauv cov khoom siv hluav taws xob kom lawv tuaj yeem siv nrog cov khoom siv sib txawv hauv ntau lub teb chaws. DC fais fab mov yog lwm yam khoom siv hluav taws xob uas tau txais cov tswv yim los ntawm AC lub ntsiab kom tso tawm DC voltages rau cov khoom siv hluav taws xob. Cov khoom siv hluav taws xob DC kuj tseem siv hauv cov khoom siv hluav taws xob hauv tsev. Cov khoom siv hluav taws xob AC thiab DC nrog ntau qhov sib txawv tau siv dav hauv cov chaw kuaj hluav taws xob thiab hluav taws xob.
Daim duab 02: Basic schematic ntawm AC rau DC fais fab mov
Cov khoom siv hluav taws xob tau muab faib ua ob hom: qhov chaw hluav taws xob thiab qhov chaw tam sim no. Qhov hluav taws xob qhov hluav taws xob yog lub zog hluav taws xob uas muab hluav taws xob nyob rau hauv qhov hluav taws xob tas li, ywj siab ntawm qhov tam sim no rub los ntawm lub nra. Tag nrho cov piv txwv saum toj no tuaj yeem suav tias yog qhov chaw hluav taws xob vim tias qhov khoom siv hluav taws xob ib txwm nyob tas li. Piv txwv li, cov khoom siv hluav taws xob rau lub qhov hluav taws xob qhov hluav taws xob yog ib txwm zoo ib yam 230V. Ntawm qhov tod tes, cov peev txheej tam sim no muab qhov tam sim no tsis tu ncua rau ib qho khoom siv ywj pheej los ntawm qhov voltage ntawm ob lub terminals. Ib qho piv txwv ntawm qhov tam sim no yog cov khoom siv hluav taws xob hauv hluav taws xob arc vuam. Qhov hluav taws xob ntawm hluav taws xob arc hloov nrog qhov ntev ntawm lub arc, tab sis txhawm rau kom muaj qhov sib xws ntawm qhov chaw, qhov tam sim no khaws cia tas li los ntawm cov khoom siv. Qee lwm yam khoom siv hluav taws xob siv yog hloov-hom fais fab mov, programmable fais fab mov, thiab lub zog tsis cuam tshuam. Lawv tuaj yeem suav nrog cov tswj hluav taws xob, hloov pauv zaus, roj teeb, hloov pauv, thiab lwm yam.
Qhov txawv ntawm Lub Hwj Chim thiab Kev Siv Hluav Taws Xob yog dab tsi?
Power Source vs Power Supply |
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| Lub zog muaj zog muaj zog los tsim lwm hom zog. Piv txwv li, lub zog kinetic ntawm cov dej ntws yog siv los ua qhov tsim hluav taws xob. | Fais fab mov yog siv los muab lub zog rau cov khoom siv hluav taws xob. Nws tuaj yeem hloov thiab tswj cov khoom siv hluav taws xob los hloov cov khoom hluav taws xob tso zis. |
| Txoj kev muaj zog | |
| Power sources yog siv los hloov lub zog. | Tsis muaj lub zog hloov pauv hauv lub zog hluav taws xob. |
| Form | |
| Ntawm no yog lub hauv paus chiv keeb. | Nov yog tib neeg tsim khoom. |
Summary – Fais fab Source vs Power Supply
Muaj cov khoom siv hluav taws xob uas tsis tuaj yeem siv ncaj qha rau kev ua haujlwm txhua hnub. Txawm li cas los xij, cov qauv ntawm lub zog tuaj yeem hloov mus rau hauv daim ntawv siv tau los ntawm ntau txoj kev. Lub zog hloov pauv muaj cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob uas dhau los ua cov txheej txheem sib txawv los tsim cov khoom siv hluav taws xob. Ntawm qhov tsis sib xws, cov khoom siv hluav taws xob txuas ntxiv yog siv los muab lub zog hluav taws xob rau cov khoom siv, siv lub zog uas tau tsim los ntawm cov khoom siv hluav taws xob. Qhov no yog qhov sib txawv tseem ceeb ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob. Cov khoom siv hluav taws xob muaj ntau yam haujlwm, ua kom yooj yim rau cov khoom siv hluav taws xob thiab hluav taws xob sib txuas.
