Video: Lub luag haujlwm ntawm lub tshuab hluav taws xob yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Kev ua haujlwm ntawm hluav taws xob zog deliverysystem yog thauj hluav taws xob zog los ntawm generationsources mus rau cov neeg siv kawg. Switchyards thiab substations yog ib qho tseem ceeb ntawm cov kab ke no. Ib lub chaw hloov hluav taws xob, lossis hloov chaw, yog lub chaw nres tsheb tsis muaj qhov hloov pauv uas ua haujlwm tsuas yog nyob rau theem ib zaug xwb.
Ua raws li qhov no hauv kev xav, lub hom phiaj ntawm kev hloov pauv yog dab tsi?
Switchyard lub ntsiab muaj nuj nqi yog xa tawm thiab faib cov khoom siv hluav taws xob los ntawm qhov chaw tsim khoom ntawm incomingvoltage thiab hloov cov khoom siv hluav taws xob los ntawm swichgears nrog rau cov hluav taws xob tawg, busbar, cais tawm, relays thiab lwm yam ….
Ib sab saum toj no, qhov sib txawv ntawm switchyard thiab switchgear yog dab tsi? Switchgear hais txog breaker thiab disconnectpanels nyob rau hauv confines ntawm cov nroj tsuag. A hloov vaj yog feem ntau yog ib thaj chaw uas muaj fenced tawm nrog high voltage transformers thiab gasoperated high voltage breakers uas yog siv los faib lub hwj chim los ntawm ib tug fais fab nroj tsuag mus rau daim phiaj los yog los ntawm daim phiaj mus rau back-kawg powering rau cov nroj tsuag.
Yog li ntawd, switchyard thiab substation yog dab tsi?
Switchyard & Substation . 1. CHARLESISIADINSO SUBSTATION & SUBSTATION A switchyard yog a substation tsis muaj kauj ruam-up orstep-down transformers. Nws nyob sab nraum lub chaw nres tsheb fais fab thiab tsuas yog ua haujlwm ntawm ib theem voltage xwb. Nws qhov kev siv tseem ceeb yog xa cov hluav taws xob tsim tawm mus rau daim phiaj.
Isolator yog dab tsi?
Ib cais tawm yog ib lub tshuab hloov khoom siv uas, nyob rau hauv txoj hauj lwm qhib, tso cai rau kev sib cais ntawm cov tswv yim thiab tawm ntawm ib lub cuab yeej. Ib cais tawm yog ib yam khoom siv forisolating Circuit Court lossis khoom siv los ntawm lub zog.
Pom zoo:
Lub ntsiab txhais ntawm lo lus hluav taws xob hluav taws xob yog dab tsi?
Npe. Cov hluav taws xob hluav taws xob txhais tau tias yog hluav taws xob hluav taws xob uas tso cai rau kev ua haujlwm kom tiav. Ib qho piv txwv ntawm lub zog hluav taws xob yog lub zog los ntawm lub qhov hluav taws xob ntsaws. YourDictionary txhais thiab siv piv txwv
Dab tsi yog qhov txawv ntawm kev txuag hluav taws xob thiab lub hauv paus ntsiab lus ntawm kev txuag hluav taws xob?
Lub caloric txoj kev xav tau khaws cia tias cov cua sov tsis tuaj yeem tsim los yog rhuav tshem, qhov kev txuag ntawm lub zog ua rau lub hauv paus ntsiab lus tsis sib xws uas cov cua sov thiab cov tshuab ua haujlwm sib hloov tau
Dab tsi yog cov yam ntxwv ua siab hloov hluav taws xob hloov hluav taws xob LET muaj thaum piv nrog LET hluav taws xob tsawg?
Dab tsi yog cov yam ntxwv ua kom muaj hluav taws xob hloov hluav taws xob siab (LET) hluav taws xob muaj thaum piv nrog cov hluav taws xob qis-LET? Cov huab hwm coj ntau ntxiv, txo qhov nkag mus. (Vim lawv cov nqi hluav taws xob thiab cov khoom loj heev, lawv ua rau ntau ionizations hauv cov ntaub so ntswg, sai sai poob lub zog
Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms?
Tus nqi zoo attracts tus nqi tsis zoo thiab ua rau lwm tus nqi zoo. Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms? Cov nqi hluav taws xob yog cov cuab yeej ntawm tag nrho cov atoms
Dab tsi yog qhov zoo ntawm kev siv lub tshuab hluav taws xob hloov hluav taws xob hauv atomic absorption?
Qhia qhov zoo thiab qhov tsis zoo ntawm lub cub tawg piv nrog kev siv cov nplaim taws hauv atomic absorption spectroscopy. Cov txiaj ntsig tseem ceeb yog ntau dua rhiab heev (concentration thiab tshwj xeeb tshaj yog loj). Lub ntsiab tsis zoo yog cov cuab yeej cuab tam ntau dua thiab cov nqi ntsuas