Ib co piv txwv ntawm hydroelectric zog yog dab tsi?
Ib co piv txwv ntawm hydroelectric zog yog dab tsi?

Video: Ib co piv txwv ntawm hydroelectric zog yog dab tsi?

Video: Ib co piv txwv ntawm hydroelectric zog yog dab tsi?
Video: Lus piv txwv ntawm ib tug ntseeg 2024, Kaum ib hlis
Anonim

Ib piv txwv yog Niagra Falls hydroelectric zog cog. Ib txhia ntawm cov dej uas ib txwm mus hla lub ntog yog channeled los ntawm ib tug turbine. Cov dej tig lub turbine (waterwheel) uas tig lub tshuab hluav taws xob, thiab tawm los ntawm hluav taws xob. Kuj tseem muaj ntau qhov loj dua piv txwv Piv txwv li, lub pas dej Grand Coulee.

Kuj paub, qee qhov piv txwv ntawm hydropower yog dab tsi?

Hydroelectric zog Lub Hwj Chim Lub Zog Cia Cov dej ntws nrawm no tig lub turbines, thiab lub tshuab hluav taws xob hloov lub zog kinetic no rau hauv hluav taws xob. Ib piv txwv ntawm a hydroelectric zog fais fab dam, yog Kielder Water reservoir, nyob rau hauv Northumberland, ua los ntawm RWE Npower thiab yog qhov loj tshaj plaws nyob rau hauv England.

Qhov thib ob, hom hluav taws xob twg yog hydropower? Hydroelectric zog yog lub zog tauj dua tshiab uas siv lub zog txav dej los tsim hluav taws xob . Cov txheej txheem hydroelectric pib ntev ua ntej koj tig koj lub teeb rau hauv tsev lossis ua haujlwm. Cov dej num loj loj feem ntau yog cov dams.

Raws li txoj cai, peb siv hydroelectric zog li cas hauv lub neej txhua hnub?

Ib tug thawj siv ntawm hydropower zog yog los tsim hluav taws xob. Cov khoom xyaw tseem ceeb ntawm hydroelectric zog fais fab nroj tsuag yog dams, dej ntws thiab turbines. Nroj tsuag siv dams los tsim reservoirs qhov twg cov dej khaws cia. Cov dej no yog tom qab ntawd tso tawm los ntawm turbines thiab spun los qhib cov tshuab hluav taws xob thiab tsim hluav taws xob.

Cov chaw twg siv hluav taws xob hydroelectric?

Ntau tshaj 150 lub teb chaws tsim ib co hydroelectricity, txawm hais tias nyob ib ncig ntawm 50% ntawm tag nrho cov hydro-power yog tsim los ntawm tsuas yog plaub lub teb chaws: Tuam Tshoj, Brazil, Canada, thiab Tebchaws Meskas . Tuam Tshoj yog nyob deb ntawm qhov loj tshaj plaws hydro-power tsim nyob rau hauv lub ntiaj teb no, raws li qhia nyob rau hauv daim duab hauv qab no.

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