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Nws raug nqi npaum li cas los tsim lub tshuab hluav taws xob hluav taws xob?
Nws raug nqi npaum li cas los tsim lub tshuab hluav taws xob hluav taws xob?

Video: Nws raug nqi npaum li cas los tsim lub tshuab hluav taws xob hluav taws xob?

Video: Nws raug nqi npaum li cas los tsim lub tshuab hluav taws xob hluav taws xob?
Video: 09. HLUAV TAWS - YEEJ YUAV TSHAV NTUJ 2024, Kaum ib hlis
Anonim

International Renewable Energy Agency (IRENA) qhia nruab nrab peev nqi rau loj cov chaw tsim hluav taws xob nrog kev cia khoom feem ntau yog los ntawm qis li $ 1, 050 / kW txog li $ 7, 650 / kW, thaum qhov ntau ntawm me me hluav taws xob tej yaam num yog nruab nrab ntawm $1,300/kW thiab $8,000/kW.

Ua raws li qhov no, tus nqi hluav taws xob hluav taws xob ntau npaum li cas?

Hydro qhov system nqi tuaj yeem sib txawv raws li lub zog xav tau, lub taub hau, qhov ntws, thiab qhov sib nrug ntawm kev noj, turbine , thiab nyob qhov twg lub zog yog siv. Nws yog ib qho yooj yim mus saib ntawm nqi ntawm turbine -home-rau ranch-scale qauv muaj xws li tej zaum $1,500 txog $10,000.

Tsis tas li ntawd, nws raug nqi npaum li cas los tsim lub pas dej ua ke hauv Canada? Hauv ob xyoos tom ntej no, Canada yog cia siab tias yuav siv ib pawg $ 55 txog 70 billion rau tshiab hydro tej yaam num, ntxiv 14,500 megawatts (MW) ntawm hwj chim rau lub teb chaws tam sim no 71,000-MW muaj peev xwm.

Tsis tas li ntawd, nws raug nqi npaum li cas los tsim ib lub pas dej me me rau hydroelectricity?

USD 1 050 / kW kom siab li USD 7 650 / kW thaum muaj ntau yam rau me me hydropower tej yaam num yog nruab nrab ntawm USD 1 300 / kW thiab USD 8 000 / kW. Ntxiv peev xwm ntxiv ntawm uas twb muaj lawm hluav taws xob schemes los yog uas twb muaj lawm dams uas tsis muaj ib hluav taws xob cog tuaj yeem pheej yig dua, thiab tuaj yeem nqi raws li me ntsis as USD 500/kW.

Dab tsi yog qhov tsis zoo ntawm hydropower?

Qhov tsis zoo ntawm Hydroelectric Zog

  • Environmental Consequences. Qhov tshwm sim ib puag ncig ntawm kev tsim hluav taws xob muaj feem cuam tshuam nrog kev cuam tshuam hauv lub cev vim ua rau dej puas, hloov dej ntws thiab tsim kho txoj kev thiab cov kab hluav taws xob.
  • Kim.
  • Kev qhuav qhuav.
  • Limited Reservoir.

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