Kev Paub Txog Hydropower

Kev kho thiab tiv thaiv kev ntsuas ntawm cov pob zeb tawg hauv dej nyab qhov ntawm qhov chaw nres tsheb hydropower 1.1 Txheej txheem cej luam ntawm qhov dej ntws tawm ntawm qhov dej ntawm Shuanghekou Hydropower chaw nres tsheb hauv Mengjiang River Basin Qhov dej nyab tawm ntawm Shuanghekou Hydropower Station hauv Mengjiang ...Nyeem ntxiv»

Nws tau 111 xyoo txij li thaum Tuam Tshoj pib tsim shilongba hydropower chaw nres tsheb, thawj qhov chaw nres tsheb hydropower nyob rau hauv 1910. Nyob rau hauv no ntau tshaj 100 xyoo, Tuam Tshoj tus dej thiab hluav taws xob kev lag luam tau ua tau zoo kawg li achievements los ntawm shilongba hydropower chaw nres tsheb ntsia capacit ...Nyeem ntxiv»

Generator thiab lub cev muaj zog yog hu ua ob yam sib txawv ntawm cov khoom siv tshuab. Ib qho yog hloov lwm lub zog rau hauv lub zog hluav taws xob rau lub zog tsim hluav taws xob, thaum lub cev muaj zog hloov hluav taws xob rau hauv lub zog siv hluav taws xob kom rub lwm yam khoom. Txawm li cas los xij, ob qho tib si tsis tuaj yeem nruab thiab hloov wit ...Nyeem ntxiv»

Qhov tso zis ntawm lub tshuab hluav taws xob hydro-generator poob Qhov laj thawj Nyob rau hauv rooj plaub ntawm lub taub hau dej tas li, thaum cov lus qhia vane qhib tau mus txog qhov tsis muaj qhov qhib, tab sis lub turbine tsis tau mus txog qhov ntsuas ceev, los yog thaum cov zis tib yam, cov lus qhia vane qhib loj dua qhov qub, nws tau txiav txim siab tias o ...Nyeem ntxiv»

Hauv qhov muag ntawm ntau tus neeg ua haujlwm kev nyab xeeb, kev nyab xeeb ua haujlwm yog qhov ua tau zoo heev. Ua ntej muaj kev huam yuaj, peb yeej tsis paub tias qhov xwm txheej tom ntej yuav ua li cas. Cia peb ua piv txwv ncaj qha: Hauv ib qho kev nthuav dav, peb tsis ua tiav peb cov haujlwm saib xyuas, qhov xwm txheej yog 0.001%, thiab ...Nyeem ntxiv»

AC zaus tsis cuam tshuam ncaj qha rau lub cav ceev ntawm qhov chaw nres tsheb hydropower, tab sis nws muaj feem cuam tshuam ncaj qha. Tsis muaj teeb meem dab tsi ntawm cov cuab yeej tsim hluav taws xob, nws yuav tsum tau xa hluav taws xob mus rau daim phiaj hluav taws xob tom qab tsim hluav taws xob, uas yog, lub tshuab hluav taws xob yuav tsum tau txuas nrog daim phiaj rau lub hwj chim ...Nyeem ntxiv»

1. Lub luag haujlwm ntawm tus tswv xeev yog dab tsi? Lub luag haujlwm tseem ceeb ntawm tus tswv xeev yog: (l) Nws tuaj yeem hloov kho qhov ceev ntawm lub tshuab hluav taws xob dej turbine teeb kom nws khiav hauv qhov kev tso cai sib txawv ntawm qhov ntsuas ceev kom ua tau raws li qhov yuav tsum tau ua ntawm lub zog hluav taws xob. (2)...Nyeem ntxiv»

Scraping thiab sib tsoo ntawm kev qhia bearing bush thiab thrust bush ntawm me me hydraulic turbine yog ib tug tseem ceeb txheej txheem nyob rau hauv lub installation thiab kho ntawm me me hydropower chaw nres tsheb. Feem ntau ntawm cov kabmob ntawm cov kabmob me me kab rov tav hydraulic turbines tsis muaj cov qauv kheej kheej thiab cov thrust pads tsis muaj qhov hnyav bolts. Raws li ...Nyeem ntxiv»

Raws li Tuam Tshoj tus "txoj cai rau kev npaj ntawm hydraulic turbine qauv", tus qauv ntawm hydraulic turbine yog tsim los ntawm peb qhov chaw, thiab txhua feem yog sib cais los ntawm ib tug luv luv kab rov tav kab "-". Thawj ntu yog tsim los ntawm Suav Pinyin tsiaj ntawv thiab cov lej Arabic ...Nyeem ntxiv»

Advantage 1. Clean: Dej zog yog lub zog tauj dua tshiab, tsis muaj kuab paug. 2. Tsawg tus nqi khiav lag luam thiab kev ua haujlwm siab; 3. Fais fab mov ntawm kev thov; 4. Inexhaustible, inexhaustible, renewable 5. Tswj dej nyab 6. muab irrigation dej 7. txhim kho tus dej navigation 8. Cov ntsig txog qhov project...Nyeem ntxiv»

Hydrogenerators tuaj yeem muab faib ua hom ntsug thiab kab rov tav raws li lawv txoj haujlwm axis. Cov chav loj thiab nruab nrab feem ntau siv cov txheej txheem ntsug, thiab kab rov tav layout feem ntau yog siv rau cov chav me me thiab tubular. Vertical hydro-generators muab faib ua ob hom: ncua kev kawm ty...Nyeem ntxiv»

Hydrogenerators tuaj yeem muab faib ua hom ntsug thiab kab rov tav raws li lawv txoj haujlwm axis. Cov chav loj thiab nruab nrab feem ntau siv cov txheej txheem ntsug, thiab kab rov tav layout feem ntau yog siv rau cov chav me me thiab tubular. Vertical hydro-generators muab faib ua ob hom: ncua kev kawm ty...Nyeem ntxiv»