Tsis muaj kev sib raug zoo ntawm AC zaus thiab lub cav ceev ntawm qhov chaw nres tsheb hydropower, tab sis muaj kev sib raug zoo tsis ncaj.
Tsis muaj teeb meem dab tsi ntawm cov cuab yeej tsim hluav taws xob nws yog, tom qab tsim hluav taws xob, nws yuav tsum tau xa hluav taws xob mus rau daim phiaj hluav taws xob, uas yog, lub tshuab hluav taws xob yuav tsum tau txuas nrog daim phiaj los tsim hluav taws xob. Qhov loj ntawm daim phiaj hluav taws xob, qhov me me ntawm qhov hloov pauv ntau zaus, thiab qhov ruaj khov dua qhov zaus. Daim phiaj zaus tsuas yog cuam tshuam txog seb lub zog ua haujlwm sib npaug. Thaum lub zog nquag tso tawm los ntawm lub tshuab hluav taws xob teeb yog ntau dua li lub zog hluav taws xob, lub zog tag nrho ntawm daim phiaj hluav taws xob yuav nce ntxiv. , vice versa.
Active zog tshuav nyiaj li cas yog ib qho teeb meem loj hauv daim phiaj fais fab. Vim tias cov hluav taws xob thauj khoom ntawm cov neeg siv hloov pauv tas li, daim phiaj hluav taws xob yuav tsum ua kom lub zog tsim hluav taws xob tso tawm thiab qhov sib npaug ntawm cov khoom thauj. Qhov tseem ceeb tshaj plaws ntawm kev siv cov chaw nres tsheb hydropower hauv lub zog hluav taws xob yog kev tswj hwm zaus. Yog lawm, super-scale hydropower ntawm peb Gorges Qhov kev siv tseem ceeb yog los tsim hluav taws xob. Piv nrog rau lwm hom chaw nres tsheb fais fab, cov chaw nres tsheb hauv dej muaj qhov txiaj ntsig zoo hauv kev tswj hwm zaus. Lub hydro turbine tuaj yeem kho qhov nrawm nrawm, uas tuaj yeem hloov kho lub tshuab hluav taws xob nquag thiab rov ua haujlwm sai sai, kom sib npaug ntawm daim phiaj xwm ceev, thaum lub zog thermal thiab nuclear zog, thiab lwm yam, kho lub cav tso zis txheeb ze rau qeeb qeeb. Ntev npaum li lub zog ua haujlwm ntawm daim phiaj zoo sib npaug, qhov voltage kuj tseem ruaj khov. Yog li ntawd, qhov chaw nres tsheb hydropower muaj qhov cuam tshuam loj rau daim phiaj xwm kev ruaj ntseg.
Tam sim no, ntau lub chaw tsim hluav taws xob me me thiab nruab nrab hauv lub tebchaws tau ncaj qha rau hauv daim phiaj hluav taws xob, thiab daim phiaj hluav taws xob yuav tsum muaj kev tswj hwm ntawm lub ntsiab zaus-modulating fais fab nroj tsuag, thiaj li ua kom muaj kev ruaj ntseg ntawm daim phiaj hluav taws xob thiab qhov hluav taws xob. yooj yim muab:
1. Daim phiaj hluav taws xob txiav txim siab qhov ceev ntawm lub cev muaj zog. Tam sim no peb siv synchronous motors rau lub zog tsim hluav taws xob, uas txhais tau hais tias tus nqi ntawm kev hloov pauv yog sib npaug ntawm daim phiaj hluav taws xob, uas yog, 50 hloov ib ob. Rau lub tshuab hluav taws xob siv nyob rau hauv lub thermal fais fab nroj tsuag nrog tsuas yog ib khub ntawm electrodes, nws yog 3000 revolutions ib feeb. Rau lub tshuab hluav taws xob hydropower nrog n khub ntawm electrodes, nws yog 3000/n revolutions ib feeb. Lub log dej thiab lub tshuab hluav taws xob feem ntau txuas ua ke los ntawm qee qhov kev sib txuas ruaj khov, yog li nws tuaj yeem hais tias nws kuj tau txiav txim siab los ntawm qhov zaus ntawm daim phiaj.
2. Lub luag haujlwm ntawm kev hloov kho dej yog dab tsi? Kho cov zis ntawm lub tshuab hluav taws xob, uas yog, lub zog lub tshuab hluav taws xob xa mus rau daim phiaj. Nws feem ntau yuav siv qee lub zog los ua kom lub tshuab hluav taws xob ntawm nws qhov ntsuas ceev, tab sis thaum lub tshuab hluav taws xob txuas nrog daim phiaj, qhov ceev ntawm lub tshuab hluav taws xob txiav txim siab los ntawm kab sib chaws zaus, thiab peb feem ntau xav tias daim phiaj zaus tsis hloov. Nyob rau hauv txoj kev no, ib zaug lub hwj chim ntawm lub tshuab hluav taws xob tshaj lub hwj chim yuav tsum tau tswj cov ntsuas ceev, lub tshuab hluav taws xob xa hluav taws xob mus rau kab sib chaws, thiab lwm yam absorbs hwj chim. Yog li ntawd, thaum lub cev muaj zog ua kom muaj zog nrog lub nra hnyav, thaum nws raug tshem tawm ntawm lub tsheb ciav hlau, nws qhov nrawm yuav nrawm nrawm los ntawm qhov ntsuas nrawm mus rau ob peb zaug, thiab nws yooj yim ua rau muaj kev sib tsoo nrawm!
3. Lub zog hluav taws xob tsim los ntawm lub tshuab hluav taws xob yuav ua rau muaj kev cuam tshuam ntau zaus ntawm daim phiaj, thiab chav dej hydroelectric feem ntau yog siv los ua ib chav tsev zaus-modulating vim qhov kev tswj hwm tus nqi.
Post lub sij hawm: Sep-05-2022
