Ulwazi lwamandla ombane

Ukuba i-valve yebhola ye-hydro generator ifuna ukuba nexesha elide lenkonzo kunye nokugcinwa kwexesha lamahhala, kufuneka lithembele kwizinto ezilandelayo: Iimeko eziqhelekileyo zokusebenza, ukugcina umlinganiselo wokushisa ohambelanayo / uxinzelelo kunye nedatha ye-corrosion efanelekileyo. Xa ivalve yebhola ivaliwe, kusekho i-p...Funda ngokugqithisileyo»

1.Iintlobo kunye neempawu zokusebenza ze-generator I-generator sisixhobo esenza umbane xa siphantsi kwamandla omatshini. Kule nkqubo yokuguqulwa, amandla omatshini avela kwiindidi zezinye iindlela zamandla, njengamandla omoya, amandla amanzi, amandla obushushu, amandla elanga kunye ne ...Funda ngokugqithisileyo»

I-hydro-generator yenziwe nge-rotor, i-stator, isakhelo, i-thrust bear, i-guide bear, i-cooler, i-brake kunye nezinye izinto eziphambili (jonga umfanekiso). I-stator iquka isiseko, i-iron core, kunye ne-windings. Undoqo we-stator wenziwa ngamashiti entsimbi ye-silicon eqengqelekayo, anokwenziwa abe...Funda ngokugqithisileyo»

Kukho iintlobo ezininzi zeejenereyitha zombane wamanzi. Namhlanje, ndiza kwazisa i-axial flow hydroelectric generator ngokweenkcukacha. Ukusetyenziswa kweejenereyitha ze-axial flow turbine kwiminyaka yakutshanje kuphuhliso lwentloko ephezulu kunye nobukhulu obukhulu. Iiinjini ze-axial-flow zangaphakathi zikhula ngokukhawuleza....Funda ngokugqithisileyo»

Ukuqhubela phambili, ngokubhekisele koku, unokucinga ngokuqhubekeka kokufumana izatifikethi zobungcali, ezinjenge-CET-4 kunye ne-CET-6. Kwi-motor, i-motor inezigaba. Uluhlu apha alubhekiseli kumphakamo wemoto, kodwa kwisantya esihambelanayo semoto. Masithathe inqanaba lesi-4...Funda ngokugqithisileyo»

Ijenereyitha yeHydro yenziwe ngerotor, stator, isakhelo, ithrust bearing, isikhokelo sokuthwala, i-cooler, ibrake kunye nezinye izinto eziphambili (jonga umfanekiso). I-stator iqulunqwe kakhulu ngesakhelo, i-iron core, i-winding kunye nezinye izinto. I-stator core yenziwe ngamashiti ensimbi aqengqelekayo e-silicon, anokwenziwa...Funda ngokugqithisileyo»

I-1, Ukwahlulwa komthamo kunye nebakala le-hydro generator Okwangoku, akukho mgangatho odibeneyo wokuhlelwa kwamandla kunye nesantya se-hydro generator emhlabeni. Ngokwemeko yaseTshayina, amandla ayo kunye nesantya sinokwahlulwa ngokurhabaxa ngokwale theyibhile ilandelayo: Classi...Funda ngokugqithisileyo»

1. Ngaphambi kokugcinwa, ubukhulu bendawo yeendawo ezichithweyo buya kulungiswa kwangaphambili, kwaye umthamo owaneleyo wokuthwala uya kuqwalaselwa, ngokukodwa ukubekwa kwe-rotor, isakhelo esingaphezulu kunye nesakhelo esisezantsi ekugqithiseni okanye ukulungiswa okwandisiweyo. 2. Zonke iindawo ezibekwe kumhlaba we-terrazzo sha...Funda ngokugqithisileyo»

Iifom zangoku zaseTshayina zokuvelisa amandla ikakhulu ziquka ezi zilandelayo. (1) Ukuveliswa kwamandla obushushu. Iziko lokuvelisa amandla ashushu ngumzi-mveliso osebenzisa amalahle, ioli, negesi yendalo njengamafutha okuvelisa umbane. Inkqubo yayo esisiseko yemveliso yile: ukutshiswa kwepetroli kuguqula amanzi kwibhoyila abe ngumphunga, kwaye ...Funda ngokugqithisileyo»

I-US Energy Information Administration (EIA) isandul 'ukukhupha ingxelo echaza ukuba ukususela ehlotyeni lalo nyaka, imozulu eyomileyo iye yatshayela i-United States, ibangela ukuveliswa kombane kwiindawo ezininzi zelizwe ukuhla kangangeenyanga eziliqela ezilandelelanayo. Kukho ukunqongophala kweele...Funda ngokugqithisileyo»

1. Ziziphi iintlobo ezintandathu zokulungiswa kunye nokulungiswa kwezinto kufakelo lomatshini? Ukuqonda njani ukutenxa okuvumelekileyo kofakelo lwezixhobo ze-electromechanical? Impendulo: into: 1) iplatifomu, i-horizontal kunye nenqwelomoya ethe nkqo. 2) Ubungqukuva, indawo esembindini kunye neqondo eliphakathi lecylindrical...Funda ngokugqithisileyo»

I-AC frequency ayinxulumananga ngokuthe ngqo nesantya senjini yesikhululo sombane wamanzi, kodwa inxulumene ngokungathanga ngqo. Kungakhathaliseki ukuba luhlobo luni lwezixhobo zokuvelisa amandla, kufuneka ludlulisele amandla kwigridi yamandla emva kokuvelisa amandla, oko kukuthi, i-generator kufuneka idityaniswe kwigridi yamandla ...Funda ngokugqithisileyo»