Ulwazi lwamandla ombane

Isikhululo samandla samanzi esimponsiweyo sesona sisetyenziswa kakhulu kwaye siqolileyo kwitekhnoloji yokugcina amandla amakhulu, kwaye umthamo ofakiweyo wesikhululo samandla unokufikelela kwinqanaba legigawatt. Okwangoku, isikhululo samandla esimponthiweyo esinesona sikali sophuhliso sikhulileyo kwihlabathi. Ugcino olumponthiweyo...Funda ngokugqithisileyo»

Kukho iintlobo ezininzi zeejenereyitha ze-hydro. Namhlanje, makhe sazise nge-axial-flow hydro generator ngokweenkcukacha. Ukusetyenziswa kwe-axial-flow hydro generator kwiminyaka yakutshanje kuphuhliso lwentloko yamanzi kunye nobukhulu obukhulu. Uphuhliso lwee-axial-flow turbines zasekhaya nalo luyakhawuleza....Funda ngokugqithisileyo»

Isantya see turbines zamanzi sisezantsi kakhulu, ngakumbi i-injini yamanzi eme nkqo. Ukwenzela ukuvelisa i-50Hz AC, ijenereyitha yeijinijeyitha yamanzi ithatha iperi ye-multiple magnetic pole structure. Kwijenereyitha ye-iturbine yamanzi ene-120 revolutions ngomzuzu, iipere ezingama-25 zeepali zemagneti ziyafuneka. Beca...Funda ngokugqithisileyo»

Sele iyiminyaka eyi-111 ukusukela oko iTshayina yaqala ukwakhiwa kwesikhululo sombane we-shilongba, isikhululo sombane sokuqala ngo-1910. Kule minyaka ingaphezulu kwe-100, ukusuka kumthamo ofakiweyo wesikhululo sombane we-shilongba wama-480 kW ukuya kwi-370 yezigidi ze-KW ngoku sibekwe kwindawo yokuqala kwihlabathi, eTshayina...Funda ngokugqithisileyo»

Iinjini yamanzi luhlobo lomatshini weinjini yolwelo koomatshini bolwelo. Kwangethuba malunga ne-100 BC, iprototype ye-injini yamanzi - i-injini yamanzi iye yazalwa. Ngelo xesha, umsebenzi ophambili yayikukuqhuba oomatshini bokulungisa ukutya okuziinkozo kunye nokunkcenkceshela. Iinjini yamanzi, njengesixhobo somatshini esinikwe amandla ...Funda ngokugqithisileyo»

I-Pelton turbine (ekwaguqulelwa: i-Pelton waterwheel okanye i-Bourdain turbine, isiNgesi: ivili le-Pelton okanye i-Pelton Turbine) luhlobo lwe-turbine yempembelelo, eyaphuhliswa ngumqambi waseMelika u-Lester W. Iphuhliswe ngu-Alan Pelton. Iiinjini zePelton zisebenzisa amanzi ukuhamba kwaye zibethe ivili lamanzi ukufumana amandla, ngelixa ...Funda ngokugqithisileyo»

Isantya sokujikeleza kweeinjini zehydraulic sisezantsi kakhulu, ngakumbi kwiiinjini zehydraulic ezithe nkqo. Ukuze kuveliswe i-50Hz etshintshanayo yangoku, ijenereyitha ye-hydraulic turbine ithatha ubume bepere ezininzi zeepali zemagnethi. Yejenereyitha ye hydraulic turbine ene 120 revolutions p...Funda ngokugqithisileyo»

Iinjini yamanzi yi-turbomachinery koomatshini bolwelo. Kwangoko malunga ne-100 BC, iprototype ye-iturbine yamanzi, ivili lamanzi, yazalwa. Ngelo xesha, umsebenzi ophambili yayikukuqhuba oomatshini bokulungisa ukutya okuziinkozo kunye nokunkcenkceshela. Ivili lamanzi, njengesixhobo somatshini esisebenzisa i-wat...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»

1. Ukucinywa kombane kunye novavanyo lokucinywa kombane kwiiyunithi zejenereyitha ye-hydro generator ziya kuqhutywa ngokutshintshanayo. Emva kokuba iyunithi ilayishiwe ekuqaleni, ukusebenza kweyunithi kunye nezixhobo ezifanelekileyo ze-electromechanical ziya kuhlolwa. Ukuba akukho nto ingaqhelekanga, uvavanyo lokwaliwa komthwalo lunokwenziwa ngokukhawuleza...Funda ngokugqithisileyo»

1. Izizathu ze-cavitation kwii-turbines Izizathu ze-cavitation ye-turbine ziyinkimbinkimbi. Ukuhanjiswa koxinzelelo kwimbaleki ye-injini yomoya ayilingani. Ngokomzekelo, ukuba umgijimi ufakwe phezulu kakhulu ngokubhekiselele kwinqanaba lamanzi asezantsi, xa amanzi ahamba ngesantya esiphezulu ahamba nge-low-press...Funda ngokugqithisileyo»

Ukugcinwa kompompo yeyona nto isetyenziswa kakhulu kunye neteknoloji evuthiweyo kwindawo yokugcina amandla amakhulu, kunye nomthamo ofakelweyo wezikhululo zamandla unokufikelela kwi-gigawatts. Okwangoku, eyona ndawo ikhulileyo kunye neyona inkulu yokugcina amandla efakelweyo emhlabeni yi-hydro. Itekhnoloji yogcino olumpompelweyo ivuthiwe kwaye ikwi ...Funda ngokugqithisileyo»