Ulwazi lwamandla kagesi

Ijeneretha ye-Hydro ingumshini oguqula amandla angaba khona kanye namandla e-kinetic okugeleza kwamanzi abe amandla emishini, bese ushayela ijeneretha ibe amandla kagesi.Ngaphambi kokuthi iyunithi entsha noma iyunithi elungisiwe iqale ukusebenza, okokusebenza kufanele kuhlolwe ngokuphelele ngaphambi kokuthi ...Funda kabanzi»

Isakhiwo kanye nokufakwa kwesakhiwo se-hydraulic turbine Isethi yejeneretha ye-turbine yamanzi iyinhliziyo yohlelo lwamandla aphehlwa ngamanzi.Ukuzinza nokuvikeleka kwayo kuzothinta ukuzinza nokuvikeleka kwalo lonke uhlelo lwamandla kanye nokuzinza kokuphakelwa kukagesi.Ngakho-ke, sidinga ukuqonda isakhiwo ...Funda kabanzi»

Ukusebenza okungazinzile kweyunithi ye-hydraulic turbine kuzoholela ekudlidlizeni kweyunithi ye-hydraulic turbine.Uma ukudlidliza kweyunithi ye-hydraulic turbine kukubi, kuzoba nemiphumela emibi futhi kuthinte nokuphepha kwaso sonke isitshalo.Ngakho-ke, izinyathelo zokuqinisa ukuqina kwe-hydraulic ...Funda kabanzi»

Njengoba sonke sazi, isethi yejeneretha ye-turbine yamanzi iwumongo kanye nengxenye ebalulekile yemishini yesiteshi sokuphehla ugesi ngamanzi.Ngakho-ke, kubaluleke kakhulu ukuqinisekisa ukusebenza okuzinzile kwayo yonke iyunithi ye-hydraulic turbine.Kunezici eziningi ezithinta ukuzinza kweyunithi ye-hydraulic turbine, ...Funda kabanzi»

Esihlokweni sokugcina, sethule isinqumo se-DC AC."impi" yaphela ngokunqoba kwe-AC.ngakho-ke, i-AC yazuza intwasahlobo yokuthuthukiswa kwemakethe futhi yaqala ukuthatha imakethe eyayikade isetshenziswa yi-DC.Ngemuva kwale “mpi”, i-DC kanye ne-AC baqhudelana endaweni yokuphehla amandla kagesi e-Adams...Funda kabanzi»

Njengoba sonke sazi, amajeneretha angahlukaniswa abe amajeneretha e-DC kanye namajeneretha e-AC.Njengamanje, i-alternator isetshenziswa kabanzi, kanjalo nejeneretha ye-hydro.Kepha eminyakeni yokuqala, amajeneretha e-DC ayehlala kuyo yonke imakethe, ngakho-ke amajeneretha e-AC ayengena kanjani emakethe?Yini ukuxhumana phakathi kwe-hydro ...Funda kabanzi»

Isiteshi sokuqala sikagesi esiphehla ugesi ngamanzi sakhiwa eFrance ngo-1878 futhi sasebenzisa amajeneretha aphehla ugesi ngamanzi ukukhiqiza ugesi.Kuze kube manje, ukukhiqizwa kwamajeneretha aphehla ugesi kubizwa ngokuthi “umqhele” wokukhiqiza waseFrance.Kodwa kusukela ngo-1878, ugesi wamanzi...Funda kabanzi»

Ugesi ungamandla amakhulu atholwa abantu, futhi injini iwukuguqula amandla kagesi abe amandla emishini, okwenza intuthuko entsha ekusetshenzisweni kwamandla kagesi.Namuhla, i-motor ibiwumshini ojwayelekile ekukhiqizeni nasekusebenzeni kwabantu.With the de...Funda kabanzi»

Uma kuqhathaniswa nejeneretha ye-steam turbine, i-hydro generator inezici ezilandelayo: (1) Ijubane liphansi.Inqunyelwe ikhanda lamanzi, isivinini esijikelezayo ngokuvamile singaphansi kuka-750r / min, kanti ezinye zingama-revolutions amaningi ngomzuzu.(2) Inani lezigxobo kazibuthe likhulu.Ngoba t...Funda kabanzi»

I-Reaction turbine iwuhlobo lwemishini esebenza ngaphansi kwamanzi eguqula amandla adonswa ngamanzi abe amandla omshini ngokusebenzisa ukucindezela kokugeleza kwamanzi.(1) Isakhiwo.Izingxenye eziyinhloko zesakhiwo se-reaction turbine zifaka umgijimi, i-headrace chamber, indlela yokuqondisa amanzi kanye neshubhu esalungiswa.1) Umgijimi.Umgijimi...Funda kabanzi»

Ukukhathazeka ngokushintsha kwesimo sezulu kulethe ukugxila okuvuselelwe ekwandeni kokukhiqizwa kwamandla kagesi njengendlela engase ithathelwe indawo ugesi ovela kumafutha ezinto ezimbiwa phansi.I-Hydropower njengamanje ibamba cishe u-6% kagesi okhiqizwa e-United States, kanye nokukhiqizwa kukagesi ovela ku-hydropower ...Funda kabanzi»

Emhlabeni wonke, izimboni eziphehla ugesi ngamanzi zikhiqiza cishe amaphesenti angama-24 kagesi emhlabeni wonke futhi ziphakela abantu abangaphezu kwebhiliyoni ugesi.Izimboni zamandla kawoyela emhlabeni zikhipha isamba esihlangene samamegawathi ayizi-675,000, amandla alingana nemiphongolo kawoyela eyizigidi eziyizinkulungwane eziyi-3.6, ngokusho kweNational...Funda kabanzi»