Ulwazi lwe-Hydropower

Isakhiwo kanye nesakhiwo sokufakwa kwe-hydraulic turbine Isethi yejeneretha ye-turbine yamanzi iyinhliziyo yesistimu yamandla kagesi. Ukuqina kanye nokuphepha kwayo kuzothinta ukuqina kanye nokuphepha kwesistimu yonke yamandla kanye nokuqina kokunikezwa kwamandla. 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 kakhulu, kuzoba nemiphumela emibi futhi kuthinte ngisho nokuphepha kwesitshalo sonke. Ngakho-ke, izinyathelo zokwenza ngcono ukuzinza kwe-hydraulic ...Funda kabanzi»

Njengoba sonke sazi, isethi yejenereyitha ye-turbine yamanzi iyisici esiyinhloko nesibalulekile semishini yesiteshi sikagesi wamanzi. Ngakho-ke, kubaluleke kakhulu ukuqinisekisa ukusebenza okuzinzile kweyunithi yonke ye-turbine ye-hydraulic. Kunezici eziningi ezithinta ukuzinza kweyunithi ye-turbine ye-hydraulic,...Funda kabanzi»

Esihlokweni sokugcina, sethule isinqumo se-DC AC. "Impi" yaphela ngokunqoba kwe-AC. Ngakho-ke, i-AC yathola intwasahlobo yokuthuthukiswa kwemakethe futhi yaqala ukuthatha imakethe eyayikade iphethwe yi-DC. Ngemva kwale "mpi", i-DC ne-AC zancintisana ku-Adams hydropower st...Funda kabanzi»

Njengoba sonke sazi, amajeneretha angahlukaniswa abe amajeneretha e-DC kanye namajeneretha e-AC. Njengamanje, i-alternator isetshenziswa kabanzi, kanye nejeneretha ye-hydro. Kodwa eminyakeni yokuqala, amajeneretha e-DC ayesebenzisa yonke imakethe, ngakho amajeneretha e-AC ayesebenzisa kanjani imakethe? Kuyini ukuxhumana phakathi kwe-hydro ...Funda kabanzi»

Isiteshi sokuqala samandla kagesi emhlabeni sakhiwa eFrance ngo-1878 futhi sasebenzisa amajeneretha kagesi ukuze sikhiqize ugesi. Kuze kube manje, ukukhiqizwa kwamajeneretha kagesi ngamanzi kubizwa ngokuthi “umqhele” wokukhiqiza waseFrance. Kodwa kusukela ngo-1878, i-hydroelectric...Funda kabanzi»

Ugesi ungamandla ayinhloko atholwa abantu, futhi injini iwukuguqula amandla kagesi abe amandla omshini, okwenza intuthuko entsha ekusetshenzisweni kwamandla kagesi. Kulezi zinsuku, injini ibilokhu iyithuluzi elivamile lomshini ekukhiqizeni nasemsebenzini wabantu. Nge-de...Funda kabanzi»

Uma kuqhathaniswa nejenereyitha ye-turbine yomusi, ijenereyitha yamanzi inezici ezilandelayo: (1) Ijubane liphansi. Inqunyelwe yikhanda lamanzi, ijubane lokujikeleza ngokuvamile lingaphansi kuka-750r / min, kanti ezinye ziyizijikelezo eziningi ngomzuzu. (2) Inani lezinsika zikagesi likhulu. Ngoba...Funda kabanzi»

I-turbine yokusabela uhlobo lomshini we-hydraulic oguqula amandla e-hydraulic abe amandla omshini ngokusebenzisa ingcindezi yokugeleza kwamanzi. (1) Isakhiwo. Izingxenye eziyinhloko zesakhiwo se-turbine yokusabela zifaka phakathi umgijimi, igumbi lomjaho, indlela yokuqondisa amanzi kanye nepayipi lokudonsa. 1) Umgijimi. Umgijimi ...Funda kabanzi»

Ukukhathazeka ngokushintsha kwesimo sezulu kulethe ukugxila okusha ekukhiqizweni kwamandla kagesi asebenzisa amanzi njengendlela engase ithathe indawo kagesi ovela kumafutha emvelo. Amandla kagesi asebenzisa amanzi njengamanje aqukethe cishe u-6% kagesi okhiqizwa e-United States, kanye nokukhiqizwa kukagesi ovela kugesi osebenzisa amanzi...Funda kabanzi»

Emhlabeni jikelele, izitshalo zikagesi ezisebenzisa amanzi zikhiqiza cishe amaphesenti angama-24 kagesi womhlaba futhi zihlinzeka abantu abangaphezu kwezigidi eziyi-1 ngogesi. Izitshalo zikagesi ezisebenzisa amanzi emhlabeni zikhiqiza ama-megawatts angu-675,000, amandla alingana namabhareli kawoyela ayizigidi eziyizinkulungwane ezingu-3.6, ngokusho kweNational...Funda kabanzi»

Uma usho amandla, funda ukuthi Ngingawakhiqiza amandla angakanani nge-hydro turbine? Uma usho amandla e-hydro (okuyilokho okuthengisayo), qhubeka ufunde. Amandla ayikho konke; ungathengisa amandla, kodwa awukwazi ukuthengisa amandla (okungenani hhayi ngokomongo wamandla amancane e-hydro). Abantu bavame ukukhathazwa ukufuna...Funda kabanzi»