Ulwazi lwaMandla oMbane

Ulwakhiwo kunye nolwakhiwo lofakelo lwe-hydraulic turbine Iseti yejenereyitha ye-turbine yamanzi yeyona nto iphambili kwinkqubo yamandla e-hydropower. Uzinzo kunye nokhuseleko lwayo luya kuchaphazela uzinzo kunye nokhuseleko lwenkqubo yonke yamandla kunye nozinzo lobonelelo lwamandla. Ke ngoko, kufuneka siqonde isakhiwo...Funda ngokugqithisileyo»

Ukusebenza okungazinzanga kweyunithi ye-hydraulic turbine kuya kukhokelela ekungcangcazeleni kweyunithi ye-hydraulic turbine. Xa ukungcangcazela kweyunithi ye-hydraulic turbine kuyingozi, kuya kuba nemiphumo emibi kwaye kuchaphazele nokhuseleko lwesityalo sonke. Ke ngoko, amanyathelo okuphucula uzinzo lwe-hydraulic ...Funda ngokugqithisileyo»

Njengoko sonke sisazi, iseti yejenereyitha yeturbine yamanzi yeyona nto iphambili kwaye iphambili kwisikhululo samandla e-hydropower. Ke ngoko, kubaluleke kakhulu ukuqinisekisa ukusebenza okuzinzileyo kweyunithi yeturbine ye-hydraulic yonke. Kukho izinto ezininzi ezichaphazela uzinzo lweyunithi yeturbine ye-hydraulic,...Funda ngokugqithisileyo»

Kwinqaku lokugqibela, sazise isigqibo se-DC AC. "Imfazwe" yaphela ngoloyiso lwe-AC. ke ngoko, i-AC yafumana intwasahlobo yophuhliso lwemarike yaza yaqala ukuthatha imarike eyayikade ihlalwa yi-DC. Emva kwale "mfazwe", i-DC kunye ne-AC zakhuphisana kwi-Adams hydropower st...Funda ngokugqithisileyo»

Njengoko sonke sisazi, iijenereyitha zinokwahlulwa zibe ziijenereyitha zeDC kunye neejenereyitha zeAC. Okwangoku, i-alternator isetyenziswa kakhulu, kwaye kunjalo nejenereyitha yehydro. Kodwa kwiminyaka yokuqala, iijenereyitha zeDC zazithatha indawo yemarike yonke, ngoko ke iijenereyitha zeAC zazithatha indawo yemarike njani? Yintoni edibanisa i-hydro ...Funda ngokugqithisileyo»

Isikhululo samandla ombane samanzi sokuqala emhlabeni sakhiwa eFransi ngo-1878 kwaye sasisebenzisa iijenereyitha zamanzi ukuvelisa umbane. Ukuza kuthi ga ngoku, ukuveliswa kweejenereyitha zamanzi kubizwa ngokuba "sisithsaba" semveliso yaseFransi. Kodwa kwasekuqaleni kowe-1878, i-hydroelectron...Funda ngokugqithisileyo»

Umbane ngamandla aphambili afunyanwa ngabantu, kwaye injini kukuguqula amandla ombane abe ngamandla oomatshini, nto leyo eyenza inkqubela phambili ekusetyenzisweni kwamandla ombane. Kule mihla, imoto ibisisixhobo esiqhelekileyo soomatshini kwimveliso nomsebenzi wabantu. Nge...Funda ngokugqithisileyo»

Xa ithelekiswa nejenereyitha yeturbine yomphunga, ijenereyitha ye-hydro ineempawu ezilandelayo: (1) Isantya siphantsi. Inqunyelwe yintloko yamanzi, isantya esijikelezayo ngokubanzi singaphantsi kwe-750r / min, kwaye ezinye zijikelezo ezininzi ngomzuzu. (2) Inani leepali zemagnethi likhulu. Kuba...Funda ngokugqithisileyo»

I-reaction turbine luhlobo loomatshini be-hydraulic abaguqula amandla e-hydraulic abe ngamandla oomatshini ngokusebenzisa uxinzelelo lokuhamba kwamanzi. (1) Ulwakhiwo. Izinto eziphambili zesakhiwo se-reaction turbine ziquka i-runner, igumbi lomdyarho, indlela yokuqondisa amanzi kunye ne-draft tube. 1) I-Runner. I-Runner ...Funda ngokugqithisileyo»

Iinkxalabo zotshintsho lwemozulu zizise ingqwalasela entsha ekuveliseni amandla ombane aphuma emanzini njengendlela enokuthi ithathe indawo yombane ovela kumafutha efosili. Amandla ombane aphuma emanzini okwangoku amalunga ne-6% yombane oveliswa eMelika, kunye nokuveliswa kombane ovela kumbane ophuma emanzini...Funda ngokugqithisileyo»

Kwihlabathi liphela, izityalo zamanzi zivelisa malunga nama-24 ekhulwini ombane wehlabathi kwaye zibonelela abantu abangaphezu kwebhiliyoni e-1 ngombane. Izityalo zamanzi zehlabathi zivelisa iyonke i-675,000 megawatts, amandla alingana neebhareli zeoyile eziziibhiliyoni ezi-3.6, ngokutsho kweNational...Funda ngokugqithisileyo»

Ukuba uthetha ngamandla, funda oku: Ndingavelisa amandla angakanani kwi-hydro turbine? Ukuba uthetha ngamandla e-hydro (yile nto uyithengisayo), qhubeka ufunda. Amandla yinto yonke; ungathengisa amandla, kodwa awunakuthengisa amandla (ubuncinane kungekhona kwimeko yamandla amancinci e-hydro). Abantu badla ngokuthanda kakhulu...Funda ngokugqithisileyo»